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Logic Cross-Reference First Revision Logic Cross-Reference


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Logic Cross-Reference
First Revision
Logic Cross-Reference
First Revision
Introduction This Logic Cross-Reference Buyers, Distribution Specialists others with interest Logic will assist finding device made Texas Instruments that identical similar many competitors' Logic products. Logic Cross-Reference divided into several sections. first sections list major competitors their orderable devices with equivalent similar orderable device. Sorting function `root' device then technology (i.e. ACT, ALS, etc.). counts comments follow orderable device. second section lists orderables competitors' orderables sorted alphanumerically with competitor's device following device. Designers others needing more extensive information about full range Logic products from Texas Instruments should visit Logic site: www.logic.ti.com. Notice equivalent devices listed suitable substitutes qualified comments columns. Every effort made insure accuracy this information Texas Instruments does guarantee warrant that cross-reference information correct complete cases. does guarantee that interchangeability particular application exact respects. applicable data sheets should used where questions arise about product interchangeability. Editor's Note This second issue what planned semi-annual volume remains work progress. Competitors' products will added updated information discovered. competitor's products particular technology listed. data contained this volume been accumulated from publicly available data. some cases, engineering judgment used determine best `cross'. Your comments, suggestions errors that found directed e-mail logic-xref@list.ti.com
Copyright 2003 Texas Instruments
IMPORTANT NOTICE
Texas Instruments Incorporated subsidiaries (TI) reserve right make corrections, modifications, enhancements, improvements, other changes products services time discontinue product service without notice. Customers should obtain latest relevant information before placing orders should verify that such information current complete. products sold subject TI's terms conditions sale supplied time order acknowledgment. warrants performance hardware products specifications applicable time sale accordance with TI's standard warranty. Testing other quality control techniques used extent deems necessary support this warranty. Except where mandated government requirements, testing parameters each product necessarily performed. assumes liability applications assistance customer product design. Customers responsible their products applications using components. minimize risks associated with customer products applications, customers should provide adequate design operating safeguards. does warrant represent that license, either express implied, granted under patent right, copyright, mask work right, other intellectual property right relating combination, machine, process which products services used. Information published regarding third-party products services does constitute license from such products services warranty endorsement thereof. such information require license from third party under patents other intellectual property third party, license from under patents other intellectual property Reproduction information data books data sheets permissible only reproduction without alteration accompanied associated warranties, conditions, limitations, notices. Reproduction this information with alteration unfair deceptive business practice. responsible liable such altered documentation. Resale products services with statements different from beyond parameters stated that product service voids express implied warranties associated product service unfair deceptive business practice. responsible liable such statements. Mailing Address: Texas Instruments Post Office 655303 Dallas, Texas 75265
Logic Cross-Reference
Table Contents
Logic Cross Reference Manufacturer.1 Fairchild Semiconductor Motorola.67 Semiconductor Pericom Semiconductor Corporation .117 Philips Semiconductors .127 STMicroelectronics .189 Toshiba .221 Cross Competition .225
Fairchild
Fairchild Semiconductor
Root Fairchild Orderable 74AC00MTC 74AC00MTCX 74AC00PC 74AC00SC 74AC00SCX 74AC00SJ 74AC00SJX 74ACT00MTC 74ACT00MTCX 74ACT00PC 74ACT00SC 74ACT00SCX 74ACT00SJ 74ACT00SJX DM74ALS00AM DM74ALS00AN MM74HC00M MM74HC00MX 74LCX00M 74LCX00MTC 74LCX00MTCX 74LCX00MX 74LCX00SJ 74LCX00SJX DM74LS00CW DM74LS00M DM74LS00MX DM74LS00N DM74LS00SJ DM74LS00SJX 74LVQ00SC 74LVQ00SCX 74LVQ00SJ 74LVQ00SJX 74LVX00M 74LVX00MTC 74LVX00MTCX 74LVX00MX 74LVX00SJ 74LVX00SJX DM74S00CW DM74S00M DM74S00N DM7400M DM7400MX DM7400N 74VCX00M 74VCX00MTC 74VCX00MTCX 74VCX00MX 74VHC00M 74VHC00MTC 74VHC00MTCX 74VHC00MX 74VHC00N 74VHC00SJ 74VHC00SJX 74VHCT00AM 74VHCT00AMTC 74VHCT00AMTCX 74VHCT00AMX 74VHCT00AN 74VHCT00ASJ 74VHCT00ASJX 74AC02MTC 74AC02MTCX 74AC02PC 74AC02SC 74AC02SCX 74AC02SJ Orderable SN74AC00PWR SN74AC00PWR SN74AC00N SN74AC00D SN74AC00DR SN74AC00NSR SN74AC00NSR SN74ACT00PWR SN74ACT00PWR SN74ACT00N SN74ACT00D SN74ACT00DR SN74ACT00NSR SN74ACT00NSR SN74ALS00AD SN74ALS00AN SN74HC00D SN74HC00DR SN74LVC00AD SN74LVC00APWR SN74LVC00APWR SN74LVC00ADR SN74LVC00ANSR SN74LVC00ANSR available SN74LS00D SN74LS00DR SN74LS00N SN74LS00NSR SN74LS00NSR available available available available SN74LV00AD SN74LV00APW SN74LV00APWR SN74LV00ADR SN74LV00ANSR SN74LV00ANSR available SN74S00D SN74S00N SN7400D SN7400DR SN7400N SN74ALVC00D SN74ALVC00PWR SN74ALVC00PWR SN74ALVC00DR SN74AHC00D SN74AHC00PWR SN74AHC00PWR SN74AHC00DR SN74AHC00N SN74AHC00NSR SN74AHC00NSR SN74AHCT00D SN74AHCT00PWR SN74AHCT00PWR SN74AHCT00DR SN74AHCT00N SN74AHCT00NSR SN74AHCT00NSR available available CD74AC02E CD74AC02M CD74AC02M96 available Pins Comments available tubes, Fairchild Comments
available tubes, available tubes,
available tubes,
-40° 85°C -40° 85°C available tubes,
-55° 125°C -55° 125°C
available tubes, Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
available tubes,
available tubes,
available tubes,
available tubes,
available tubes, This package This package
This package
Fairchild Semiconductor
Root Fairchild Orderable 74AC02SJX 74ACT02MTC 74ACT02MTCX 74ACT02PC 74ACT02SC 74ACT02SCX DM74ALS02M MM74C02N MM74HC02M MM74HC02MX 74LCX02M 74LCX02MTC 74LCX02MTCX 74LCX02MX 74LCX02SJ 74LCX02SJX DM74LS02M DM74LS02MX DM74LS02N DM74LS02SJ DM74LS02SJX 74LVQ02SC 74LVQ02SCX 74LVQ02SJ 74LVQ02SJX 74LVX02M 74LVX02MTC 74LVX02MTCX 74LVX02MX 74LVX02SJ 74LVX02SJX DM74S02N DM7402N 74VHC02M 74VHC02MTC 74VHC02MTCX 74VHC02MX 74VHC02N 74VHC02SJ 74VHC02SJX DM74ALS03BM DM74LS03M DM74LS03MX DM74LS03N DM74S03MX DM7403N 74F04SCX 74AC04MTC 74AC04MTCX 74AC04PC 74AC04SC 74AC04SCX 74AC04SJ 74AC04SJX 74ACT04MTC 74ACT04MTCX 74ACT04PC 74ACT04SC 74ACT04SCX 74ACTQ04SC MM74HC04M MM74HC04MX 74LCX04M 74LCX04MTC 74LCX04MTCX 74LCX04MX 74LCX04SJ 74LCX04SJX DM74LS04CW Orderable available available available CD74ACT02E CD74ACT02M CD74ACT02M96 SN74ALS02AD available SN74HC02D SN74HC02DR SN74LVC02AD SN74LVC02APWR SN74LVC02APWR SN74LVC02ADR SN74LVC02ANSR SN74LVC02ANSR SN74LS02D SN74LS02DR SN74LS02N SN74LS02NSR SN74LS02NSR available available available available SN74LV02AD SN74LV02APW SN74LV02APWR SN74LV02ADR SN74LV02ANSR SN74LV02ANSR SN74S02N SN7402N SN74AHC02D SN74AHC02PWR SN74LV02APWR SN74LV02ADR SN74AHC02N SN74AHC02NSR SN74AHC02NSR SN74ALS03BD SN74LS03D SN74LS03DR SN74LS03N available available SN74F04DR SN74AC04PWR SN74AC04PWR SN74AC04N SN74AC04D SN74AC04DR SN74AC04NSR SN74AC04NSR SN74ACT04PWR SN74ACT04PWR SN74ACT04N SN74ACT04D SN74ACT04DR Substitute SN74HC04D SN74HC04DR SN74LVC04AD SN74LVC04APWR SN74LVC04APWR SN74LVC04ADR SN74LVC04ANSR SN74LVC04ANSR available Pins Comments This package This package This package Fairchild Comments
CD4001BE similar pinouts differ -40° 85°C -40° 85°C available tubes,
Discontinued 20033403 -55° 125°C -55° 125°C
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402
available tubes,
available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Obsolete available tubes,
available tubes, available tubes,
SN74ACT04D -40° 85°C -40° 85°C available tubes,
-55° 125°C -55° 125°C
available tubes, Unknown package Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable DM74LS04M DM74LS04MX DM74LS04N DM74LS04SJ DM74LS04SJX 74LVQ04SC 74LVQ04SCX 74LVQ04SJ 74LVQ04SJX 74LVX04M 74LVX04MTC 74LVX04MTCX 74LVX04MTCX 74LVX04MX 74LVX04SJ 74LVX04SJX DM74S04CW DM74S04M DM74S04MX DM74S04N DM7404M DM7404MX DM7404N 74VHC04M 74VHC04MTC 74VHC04MTCX 74VHC04MX 74VHC04N 74VHC04SJ 74VHC04SJX 74VHCT04AM 74VHCT04AMTC 74VHCT04AMTCX 74VHCT04AMX 74VHCT04AN 74VHCT04ASJ 74VHCT04ASJX 74VHCU04M 74VHCU04MTC 74VHCU04MTCX 74VHCU04MX 74VHCU04N 74VHCU04SJ 74VHCU04SJX 74AC05SC 74AC05SCX DM74ALS05AM DM74LS05M DM74LS05MX DM74LS05N DM74LS05SJ DM74LS05SJX DM74S05M DM74S05MX DM74S05N DM7405N 74LCX06M 74LCX06MTC 74LCX06MTCX 74LCX06MX 74LCX06SJ 74LCX06SJX DM7406M DM7406MX DM7406N DM7406CW 74LCX07M 74LCX07MTC 74LCX07MTCX Orderable SN74LS04D SN74LS04DR SN74LS04N SN74LS04NSR SN74LS04NSR available available available available SN74LV04AD SN74LV04APW SN74LV04APWR SN74LV04APWR SN74LV04ADR SN74LV04ANSR SN74LV04ANSR available SN74S04D SN74S04DR SN74S04N SN7404D SN7404D SN7404N SN74AHC04D SN74AHC04PWR SN74AHC04PWR SN74AHC04DR SN74AHC04N SN74AHC04NSR SN74AHC04NSR SN74AHCT04D SN74AHCT04PWR SN74AHCT04PWR SN74AHCT04DR SN74AHCT04N SN74AHCT04NSR SN74AHCT04NSR SN74AHCU04D SN74AHCU04PWR SN74AHCU04PWR SN74AHCU04DR SN74AHCU04N SN74AHCU04NSR SN74AHCU04NSR CD74AC05M CD74AC05M96 SN74ALS05AD SN74LS05D SN74LS05DR SN74LS05N SN74LS05NSR SN74LS05NSR SN74S05D SN74S05DR SN74S05N available SN74LVC06AD SN74LVC06APWR SN74LVC06APWR SN74LVC06ADR SN74LVC06ANSR SN74LVC06ANSR SN7406D SN7406DR SN7406N available SN74LVC07AD SN74LVC07APW SN74LVC07APWR Pins Comments Fairchild Comments Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
available tubes,
available tubes,
available tubes,
available tubes,
available tubes,
available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Obsolete available tubes,
available tubes,
Unknown package
Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable 74LCX07MX 74LCX07SJ 74LCX07SJX DM7407M DM7407MX DM7407N 74AC08MTC 74AC08MTCX 74AC08PC 74AC08SC 74AC08SCX 74AC08SJ 74AC08SJX 74ACT08MTC 74ACT08MTCX 74ACT08PC 74ACT08SC 74ACT08SCX MM74C08N MM74HC08M MM74HC08MX MM74HC08N 74LCX08M 74LCX08MTC 74LCX08MTCX 74LCX08MX 74LCX08SJ 74LCX08SJX DM74LS08CW DM74LS08M DM74LS08MX DM74LS08N DM74LS08SJ DM74LS08SJX 74LVQ08SC 74LVQ08SCX 74LVQ08SJ 74LVQ08SJX 74LVX08M 74LVX08MTC 74LVX08MTCX 74LVX08MX 74LVX08SJ 74LVX08SJX DM74S08N DM7408N DM7408CW 74VCX08M 74VCX08MTC 74VCX08MTCX 74VCX08MX 74VHC08M 74VHC08MTC 74VHC08MTCX 74VHC08MX 74VHC08N 74VHC08SJ 74VHC08SJX 74VHCT08AM 74VHCT08AMTC 74VHCT08AMTCX 74VHCT08AMX 74VHCT08AN 74VHCT08ASJ 74VHCT08ASJX DM74LS09M DM74LS09MX DM74LS09N 74AC10MTC Orderable SN74LVC07ADR SN74LVC07ANSR SN74LVC07ANSR SN7407D SN7407DR SN7407N SN74AC08PWR SN74AC08PWR SN74AC08N SN74AC08D SN74AC08DR SN74AC08NSR SN74AC08NSR SN74ACT08PWR SN74ACT08PWR SN74ACT08N SN74ACT08D SN74ACT08DR available SN74HC08D SN74HC08DR SN74HC08N SN74LVC08AD SN74LVC08APWR SN74LVC08APWR SN74LVC08ADR SN74LVC08ANSR SN74LVC08ANSR available SN74LS08D SN74LS08DR SN74LS08N SN74LS08NSR SN74LS08NSR available available available available SN74LV08AD SN74LV08APW SN74LV08APWR SN74LV08ADR SN74LV08ANSR SN74LV08ANSR SN74S08N available available SN74ALVC08D SN74ALVC08PWR SN74ALVC08PWR SN74ALVC08DR SN74AHC08D SN74AHC08PWR SN74AHC08PWR SN74AHC08DR SN74AHC08N SN74AHC08NSR SN74AHC08NSR SN74AHCT08D SN74AHCT08PWR SN74AHCT08PWR SN74AHCT08DR SN74AHCT08N SN74AHCT08NSR SN74AHCT08NSR SN74LS09D SN74LS09DR SN74LS09N SN74AC10PWR Pins Comments available tubes, Fairchild Comments
available tubes,
available tubes, available tubes,
CD4081BE similar pinouts differ -40° 85°C -40° 85°C -40° 85°C available tubes,
Discontinued 20033403 -55° 125°C -55° 125°C -55° 125°C
available tubes, Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 Obsolete Obsolete available tubes, Discontinued 20033402
available tubes,
available tubes,
available tubes,
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74AC10MTCX 74AC10PC 74AC10SC 74AC10SCX 74AC10SJ 74AC10SJX 74ACT10MTC 74ACT10MTCX 74ACT10PC 74ACT10SC 74ACT10SCX DM74ALS10AN 74LCX10M 74LCX10MTC 74LCX10MTCX 74LCX10MX 74LCX10SJ 74LCX10SJX DM74LS10M DM74LS10MX DM74LS10N DM74S10N 74AC11MTC 74AC11MTCX 74AC11PC 74AC11SC 74AC11SCX 74AC11SJ 74AC11SJX 74LCX11M 74LCX11M 74LCX11MTC 74LCX11MTCX 74LCX11MX 74LCX11SJ 74LCX11SJX DM74LS11M DM74LS11MX DM74LS11N DM74S11N 74F14SC 74AC14MTC 74AC14MTCX 74AC14PC 74AC14SC 74AC14SCX 74AC14SJ 74AC14SJX 74ACT14MTC 74ACT14MTCX 74ACT14PC 74ACT14SC 74ACT14SCX MM74HC14M MM74HC14MX MM74HCT14MX 74LCX14M 74LCX14MTC 74LCX14MTCX 74LCX14MX 74LCX14SJ 74LCX14SJX DM74LS14N DM74LS14M DM74LS14MX DM74LS14SJ DM74LS14SJX 74LVQ14SC 74LVQ14SCX 74LVQ14SJ 74LVQ14SJX 74LVX14M 74LVX14MTC 74LVX14MTCX Orderable SN74AC10PWR SN74AC10N SN74AC10D SN74AC10DR SN74AC10NSR SN74AC10NSR SN74ACT10PWR SN74ACT10PWR SN74ACT10N SN74ACT10D SN74ACT10DR SN74ALS10AN SN74LVC10AD SN74LVC10APWR SN74LVC10APWR SN74LVC10ADR SN74LVC10ANSR SN74LVC10ANSR SN74LS10D SN74LS10DR SN74LS10N SN74S10N SN74AC11PWR SN74AC11PWR SN74AC11N SN74AC11D SN74AC11DR SN74AC11NSR SN74AC11NSR available available available available available available available SN74LS11D SN74LS11DR SN74LS11N available available SN74AC14PWR SN74AC14PWR SN74AC14N SN74AC14D SN74AC14DR SN74AC14NSR SN74AC14NSR SN74ACT14PWR SN74ACT14PWR SN74ACT14N SN74ACT14D SN74ACT14DR SN74HC14D SN74HC14DR SN74HCT14DR SN74LVC14AD SN74LVC14APWR SN74LVC14APWR SN74LVC14ADR SN74LVC14ANSR SN74LVC14ANSR SN74LS14N SN74LS14D SN74LS14DR available available available available available available SN74LV14AD SN74LV14APW SN74LV14APWR Pins Comments Fairchild Comments
available tubes, available tubes,
available tubes,
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes,
available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes,
available tubes, available tubes,
-40° 85°C -40° 85°C -40° 85°C available tubes,
-55° 125°C -55° 125°C -55° 125°C
available tubes,
This package This package Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable 74LVX14MX 74LVX14SJ 74LVX14SJX DM7414N 74VHC14M 74VHC14MTC 74VHC14MTCX 74VHC14MX 74VHC14N 74VHC14SJ 74VHC14SJX 74VHCT14AM 74VHCT14AMTC 74VHCT14AMTCX 74VHCT14AMX 74VHCT14AN 74VHCT14ASJ 74VHCT14ASJX DM7416N DM7417M DM7417MX DM7417N 74F20SC 74AC20MTC 74AC20MTCX 74AC20PC 74AC20SC 74AC20SCX 74AC20SJ 74AC20SJX MM74HC20MX DM74LS20M DM74LS20MX DM74LS20N DM74S20N DM7420N DM7420CW DM74LS26M DM74LS26MX DM74LS26N DM7426N DM7426CW 74F27PC 74F27SC 74F27SJ 74F27SJX 74F27SCX 74LCX27M 74LCX27MTC 74LCX27MTCX 74LCX27MX 74LCX27SJ 74LCX27SJX DM74LS27M DM74LS27MX DM74LS27N 74VHC27M 74VHC27MTC 74VHC27MTCX 74VHC27MX 74VHC27N 74VHC27SJ 74VHC27SJX DM74LS28M 74F30PC 74F30SC 74F30SJ 74F30SJX 74F30SCX DM74LS30CW DM74LS30M DM74LS30MX DM74LS30N Orderable SN74LV14ADR SN74LV14ANSR SN74LV14ANSR SN7414N SN74AHC14D SN74AHC14PWR SN74AHC14PWR SN74AHC14DR SN74AHC14N SN74AHC14NSR SN74AHC14NSR SN74AHCT14D SN74AHCT14PWR SN74AHCT14PWR SN74AHCT14DR SN74AHCT14N SN74AHCT14NSR SN74AHCT14NSR SN7416N SN7417D SN7417DR SN7417N SN74F20D available available CD74AC20E CD74AC20M CD74AC20M96 available available SN74HC20DR SN74LS20D SN74LS20DR SN74LS20N SN74S20N available available SN74LS26D SN74LS26DR SN74LS26N available available SN74F27N SN74F27D SN74F27NSR SN74F27NSR SN74F27DR available available available available available available SN74LS27D SN74LS27DR SN74LS27N SN74LV27AD SN74LV27APWR SN74LV27APWR SN74LV27ADR available SN74LV27ANSR SN74LV27ANSR SN74LS38D SN74F30N SN74F30D SN74F30NSR SN74F30NSR SN74F30DR available SN74LS30D SN74LS30DR SN74LS30N Pins Comments Fairchild Comments generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher
available tubes,
available tubes,
available tubes,
available tubes,
This package This package
This package This package -40° 85°C
-55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Obsolete
Obsolete Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes,
This package available tubes, Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Unknown package
Fairchild Semiconductor
Root Fairchild Orderable DM74S30CW DM74S30N 74F32PC 74F32SC 74F32SCX 74AC32MTC 74AC32MTCX 74AC32PC 74AC32SC 74AC32SCX 74AC32SJ 74AC32SJX 74ACT32MTC 74ACT32MTCX 74ACT32PC 74ACT32SC 74ACT32SCX DM74ALS32N MM74C32M MM74C32N MM74HC32M MM74HC32MX 74LCX32M 74LCX32MTC 74LCX32MTCX 74LCX32MX 74LCX32SJ 74LCX32SJX DM74LS32M DM74LS32MX DM74LS32N DM74LS32SJ DM74LS32SJX 74LVQ32SC 74LVQ32SCX 74LVQ32SJ 74LVQ32SJX 74LVX32M 74LVX32MSCX 74LVX32MTC 74LVX32MTCX 74LVX32MX 74LVX32SJ 74LVX32SJX DM74S32N 74VCX32M 74VCX32MTC 74VCX32MTCX 74VCX32MX 74VHC32M 74VHC32MTC 74VHC32MTCX 74VHC32MX 74VHC32N 74VHC32SJ 74VHC32SJX DM74LS33M DM74LS33MX DM74LS33N 74F37PC 74F37SC 74F37SCX 74F37SJ 74F37SJX 74F38SC 74LCX38M 74LCX38MTC 74LCX38MTCX 74LCX38MX Orderable available available SN74F32N SN74F32D SN74F32DR SN74AC32PWR SN74AC32PWR SN74AC32N SN74AC32D SN74AC32DR SN74AC32NSR SN74AC32NSR SN74ACT32PWR SN74ACT32PWR SN74ACT32N SN74ACT32D SN74ACT32DR SN74ALS32N available available SN74HC32D SN74HC32DR SN74LVC32AD SN74LVC32APWR SN74LVC32APWR SN74LVC32ADR SN74LVC32ANSR SN74LVC32ANSR SN74LS32D SN74LS32DR SN74LS32N SN74LS32NSR SN74LS32NSR available available available available SN74LV32AD SN74LV32APWR SN74LV32APW SN74LV32APWR SN74LV32ADR SN74LV32ANSR SN74LV32ANSR SN74S32N SN74ALVC32D SN74ALVC32PWR SN74ALVC32PWR SN74ALVC32DR SN74AHC32D SN74AHC32PWR SN74AHC32PWR SN74AHC32DR SN74AHC32N SN74AHC32NSR SN74AHC32NSR SN74LS33D SN74LS33DR SN74LS33N available available available available available SN74F38D available available available available Pins Comments Fairchild Comments Discontinued 20033402 Discontinued 20033402
available tubes,
available tubes, available tubes,
-40° 85°C -40° 85°C available tubes,
Discontinued 20033403 Discontinued 20033403 -55° 125°C -55° 125°C
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
available tubes,
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Fairchild Semiconductor
Root Fairchild Orderable 74LCX38SJ 74LCX38SJX DM74LS38M DM74LS38MX DM74LS38N DM74LS38SJ DM74LS38SJX 7438SJ DM7438M DM7438MX DM7438N 74VCX38M 74VCX38MTC 74VCX38MTCX 74VCX38MX DM74S40N MM74C42N DM7442AN DM7445N DM7446AN DM74LS47M DM74LS47MX DM74LS47N DM7447AN MM74C48N 74F51PC 74F51SC 74F51SCX 74F51SJ DM74LS51M DM74LS51MX DM74LS51N DM74S51N 74F64PC 74F64SC 74F64SCX 74F64SJ 74F64SJX MM74C73N DM74LS73ACW DM74LS73AM DM74LS73AN DM7473N 74F74PC 74F74PC 74F74SC 74F74SC 74F74SCX 74F74SJ 74F74SJX 74AC74MTC 74AC74MTCX 74AC74PC 74AC74SC 74AC74SCX 74AC74SJ 74AC74SJX 74ACT74SC 74ACTQ74SC DM74ALS74AM 74FR74PC 74FR74SC 74FR74SCX MM74HC74AM MM74HC74AMX MM74HC74N MM74HCT74N 74LCX74M 74LCX74MTC 74LCX74MTCX 74LCX74MX 74LCX74SJ 74LCX74SJX DM74LS74ACW DM74LS74AM DM74LS74AMX DM74LS74AN Orderable available available SN74LS38D SN74LS38DR SN74LS38N SN74LS38NSR SN74LS38NSR SN74S38NSR SN7438D SN7438DR SN7438N available available available available available available available SN7445N available SN74LS47D SN74LS47DR SN74LS47N SN7447AN available available available available available SN74LS51D SN74LS51DR SN74LS51N SN74S51N available available available available available available available SN74LS73AD SN74LS73AN available SN74F74N SN74F74N SN74F74D SN74F74D SN74F74DR SN74F74NSR SN74F74NSR SN74AC74PWR SN74AC74PWR SN74AC74N SN74AC74D SN74AC74DR SN74AC74NSR SN74AC74NSR SN74ACT74D Substitute SN74ALS74AD available available available SN74HC74D SN74HC74DR SN74HC74N SN74HCT74N SN74LVC74AD SN74LVC74APWR SN74LVC74APWR SN74LVC74ADR SN74LVC74ANSR SN74LVC74ANSR available SN74LS74AD SN74LS74ADR SN74LS74AN Pins Comments Fairchild Comments
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes,
Discontinued 20033402 Discontinued 20033403
Obsolete tubed product Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Unknown package
Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Obsolete
available tubes, available tubes,
available tubes,
SN74ACT74D
-40° 85°C -40° 85°C -40° 85°C -40° 85°C available tubes,
-55° 125°C -55° 125°C -55° 125°C -55° 125°C
available tubes, Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable DM74LS74ASJ DM74LS74ASJX 74LVQ74SC 74LVQ74SCX 74LVQ74SJ 74LVQ74SJX 74LVX74M 74LVX74MTC 74LVX74MTCX 74LVX74MX 74LVX74SJ 74LVX74SJX DM74S74M DM74S74N DM7474M DM7474MX DM7474N 74VHC74M 74VHC74MTC 74VHC74MTCX 74VHC74MX 74VHC74N 74VHC74SJ 74VHC74SJX 74VHCT74AM 74VHCT74AMTC 74VHCT74AMTCX 74VHCT74AMX 74VHCT74AN 74VHCT74ASJ 74VHCT74ASJX 74VHV74MTCX DM74LS75CW DM74LS75M DM74LS75MX DM74LS75N MM74C76M MM74C76N DM7476N DM7476CW DM74LS83AN MM74C85N DM74LS85M DM74LS85MX DM74LS85N 74F86PC 74F86SC 74F86SCX 74F86SJ 74F86SJX 74AC86MTC 74AC86MTCX 74AC86PC 74AC86SC 74AC86SCX 74AC86SJ 74AC86SJX DM74ALS86N MM74C86M MM74C86MX MM74C86N MM74HC86M MM74HC86MX MM74HCT00N 74LCX86M 74LCX86MTC 74LCX86MTCX 74LCX86MX 74LCX86SJ 74LCX86SJX Orderable SN74LS74ANSR SN74LS74ANSR available available available available SN74LV74AD SN74LV74APW SN74LV74APWR SN74LV74ADR SN74LV74ANSR SN74LV74ANSR SN74S74D SN74S74N available available available SN74AHC74D SN74AHC74PWR SN74AHC74PWR SN74AHC74DR SN74AHC74N SN74AHC74NSR SN74AHC74NSR SN74AHCT74D SN74AHCT74PWR SN74AHCT74PWR SN74AHCT74DR SN74AHCT74N SN74AHCT74NSR SN74AHCT74NSR available available SN74LS75D SN74LS75DR SN74LS75N available available available available available available SN74LS85D SN74LS85DR SN74LS85N SN74F86N SN74F86D SN74F86DR SN74F86NSR SN74F86NSR SN74AC86PWR SN74AC86PWR SN74AC86N SN74AC86D SN74AC86DR SN74AC86NSR SN74AC86NSR SN74ALS86N CD4070BM96 CD4070BM96 CD4070BE SN74HC86D SN74HC86DR SN74HCT00N SN74LVC86AD SN74LVC86APWR SN74LVC86APWR SN74LVC86ADR SN74LVC86ANSR SN74LVC86ANSR Pins Comments Fairchild Comments Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 Discontinued 20033402 Obsolete Obsolete Obsolete available tubes,
available tubes,
available tubes,
available tubes,
Unknown package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Obsolete
available tubes, available tubes,
available tubes,
-40° 85°C -40° 85°C -40° 85°C available tubes,
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 -55° 125°C -55° 125°C -55° 125°C
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable DM74LS86CW DM74LS86M DM74LS86MX DM74LS86N DM74LS86SJ DM74LS86SJX 74LVQ86SC 74LVQ86SCX 74LVQ86SJ 74LVQ86SJX 74LVX86M 74LVX86MTC 74LVX86MTCX 74LVX86MX 74LVX86SJ 74LVX86SJX DM74S86CW DM74S86N DM7486N 74VCX86M 74VCX86MTC 74VCX86MTCX 74VCX86MX 74VHC86M 74VHC86MTC 74VHC86MTCX 74VHC86MX 74VHC86N 74VHC86SJ 74VHC86SJX MM74C89N MM74C90N DM74LS90M DM74LS90MX DM74LS90N DM7490AN MM74C93N 74AC109MTC 74AC109MTCX 74AC109PC 74AC109SC 74AC109SCX 74AC109SJ 74AC109SJX 74ACT109MTC 74ACT109MTCX 74ACT109PC 74ACT109SC 74ACT109SCX DM74LS109AM DM74LS109AMX DM74LS109AN 74LCX112M 74LCX112MTC 74LCX112MTCX 74LCX112MX 74LCX112SJ 74LCX112SJX DM74LS112AM DM74LS112AMX DM74LS112AN 74LVX112M 74LVX112MTC 74LVX112MTCX 74LVX112MX 74LVX112SJ 74LVX112SJX DM74S112N 74VHC112M 74VHC112MTC Orderable available SN74LS86AD SN74LS86ADR SN74LS86AN SN74LS86ANSR SN74LS86ANSR available available available available SN74LV86AD SN74LV86APW SN74LV86APWR SN74LV86ADR SN74LV86ANSR SN74LV86ANSR available SN74S86N available available available available available SN74AHC86D SN74AHC86PWR SN74AHC86PWR SN74AHC86DR SN74AHC86N SN74AHC86NSR SN74AHC86NSR available available SN74LS90D SN74LS90DR SN74LS90N available available available available CD74AC109E CD74AC109M96 CD74AC109M96 available available available available CD74ACT109E CD74ACT109M CD74ACT109M96 SN74LS109AD SN74LS109ADR SN74LS109AN SN74LVC112AD SN74LVC112APWR SN74LVC112APWR SN74LVC112ADR SN74LVC112ANSR SN74LVC112ANSR SN74LS112AD SN74LS112ADR SN74LS112AN available available available available available available SN74S112AN available available Pins Comments Unknown package Fairchild Comments Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Unknown package Discontinued 20033402 Discontinued 20033402 Obsolete
available tubes,
available tubes, Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Obsolete Discontinued 20033403 This package This package available tubes, This package This package This package This package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes,
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable 74VHC112MTCX 74VHC112MX 74VHC112N 74VHC112SJ 74VHC112SJX DM74121N MM74HC123AM MM74HC123AMX DM74LS123M DM74LS123MX DM74LS123N DM74LS123SJ DM74LS123SJX DM74123N 74VHC123AM 74VHC123AMTC 74VHC123AMTCX 74VHC123AMX 74VHC123AN 74VHC123ASJ 74VHC123ASJX 74ABT125CMTC 74ABT125CMTCX 74ABT125CSC 74ABT125CSCX 74ABT125CSJ 74ABT125CSJX 74AC125MTC 74AC125MTCX 74AC125PC 74AC125SC 74AC125SCX 74AC125SJ 74AC125SJX 74ACT125MTC 74ACT125MTCX 74ACT125PC 74ACT125SC 74ACT125SC 74ACT125SCX 74ACT125SJ 74ACT125SJX MM74HC125M 74LCX125M 74LCX125MTC 74LCX125MTCX 74LCX125MX 74LCX125SJ 74LCX125SJX DM74LS125AMX DM74LS125AM DM74LS125AN DM74LS125ASJ DM74LS125ASJX 74LVQ125SC 74LVQ125SCX 74LVQ125SJ 74LVQ125SJX 74LVTH125M 74LVTH125MTC 74LVTH125MTCX 74LVTH125MX 74LVTH125SJ 74LVTH125SJX 74LVX125M 74LVX125MTC 74LVX125MTCX 74LVX125MX 74LVX125SJ Orderable available available available available available SN74121N CD74HC123M CD74HC123M96 SN74LS123D SN74LS123DR SN74LS123N SN74LS123NSR SN74LS123NSR SN74123N SN74AHC123AD SN74AHC123APWR SN74AHC123APWR SN74AHC123ADR SN74AHC123AN SN74LV123ANSR SN74LV123ANSR SN74ABT125PWR SN74ABT125PWR SN74ABT125D SN74ABT125DR SN74ABT125NSR SN74ABT125NSR available available available available available available available available available available available available available available available SN74HC125D SN74LVC125AD SN74LVC125APWR SN74LVC125APWR SN74LVC125ADR SN74LVC125ANSR SN74LVC125ANSR SN74LS125ADR SN74LS125AD SN74LS125AN SN74LS125ANSR SN74LS125ANSR available available available available SN74LVTH125D SN74LVTH125PWR SN74LVTH125PWR SN74LVTH125DR SN74LVTH125NSR SN74LVTH125NSR SN74LV125AD SN74LV125APW SN74LV125APWR SN74LV125ADR SN74LV125ANSR Pins Comments Fairchild Comments
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
available tubes,
available tubes,
available tubes,
-40° 85°C -55° 125°C tolerant available tubes, NSR, tolerant tolerant tolerant available tubes, NSR, tolerant tolerant Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider available tubes,
available tubes, generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74LVX125SJX 74VHC125M 74VHC125MTC 74VHC125MTCX 74VHC125MX 74VHC125N 74VHC125SJ 74VHC125SJX 74ABT126CMTC 74ABT126CMTCX 74ABT126CSC 74ABT126CSCX 74ABT126CSJ 74ABT126CSJX MM74HC126M MM74HC126MX 74LCX126M 74LCX126MTC 74LCX126MTCX 74LCX126MX 74LCX126SJ 74LCX126SJX DM74LS126ACW DM74LS126AM DM74LS126AMX DM74LS126AN MM74HC132M DM74LS132CW DM74LS132M DM74LS132MX DM74LS132N DM74LS132SJ DM74LS132SJX 74LVX132M 74LVX132MTC 74LVX132MTCX 74LVX132MX 74LVX132SJ 74LVX132SJX 74VCX132M 74VCX132MTC 74VCX132MTCX 74VCX132MX 74VHC132M 74VHC132MTC 74VHC132MTCX 74VHC132MX 74VHC132N 74VHC132N 74VHC132SJ 74VHC132SJX DM74S133M DM74S133N DM74LS136M DM74LS136MX DM74LS136N 74AC138MTC 74AC138MTCX 74AC138PC 74AC138SC 74AC138SCX 74AC138SJ 74AC138SJX 74ACT138PC 74ACT138SC 74ACT138SCX 74ACT138SJ Orderable SN74LV125ANSR SN74AHC125D SN74AHC125PWR SN74AHC125PWR SN74AHC125DR SN74AHC125N SN74AHC125NSR SN74AHC125NSR SN74ABT126PWR SN74ABT126PWR SN74ABT126D SN74ABT126DR SN74ABT126NSR SN74ABT126NSR SN74HC126D SN74HC126DR SN74LVC126AD SN74LVC126APWR SN74LVC126APWR SN74LVC126ADR SN74LVC126ANSR SN74LVC126ANSR available SN74LS126AD SN74LS126ADR SN74LS126AN SN74HC132D available SN74LS132D SN74LS132DR SN74LS132N SN74LS132NSR SN74LS132NSR SN74LV132AD SN74LV132APW SN74LV132APWR SN74LV132ADR SN74LV132ANSR SN74LV132ANSR available available available available SN74AHC132D SN74AHC132PW SN74AHC132PWR SN74AHC132DR available SN74AHC132N SN74AHC132NSR SN74AHC132NSR available available SN74LS136D SN74LS136DR SN74LS136N available available CD74AC138E CD74AC138M CD74AC138M96 available available CD74ACT138E CD74ACT138M CD74ACT138M96 available Pins Comments Fairchild Comments generally slightly slower, higher available tubes,
available tubes, available tubes,
available tubes, -40° 85°C -55° 125°C -40° 85°C -55° 125°C tolerant available tubes, PWR, tolerant tolerant tolerant available tubes, NSR, tolerant tolerant Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 -40° 85°C -55° 125°C Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher
This package available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 This package This package
This package This package
This package
Fairchild Semiconductor
Root Fairchild Orderable 74ACT138SJX DM74ALS138N MM74HC138M MM74HC138MX 74LCX138M 74LCX138MTC 74LCX138MTCX 74LCX138MX 74LCX138SJ 74LCX138SJX DM74LS138M DM74LS138MX DM74LS138N DM74LS138SJ DM74LS138SJX 74LVQ138SC 74LVQ138SCX 74LVQ138SJ 74LVQ138SJX 74LVX138M 74LVX138MSCX 74LVX138MTC 74LVX138MTCX 74LVX138MX 74LVX138SJ 74LVX138SJX DM74S138N 74VHC138M 74VHC138MTC 74VHC138MTCX 74VHC138MX 74VHC138N 74VHC138SJ 74VHC138SJX 74VHCT138AM 74VHCT138AMTC 74VHCT138AMTCX 74VHCT138AMX 74VHCT138AN 74VHCT138ASJ 74VHCT138ASJX 74AC139MTC 74AC139MTCX 74AC139PC 74AC139SC 74AC139SCX 74AC139SJ 74AC139SJX 74ACT139MTC 74ACT139MTCX 74ACT139PC 74ACT139SC 74ACT139SCX 74ACT139SJ 74ACT139SJX MM74HC139M MM74HC139MTC MM74HC139MTCX MM74HC139MX MM74HC139N MM74HC139SJ MM74HC139SJX DM74LS139M DM74LS139MX DM74LS139N DM74LS139SJ DM74LS139SJX DM74S139N 74VH139MTCX Orderable available SN74ALS138AN SN74HC138D SN74HC138DR SN74LVC138AD SN74LVC138APWR SN74LVC138APWR SN74LVC138ADR SN74LVC138ANSR SN74LVC138ANSR SN74LS138D SN74LS138DR SN74LS138N SN74LS138NSR SN74LS138NSR available available available available SN74LV138AD SN74LV138APWR SN74LV138APW SN74LV138APWR SN74LV138ADR SN74LV138ANSR SN74LV138ANSR SN74S138AN SN74AHC138D SN74AHC138PWR SN74AHC138PWR SN74AHC138DR SN74AHC138N SN74AHC138NSR SN74AHC138NSR SN74AHCT138D SN74AHCT138PWR SN74AHCT138PWR SN74AHCT138DR SN74AHCT138N SN74AHCT138NSR SN74AHCT138NSR available available CD74AC139E CD74AC139M96 CD74AC139M96 available available available available CD74ACT139E CD74ACT139M CD74ACT139M96 available available CD74HC139M SN74HC139PW SN74HC139PWR CD74HC139M96 CD74HC139E SN74HC139NSR SN74HC139NSR SN74LS139AD SN74LS139ADR SN74LS139AN SN74LS139ANSR SN74LS139ANSR SN74S139AN available Pins Comments This package -40° 85°C -40° 85°C available tubes, Fairchild Comments
-55° 125°C -55° 125°C
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
available tubes,
available tubes,
available tubes, This package This package available tubes, This package This package This package This package
This package This package -40° 85°C -40° 85°C Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
-40° 85°C -40° 85°C
Fairchild Semiconductor
Root Fairchild Orderable 74VHC139M 74VHC139MTC 74VHC139MTCX 74VHC139MX 74VHC139N 74VHC139SJ 74VHC139SJX DM74S140N DM74145N MM74HC148M MM74HC148MX MM74HC148N MM74C150N DM74150N 74AC151MTC 74AC151MTCX 74AC151PC 74AC151SC 74AC151SCX 74AC151SJ 74AC151SJX 74ACT151MTC 74ACT151MTCX 74ACT151PC 74ACT151SC 74ACT151SCX 74ACT151SJ DM74LS151CW DM74LS151M DM74LS151MX DM74LS151N DM74LS151SJ 74LVQ151SC 74LVQ151SCX 74LVQ151SJ 74LVQ151SJX DM74S151N 74AC153MTC 74AC153MTCX 74AC153PC 74AC153SC 74AC153SCX 74AC153SJ 74AC153SJX 74ACT153MTC 74ACT153MTCX 74ACT153SC 74ACT153SCX DM74LS153M DM74LS153MX DM74LS153N DM74S153N 74VHC153M 74VHC153MTC 74VHC153MTCX 74VHC153MX 74VHC153N 74VHC153SJ 74VHC153SJX MM74C154N MM74HC154WM MM74HC154WMX DM74LS154N DM74LS154WM DM74LS154WMX DM74LS155M DM74LS155MX DM74LS155N DM74LS156M DM74LS156MX DM74LS156N 74AC157MTC 74AC157MTCX 74AC157PC 74AC157SC 74AC157SCX 74AC157SJ Orderable SN74AHC139D SN74AHC139PWR SN74AHC139PWR SN74AHC139DR SN74AHC139N SN74AHC139NSR SN74AHC139NSR SN74S140N SN74145N SN74HC148D SN74HC148DR SN74HC148N available SN74150N available available CD74AC151E CD74AC151M96 CD74AC151M96 available available available available available CD74ACT151M96 CD74ACT151M96 available available SN74LS151D SN74LS151DR SN74LS151N SN74LS151NSR available available available available SN74S151N available available CD74AC153E CD74AC153M96 CD74AC153M96 available available available available CD74ACT153M CD74ACT153M96 SN74LS153D SN74LS153DR SN74LS153N available available available available available available available available available CD74HC154M CD74HC154M96 available available available SN74LS155AD SN74LS155ADR SN74LS155AN SN74LS156D SN74LS156DR SN74LS156N available available CD74AC157E CD74AC157M CD74AC157M96 available Pins Comments available tubes, Fairchild Comments
available tubes, Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 0.6" wide package
0.6" wide package This package This package available tubes, This package This package This package This package This package available tubes, This package Unknown package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider Discontinued 20033402 This package This package available tubes, This package This package This package This package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Discontinued 20033403
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 This package This package
This package
Fairchild Semiconductor
Root Fairchild Orderable 74AC157SJX 74ACT157MTC 74ACT157MTCX 74ACT157PC 74ACT157SC 74ACT157SCX 74ACT157SJ 74ACT157SJX DM74ALS157N MM74C157N MM74HC157M MM74HC157MX 74LCX157M 74LCX157MTC 74LCX157MTCX 74LCX157MX 74LCX157SJ 74LCX157SJX DM74LS157CW DM74LS157M DM74LS157MX DM74LS157N DM74LS157SJ DM74LS157SJX 74LVQ157SC 74LVQ157SCX 74LVQ157SJ 74LVQ157SJX 74LVX157M 74LVX157MTC 74LVX157MTCX 74LVX157MX 74LVX157SJ 74LVX157SJX DM74S157N DM74157N 74VHC157M 74VHC157MTC 74VHC157MTCX 74VHC157MX 74VHC157N 74VHC157SJ 74VHC157SJX 74ACT158MTC 74ACT158MTCX 74ACT158PC 74ACT158SC 74ACT158SCX 74ACT158SJ 74ACT158SJX DM74ALS158N DM74LS158M DM74LS158MX DM74LS158N DM74S158N 74AC161MTC 74AC161MTCX 74AC161PC 74AC161SC 74AC161SCX 74AC161SJ 74AC161SJX 74ACT161MTC 74ACT161MTCX 74ACT161PC 74ACT161SC 74ACT161SCX 74ACT161SJ 74ACT161SJX MM74HC161M Orderable available CD74ACT157PW CD74ACT157PWR CD74ACT157E CD74ACT157M CD74ACT157M96 available available SN74ALS157AN available SN74HC157D SN74HC157DR SN74LVC157AD SN74LVC157APWR SN74LVC157APWR SN74LVC157ADR SN74LVC157ANSR SN74LVC157ANSR available SN74LS157D SN74LS157DR SN74LS157N SN74LS157NSR SN74LS157NSR available available available available SN74LV157AD SN74LV157APW SN74LV157APWR SN74LV157ADR SN74LV157ANSR SN74LV157ANSR SN74S157N available SN74AHC157D SN74AHC157PWR SN74AHC157PWR SN74AHC157DR SN74AHC157N SN74AHC157NSR SN74AHC157NSR available available available CD74ACT158M96 CD74ACT158M96 available available SN74ALS158N SN74LS158D SN74LS158DR SN74LS158N available available available CD74AC161E CD74AC161M CD74AC161M96 available available available available CD74ACT161E CD74ACT161M CD74ACT161M96 available available SN74HC161D Pins Comments This package Fairchild Comments
This package This package Discontinued 20033403 -55° 125°C -55° 125°C
-40° 85°C -40° 85°C available tubes,
available tubes, Unknown package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 Obsolete available tubes,
available tubes, This package This package This package available tubes, This package This package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 This package This package
This package This package This package This package
This package This package -40° 85°C
-55° 125°C
Fairchild Semiconductor
Root Fairchild Orderable MM74HC161MX MM74HC161CW MM74HC161MTC MM74HC161MTCX MM74HC161N MM74HC161SJ MM74HC161SJX DM74LS161AM DM74LS161AMX DM74LS161AN DM74S161N 74VHC161M 74VHC161MTC 74VHC161MTCX 74VHC161MX 74VHC161N 74VHC161SJ 74VHC161SJX 74AC163MTC 74AC163MTCX 74AC163PC 74AC163SC 74AC163SCX 74AC163SJ 74AC163SJX 74ACT163MTC 74ACT163MTCX 74ACT163PC 74ACT163SC 74ACT163SCX 74ACT163SJ 74ACT163SJX MM74HC163CW MM74HC163M MM74HC163MX MM74HC163N MM74HC163SJ MM74HC163SJX MM74HCT163M DM74LS163ACW DM74LS163AM DM74LS163AMX DM74LS163AN 74LVX163M 74LVX163MTC 74LVX163MTCX 74LVX163MX 74LVX163SJ 74LVX163SJX DM74S163N 74VHC163M 74VHC163MTC 74VHC163MTCX 74VHC163MX 74VHC163N 74VHC163SJ 74VHC163SJX 74F164APC 74F164ASC MM74C164M MM74C164N MM74HC164MX DM74LS164M DM74LS164MX DM74LS164N DM74164N DM74164CW 74VHC164M 74VHC164MTC 74VHC164MTCX Orderable SN74HC161DR available SN74HC161PW SN74HC161PWR CD74HC161E SN74HC161NSR SN74HC161NSR SN74LS161AD SN74LS161ADR SN74LS161AN available SN74LV161AD SN74LV161APWR SN74LV161APWR SN74LV161ADR available SN74LV161ANSR SN74LV161ANSR available available CD74AC163E CD74AC163M CD74AC163M96 available available available available CD74ACT163E CD74ACT163M CD74ACT163M96 available available available CD74HC163M CD74HC163M96 CD74HC163E SN74HC163NSR SN74HC163NSR CD74HCT163M available SN74LS163AD SN74LS163ADR SN74LS163AN SN74LV163AD SN74LV163APW SN74LV163APWR SN74LV163ADR SN74LV163ANSR SN74LV163ANSR SN74S163N SN74LV163AD SN74LV163APWR SN74LV163APWR SN74LV163ADR available SN74LV163ANSR SN74LV163ANSR available available available available SN74HC164DR SN74LS164D SN74LS164DR SN74LS164N available available SN74LV164AD SN74LV164APWR SN74LV164APWR Pins Comments -40° 85°C Unknown package -40° 85°C -40° 85°C -40° 85°C -40° 85°C Fairchild Comments -55° 125°C Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
available tubes,
This package available tubes, This package This package
This package This package This package This package
This package This package Unknown package
-40° 85°C -40° 85°C Unknown package
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
This package available tubes,
-40° 85°C
Discontinued 20033403 Discontinued 20033403 -55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Obsolete
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74VHC164MX 74VHC164N 74VHC164SJ 74VHC164SJX MM74C165N MM74HC165M MM74HC165MX DM74LS165M DM74LS165MX DM74LS165N DM74LS165WM DM74LS165WMX DM74LS166WMX DM74LS166M DM74LS166MX DM74LS166N 74AC169MTC 74AC169MTCX 74AC169PC 74AC169SC 74AC169SCX 74AC169SJ 74AC169SJX DM74LS169AM DM74LS169AMX DM74LS169AN 74AC174MTC 74AC174MTCX 74AC174PC 74AC174SC 74AC174SCX 74AC174SJ 74AC174SJX 74ACT174MTC 74ACT174MTCX 74ACT174PC 74ACT174SC 74ACT174SCX 74ACT174SJ 74ACT174SJX MM74HC174M MM74HC174N DM74LS174CW DM74LS174M DM74LS174MX DM74LS174N DM74LS174SJ 74LVQ174SC 74LVQ174SCX 74LVQ174SJ 74LVQ174SJX 74LVX174M 74LVX174MTC 74LVX174MTCX 74LVX174MX 74LVX174SJ 74LVX174SJX DM74S174N DM74174N 74F175SCX 74AC175MTC 74AC175MTCX 74AC175PC 74AC175SC 74AC175SCX 74AC175SJ 74AC175SJX 74ACT175MTC 74ACT175MTCX 74ACT175PC Orderable SN74LV164ADR available SN74LV164ANSR SN74LV164ANSR available SN74HC165D SN74HC165DR SN74LS165AD SN74LS165ADR SN74LS165AN available available available SN74LS166AD SN74LS166ADR SN74LS166AN available available available available available available available SN74LS169BD SN74LS169BDR SN74LS169BN available available CD74AC174E CD74AC174M CD74AC174M96 available available available available CD74ACT174E CD74ACT174M CD74ACT174M96 available available SN74HC174D SN74HC174N available SN74LS174D SN74LS174DR SN74LS174N SN74LS174NSR available available available available SN74LV174AD SN74LV174APW SN74LV174APWR SN74LV174ADR SN74LV174ANSR SN74LV174ANSR SN74S174N available SN74F175DR available available available CD74AC175M CD74AC175M96 available available available available CD74ACT175E Pins Comments This package available tubes, Discontinued 20033403 -55° 125°C -55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Fairchild Comments
-40° 85°C -40° 85°C
This package This package This package
tubed product This package This package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
This package This package This package This package
This package This package -40° 85°C -40° 85°C Unknown package
-55° 125°C -55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 Obsolete This package This package This package
This package This package This package This package
Fairchild Semiconductor
Root Fairchild Orderable 74ACT175SC 74ACT175SCX 74ACT175SJ 74ACT175SJX DM74ALS175N MM74C175N MM74HC175M MM74HC175N DM74LS175M DM74LS175MX DM74LS175N DM74LS175SJ DM74LS175SJX DM74S175N 74VHC175M 74VHC175MTC 74VHC175MTCX 74VHC175MX 74VHC175N 74VHC175SJ 74VHC175SJX DM74LS181N DM74S182N 74AC191MTC 74AC191MTCX 74AC191PC 74AC191SC 74AC191SCX 74AC191SJ 74AC191SJX DM74LS191CW DM74LS191M DM74LS191MX DM74LS191N MM74C192N MM74C193M MM74C193N DM74LS193M DM74LS193MX DM74LS193N 74F194SJX DM74LS194ACW DM74LS194AM DM74LS194AN 74F219PC 74F219SC 74F219SJ MM74HC221ACW MM74HC221AM MM74HC221AMX MM74HC221AN MM74HC221ASJ DM74LS221M DM74LS221MX DM74LS221SJ DM74LS221SJX DM74LS221CW DM74LS221N 74VHC221AM 74VHC221AMTC 74VHC221AMTCX 74VHC221AMX 74VHC221AN 74VHC221ASJ 74VHC221ASJX 74ABT240CMSA 74ABT240CMSAX 74ABT240CMTC 74ABT240CMTCX 74ABT240CSC 74ABT240CSCX 74ABT240CSJ 74ABT240CSJX 74AC240MTC 74AC240MTCX 74AC240PC 74AC240SC Orderable CD74ACT175M CD74ACT175M96 available available SN74ALS175N CD40175BE SN74HC175D SN74HC175N SN74LS175D SN74LS175DR SN74LS175N SN74LS175NSR SN74LS175NSR SN74S175N SN74LV175AD SN74LV175APWR SN74LV175APWR SN74LV175ADR available SN74LV175ANSR SN74LV175ANSR SN74LS181N available available available available available available available available available SN74LS191D SN74LS191DR SN74LS191N CD40192BE available CD40193BE SN74LS193D SN74LS193DR SN74LS193N available available SN74LS194AD SN74LS194AN available available available available CD74HC221M CD74HC221M96 CD74HC221E CD74HC221NSR SN74LS221D SN74LS221DR SN74LS221NSR SN74LS221NSR available SN74LS221N SN74LV221AD SN74LV221APWR SN74LV221APWR SN74LV221ADR available SN74LV221ANSR SN74LV221ANSR SN74ABT240ADBR SN74ABT240ADBR SN74ABT240APWR SN74ABT240APWR SN74ABT240ADW SN74ABT240ADWR SN74ABT240ANSR SN74ABT240ANSR SN74AC240PWR SN74AC240PWR SN74AC240N SN74AC240DW Pins Comments Fairchild Comments
This package This package Discontinued 20033403 -55° 125°C -55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
-40° 85°C -40° 85°C
available tubes,
This package available tubes, Discontinued 20033402 Discontinued 20033402
Obsolete
Unknown package
This package
Unknown package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Unknown package
Unknown package
Discontinued 20033402 Discontinued 20033402
available tubes,
This package available tubes, available tubes, available tubes,
available tubes, available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74AC240SCX 74AC240SJ 74AC240SJX 74ACQ240PC 74ACQ240SC 74ACQ240SCX 74ACQ240SJ 74ACQ240SJX 74ACT240MTC 74ACT240MTCX 74ACT240PC 74ACT240SC 74ACT240SCX 74ACT240SJ 74ACT240SJX 74ACTQ240SC DM74ALS240AN DM74ALS240AWM 74FR240PC 74FR240SC 74FR240SCX 74FR240SJ 74FR240SJX 74LCX240MSA 74LCX240MSAX 74LCX240MTC 74LCX240MTCX 74LCX240SJ 74LCX240SJX 74LCX240WM 74LCX240WMX DM74LS240N DM74LS240SJ DM74LS240SJX DM74LS240WM DM74LS240WMX 74LVQ240QSC 74LVQ240QSCX 74LVQ240SC 74LVQ240SCX 74LVQ240SJ 74LVQ240SJX 74LVT240MSA 74LVT240MSAX 74LVT240MTC 74LVT240MTCX 74LVT240SJ 74LVT240SJX 74LVT240WM 74LVT240WMX 74LVTH240MSA 74LVTH240MSAX 74LVTH240MTC 74LVTH240MTCX 74LVTH240SJ 74LVTH240SJX 74LVTH240WM 74LVTH240WMX 74LVX240M 74LVX240MTC 74LVX240MTCX 74LVX240MX 74LVX240SJ 74LVX240SJX DM74S240N 74VHC240M 74VHC240MTC 74VHC240MTCX 74VHC240MX 74VHC240N Orderable SN74AC240DWR SN74AC240NSR SN74AC240NSR available available available available available SN74ACT240PWR SN74ACT240PWR SN74ACT240N SN74ACT240DW SN74ACT240DWR SN74ACT240NSR SN74ACT240NSR Substitute SN74ALS240AN SN74ALS240ADW available available available available available SN74LVC240ADBR SN74LVC240ADBR SN74LVC240APWR SN74LVC240APWR SN74LVC240ANSR SN74LVC240ANSR SN74LVC240ADW SN74LVC240ADWR SN74LS240N SN74LS240NSR SN74LS240NSR SN74LS240DW SN74LS240DWR available available available available available available SN74LVTH240DBR SN74LVTH240DBR SN74LVTH240PWR SN74LVTH240PWR SN74LVTH240NSR SN74LVTH240NSR SN74LVTH240DW SN74LVT240ADWR SN74LVTH240DBR SN74LVTH240DBR SN74LVTH240PWR SN74LVTH240PWR SN74LVTH240NSR SN74LVTH240NSR SN74LVTH240DW SN74LVTH240DWR SN74LV240ADW SN74LV240APW SN74LV240APWR SN74LV240ADWR SN74LV240ANSR SN74LV240ANSR SN74S240N SN74AHC240DW SN74AHC240PWR SN74AHC240PWR SN74AHC240DWR SN74AHC240N Pins Comments available tubes, Fairchild Comments
available tubes,
available tubes, SN74ACT240DW
available tubes, available tubes, available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider Consider Consider Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold available tubes, available tubes, available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74VHC240SJ 74VHC240SJX 74VHCT240AM 74VHCT240AMTC 74VHCT240AMTCX 74VHCT240AMX 74VHCT240AN 74VHCT240ASJ 74VHCT240ASJX 74F241PC 74F241SC 74F241SCX 74F241SJ 74ABT241CMSA 74ABT241CMSAX 74ABT241CMTC 74ABT241CMTCX 74ABT241CSC 74ABT241CSCX 74ABT241CSJ 74ABT241CSJX 74AC241MTC 74AC241MTCX 74AC241PC 74AC241SC 74AC241SCX 74AC241SJ 74AC241SJX 74ACQ241PC 74ACQ241SC 74ACQ241SCX 74ACT241MTC 74ACT241MTCX 74ACT241PC 74ACT241SC 74ACT241SCX 74ACT241SJ 74ACT241SJX 74LCX241MSA 74LCX241MSAX 74LCX241MTC 74LCX241MTCX 74LCX241SJ 74LCX241SJX 74LCX241WM 74LCX241WMX DM74LS241N DM74LS241WM DM74LS241WMX 74LVQ241QSC 74LVQ241QSCX 74LVQ241SC 74LVQ241SCX 74LVQ241SJ 74LVQ241SJX DM74S241N 74F243CW 74F243SC 74F243SCX DM74LS243N 74ABT244CMSA 74ABT244CMSAX 74ABT244CMTC 74ABT244CMTCX 74ABT244CPC 74ABT244CSC 74ABT244CSCX 74ABT244CSJ 74ABT244CSJX 74AC244MTC 74AC244MTCX 74AC244PC 74AC244SC 74AC244SCX 74AC244SJ 74AC244SJX 74ACQ244PC Orderable SN74AHC240NSR SN74AHC240NSR SN74AHCT240DW SN74AHCT240PWR SN74AHCT240PWR SN74AHCT240DWR SN74AHCT240N SN74AHCT240NSR SN74AHCT240NSR SN74F241N SN74F241DW SN74F241DWR SN74F241NSR SN74ABT241ADBR SN74ABT241ADBR SN74ABT241APWR SN74ABT241APWR SN74ABT241ADW SN74ABT241ADWR SN74ABT241ANSR SN74ABT241ANSR SN74AC241PWR SN74AC241PWR SN74AC241N SN74AC241DW SN74AC241DWR SN74AC241NSR SN74AC241NSR available available available SN74ACT241PWR SN74ACT241PWR SN74ACT241N SN74ACT241DW SN74ACT241DWR SN74ACT241NSR SN74ACT241NSR available available available available available available available available SN74LS241N SN74LS241DW SN74LS241DWR available available available available available available SN74S241N available available available SN74LS243N SN74ABT244ADBR SN74ABT244ADBR SN74ABT244APWR SN74ABT244APWR SN74ABT244AN SN74ABT244ADW SN74ABT244ADWR SN74ABT244ANSR SN74ABT244ANSR SN74AC244PWR SN74AC244PWR SN74AC244N SN74AC244DW SN74AC244DWR SN74AC244NSR SN74AC244NSR available Pins Comments available tubes, Fairchild Comments
available tubes,
available tubes, Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 available tubes, available tubes,
available tubes, available tubes,
available tubes,
available tubes,
available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider Consider Consider Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 available tubes, available tubes,
available tubes, available tubes,
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74ACQ244SC 74ACQ244SCX 74ACQ244SJ 74ACQ244SJX 74ACT244MSA 74ACT244MSAX 74ACT244MTC 74ACT244MTCX 74ACT244PC 74ACT244SC 74ACT244SCX 74ACT244SJ 74ACT244SJX 74ACTQ244PC 74ACTQ244SC DM74ALS244AWM 74FR244PC 74FR244SC 74FR244SCX 74FR244SJ 74FR244SJX MM74HC244WM MM74HC244WMX MM74HCT244WMX 74LCX244MSA 74LCX244MSAX 74LCX244MTC 74LCX244MTCX 74LCX244SJ 74LCX244SJX 74LCX244WM 74LCX244WMX DM74LS244WMX DM74LS244CW DM74LS244N DM74LS244SJ DM74LS244SJX DM74LS244WM 74LVQ244QSC 74LVQ244QSCX 74LVQ244SC 74LVQ244SCX 74LVQ244SJ 74LVQ244SJX 74LVT244MSA 74LVT244MSAX 74LVT244MTC 74LVT244MTCX 74LVT244SJ 74LVT244SJX 74LVT244WM 74LVT244WMX 74LVTH244MSA 74LVTH244MSAX 74LVTH244MTC 74LVTH244MTCX 74LVTH244SJ 74LVTH244SJX 74LVTH244WM 74LVTH244WMX 74LVX244M 74LVX244MTC 74LVX244MTCX 74LVX244MX 74LVX244SJ 74LVX244SJX DM74S244N 74VHC244M 74VHC244MTC 74VHC244MTCX Orderable available available available available SN74ACT244DBR SN74ACT244DBR SN74ACT244PWR SN74ACT244PWR SN74ACT244N SN74ACT244DW SN74ACT244DWR SN74ACT244NSR SN74ACT244NSR Substitute Substitute SN74ALS244CDW available available available available available SN74HC244DW SN74HC244DWR SN74HCT244DWR SN74LVC244ADBR SN74LVC244ADBR SN74LVC244APWR SN74LVC244APWR SN74LVC244ANSR SN74LVC244ANSR SN74LVC244ADW SN74LVC244ADWR SN74LS244DWR available SN74LS244N SN74LS244NSR SN74LS244NSR SN74LS244DW available available available available available available SN74LVTH244ADBR SN74LVTH244ADBR SN74LVT244BPWR SN74LVT244BPWR SN74LVTH244ANSR SN74LVTH244ANSR SN74LVTH244ADW SN74LVT244BDWR SN74LVTH244ADBR SN74LVTH244ADBR SN74LVTH244APWR SN74LVTH244APWR SN74LVTH244ANSR SN74LVTH244ANSR SN74LVTH244ADW SN74LVTH244ADWR SN74LV244ADW SN74LV244APW SN74LV244APWR SN74LV244ADWR SN74LV244ANSR SN74LV244ANSR SN74S244N SN74AHC244DW SN74AHC244PWR SN74AHC244PWR Pins Comments Fairchild Comments
available tubes, available tubes,
available tubes, SN74ACT244N SN74ACT244DW
-40° 85°C -40° 85°C -40° 85°C available tubes, available tubes, available tubes,
-55° 125°C -55° 125°C -55° 125°C
Unknown package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider Consider Consider Bus-hold Bus-hold available tubes, Bus-hold Bus-hold Bus-hold available tubes, available tubes, available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74VHC244MX 74VHC244N 74VHC244SJ 74VHC244SJX 74VHCT244AM 74VHCT244AMTC 74VHCT244AMTCX 74VHCT244AMX 74VHCT244AN 74VHCT244ASJ 74VHCT244ASJX 74ABT245CMSA 74ABT245CMSAX 74ABT245CMTC 74ABT245CMTCX 74ABT245CPC 74ABT245CSC 74ABT245CSCX 74ABT245CSJ 74ABT245CSJX 74AC245MTC 74AC245MTCX 74AC245PC 74AC245SC 74AC245SCX 74AC245SJ 74AC245SJX 74ACQ245PC 74ACQ245SC 74ACQ245SCX 74ACQ245SJ 74ACQ245SJX 74ACT245MSA 74ACT245MSAX 74ACT245MTC 74ACT245MTCX 74ACT245PC 74ACT245SC 74ACT245SCX 74ACT245SJ 74ACT245SJX DM74ALS245AWM 74FR245PC 74FR245SC 74FR245SCX 74FR245SJ 74FR245SJX 74LCX245MSA 74LCX245MSAX 74LCX245MTC 74LCX245MTCX 74LCX245SJ 74LCX245SJX 74LCX245WM 74LCX245WMX 74LCXH245MSA 74LCXH245MSAX 74LCXH245MTC 74LCXH245MTCX 74LCXH245SJ 74LCXH245SJX 74LCXH245WM 74LCXH245WMX 74LCXZ245MSA 74LCXZ245MSAX 74LCXZ245MTC 74LCXZ245MTCX 74LCXZ245SJ 74LCXZ245SJX 74LCXZ245WM 74LCXZ245WMX DM74LS245CW DM74LS245N DM74LS245SJ DM74LS245SJX DM74LS245WM DM74LS245WMX Orderable SN74AHC244DWR SN74AHC244N SN74AHC244NSR SN74AHC244NSR SN74AHCT244DW SN74AHCT244PWR SN74AHCT244PWR SN74AHCT244DWR SN74AHCT244N SN74AHCT244NSR SN74AHCT244NSR SN74ABT245BDBR SN74ABT245BDBR SN74ABT245BPWR SN74ABT245BPWR SN74ABT245BN SN74ABT245BDW SN74ABT245BDWR SN74ABT245BNSR SN74ABT245BNSR SN74AC245PWR SN74AC245PWR SN74AC245N SN74AC245DW SN74AC245DWR SN74AC245NSR SN74AC245NSR available available available available available SN74ACT245DBR SN74ACT245DBR SN74ACT245PWR SN74ACT245PWR SN74ACT245N SN74ACT245DW SN74ACT245DWR SN74ACT245NSR SN74ACT245NSR SN74ALS245ADW available available available available available SN74LVC245ADBR SN74LVC245ADBR SN74LVC245APWR SN74LVC245APWR SN74LVC245ANSR SN74LVC245ANSR SN74LVC245ADW SN74LVC245ADWR SN74LVCH245ADBR SN74LVCH245ADBR SN74LVCH245APWR SN74LVCH245APWR SN74LVCH245ANSR SN74LVCH245ANSR SN74LVCH245ADW SN74LVCH245ADWR SN74LVCZ245ADBR SN74LVCZ245ADBR SN74LVCZ245APWR SN74LVCZ245APWR SN74LVCZ245ANSR SN74LVCZ245ANSR SN74LVCZ245ADW SN74LVCZ245ADWR available SN74LS245N SN74LS245NSR SN74LS245NSR SN74LS245DWR SN74LS245DWR Pins Comments Fairchild Comments
available tubes,
available tubes,
available tubes,
available tubes,
available tubes, available tubes,
available tubes,
available tubes, available tubes,
available tubes,
available tubes, available tubes, available tubes,
available tubes, available tubes, available tubes,
available tubes, available tubes, available tubes,
Unknown package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable 74LVQ245QSC 74LVQ245QSCX 74LVQ245SC 74LVQ245SCX 74LVQ245SJ 74LVQ245SJX 74LVT245MSA 74LVT245MSAX 74LVT245MTC 74LVT245MTCX 74LVT245SJ 74LVT245SJX 74LVT245WM 74LVT245WMX 74LVTH245MSA 74LVTH245MSAX 74LVTH245MTC 74LVTH245MTCX 74LVTH245SJ 74LVTH245SJX 74LVTH245WM 74LVTH245WMX 74LVX245M 74LVX245MTC 74LVX245MTCX 74LVX245MX 74LVX245SJ 74LVX245SJX 74VCX245MTC 74VCX245MTCX 74VCX245WM 74VCX245WMX 74VCXH245MTC 74VCXH245MTCX 74VCXH245WM 74VCXH245WMX 74VHC245M 74VHC245MTC 74VHC245MTCX 74VHC245MX 74VHC245N 74VHC245SJ 74VHC245SJX 74VHCT245AM 74VHCT245AMTC 74VHCT245AMTCX 74VHCT245AMX 74VHCT245AN 74VHCT245ASJ 74VHCT245ASJX 74AC251MTC 74AC251MTCX 74AC251PC 74AC251SC 74AC251SCX 74AC251SJ 74AC251SJX 74ACT251MTC 74ACT251MTCX 74ACT251PC 74ACT251SC 74ACT251SCX DM74ALS251N DM74LS251M DM74LS251MX DM74LS251N 74AC253PC 74AC253SC 74AC253SCX 74AC253SJ Orderable available available available available available available SN74LVTH245ADBR SN74LVTH245ADBR SN74LVTH245APWR SN74LVTH245APWR SN74LVTH245ANSR SN74LVTH245ANSR SN74LVTH245ADW SN74LVTH245ADWR SN74LVTH245ADBR SN74LVTH245ADBR SN74LVTH245APWR SN74LVTH245APWR SN74LVTH245ANSR SN74LVTH245ANSR SN74LVTH245ADW SN74LVTH245ADWR SN74LV245ADW SN74LV245APW SN74LV245APWR SN74LV245ADWR SN74LV245ANSR SN74LV245ANSR SN74ALVC245PWR SN74ALVC245PWR SN74ALVC245DW SN74ALVC245DWR SN74ALVCH245PWR SN74ALVCH245PWR SN74ALVCH245DW SN74ALVCH245DWR SN74AHC245DW SN74AHC245PWR SN74AHC245PWR SN74AHC245DWR SN74AHC245N SN74AHC245NSR SN74AHC245NSR SN74AHCT245DW SN74AHCT245PWR SN74AHCT245PWR SN74AHCT245DWR SN74AHCT245N SN74AHCT245NSR SN74AHCT245NSR available available available CD74AC251M CD74AC251M96 available available available available available available available SN74ALS251N SN74LS251D SN74LS251DR SN74LS251N available CD74AC253M CD74AC253M96 available Pins Comments Consider Consider Consider Consider Consider Consider Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold Bus-hold available tubes, available tubes, available tubes, Fairchild Comments
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher available tubes,
available tubes,
available tubes,
available tubes,
available tubes,
available tubes, This package This package This package
This package This package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 This package
This package
Fairchild Semiconductor
Root Fairchild Orderable 74AC253SJX 74ACT253MTC 74ACT253MTCX 74ACT253PC 74ACT253SC 74ACT253SCX 74ACT253SJ 74ACT253SJX DM74LS253M DM74LS253MX DM74LS253N DM74S253N 74AC257MTC 74AC257MTCX 74AC257PC 74AC257SC 74AC257SCX 74AC257SJ 74AC257SJX 74ACT257MTC 74ACT257MTCX 74ACT257PC 74ACT257SC 74ACT257SCX 74ACT257SJ 74ACT257SJX 74LCX257M 74LCX257MTC 74LCX257MTCX 74LCX257MX 74LCX257SJ 74LCX257SJX DM74LS257BM DM74LS257BMX DM74LS257BN DM74S257N 74F258APC 74F258ASC 74F258ASJ 74F258ASJX 74F258ASCX 74ACT258MTC 74ACT258MTCX 74ACT258PC 74ACT258SC 74ACT258SCX 74ACT258SJ 74ACT258SJX MM74HC259M MM74HC259N DM74LS259M DM74LS259MX DM74LS259N DM74LS259WM DM74LS266CW DM74LS266M DM74LS266N 74ABT273CMSA 74ABT273CMSAX 74ABT273CMTC 74ABT273CMTCX 74ABT273CSC 74ABT273CSCX 74ABT273CSJ 74ABT273CSJX 74AC273MTC 74AC273MTCX 74AC273PC 74AC273SC 74AC273SCX 74AC273SJ 74AC273SJX 74ACT273MTC 74ACT273MTCX 74ACT273PC 74ACT273SC 74ACT273SCX Orderable available available available CD74ACT253E CD74ACT253M CD74ACT253M96 available available SN74LS253D SN74LS253DR SN74LS253N available available available CD74AC257E CD74AC257M CD74AC257M96 available available available available CD74ACT257E CD74ACT257M CD74ACT257M96 available available SN74LVC257AD SN74LVC257APWR SN74LVC257APWR SN74LVC257ADR SN74LVC257ANSR SN74LVC257ANSR SN74LS257BD SN74LS257BDR SN74LS257BN SN74S257N SN74F258N SN74F258D SN74F258NSR SN74F258NSR SN74F258DR available available available CD74ACT258M CD74ACT258M96 available available SN74HC259D SN74HC259N SN74LS259BD SN74LS259BDR SN74LS259BN available available SN74LS266D SN74LS266N SN74ABT273DBR SN74ABT273DBR SN74ABT273PWR SN74ABT273PWR SN74ABT273DW SN74ABT273DWR SN74ABT273NSR SN74ABT273NSR available available CD74AC273E CD74AC273M CD74AC273M96 available available CD74ACT273PW CD74ACT273PWR CD74ACT273E CD74ACT273M CD74ACT273M96 Pins Comments This package This package This package Fairchild Comments
This package This package Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 This package This package
This package This package This package This package
This package This package available tubes,
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 This package This package This package
This package This package -40° 85°C -40° 85°C
This package Unknown package
-55° 125°C -55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
available tubes, available tubes,
available tubes, This package This package
This package This package
Fairchild Semiconductor
Root Fairchild Orderable 74ACT273SJ 74ACT273SJX MM74HC273WM MM74HC273WMX MM74HCT273MTC MM74HCT273MTCX MM74HCT273N MM74HCT273SJ MM74HCT273SJX MM74HCT273WM MM74HCT273WMX DM74LS273N DM74LS273SJ DM74LS273SJX DM74LS273WM DM74LS273WMX 74LVQ273QSC 74LVQ273QSCX 74LVQ273SC 74LVQ273SCX 74LVQ273SJ 74LVQ273SJX 74LVTH273MSA 74LVTH273MSAX 74LVTH273MTC 74LVTH273MTCX 74LVTH273SJ 74LVTH273SJX 74LVTH273WM 74LVTH273WMX 74LVX273M 74LVX273MTC 74LVX273MTCX 74LVX273MX 74LVX273SJ 74LVX273SJX 74VHC273M 74VHC273MTC 74VHC273MTCX 74VHC273MX 74VHC273N 74VHC273SJ 74VHC273SJX DM74LS279M DM74LS279MX DM74LS279N 74AC280SC 74AC280SCX 74AC280SJ 74AC280SJX 74ACT280SC DM74AS280M DM74S280M DM74S280N 74F283SC 74F283PC 74F283SJ 74F283SJX 74F283SCX DM74LS283M DM74LS283N DM74S283N DM74LS298N 74F299PC 74F299SC 74F299SJ 74F299SJX 74F299SCX 74AC299MTC 74AC299MTCX Orderable available available SN74HC273DW SN74HC273DWR SN74HCT273PW SN74HCT273PWR CD74HCT273E SN74HCT273NSR SN74HCT273NSR CD74HCT273M CD74HCT273M96 SN74LS273N SN74LS273NSR SN74LS273NSR SN74LS273DW SN74LS273DWR available available available available available available SN74LVTH273DBR SN74LVTH273DBR SN74LVTH273PWR SN74LVTH273PWR SN74LVTH273NSR SN74LVTH273NSR SN74LVTH273DW SN74LVTH273DWR SN74LV273ADW SN74LV273APW SN74LV273APWR SN74LV273ADWR SN74LV273ANSR SN74LV273ANSR SN74AHC273DW SN74AHC273PWR SN74AHC273PWR SN74AHC273DWR SN74AHC273N SN74AHC273NSR SN74AHC273NSR SN74LS279AD SN74LS279ADR SN74LS279AN CD74AC280M CD74AC280M96 available available CD74ACT280M SN74AS280D available SN74S280N SN74F283D SN74F283N SN74F283NSR SN74F283NSR SN74F283DR SN74LS283D SN74LS283N SN74S283N SN74LS298N SN74F299N SN74F299DW available SN74F283NSR SN74F299DWR available available Pins Comments This package This package -40° 85°C -40° 85°C -40° 85°C -40° 85°C -40° 85°C -40° 85°C Fairchild Comments
-55° 125°C -55° 125°C -55° 125°C -55° 125°C -55° 125°C -55° 125°C
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider Consider Consider available tubes, available tubes, available tubes,
Preliminary Preliminary
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher available tubes,
available tubes, Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
This package This package
Obsolete
Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
This package
This package This package
Fairchild Semiconductor
Root Fairchild Orderable 74AC299PC 74AC299SC 74AC299SCX 74AC299SJ 74AC299SJX 74ACT299MTC 74ACT299MTCX 74ACT299PC 74ACT299SC 74ACT299SCX DM74LS299N DM74LS299WM DM74LS299WMX DM74S299N GTLP8T306MTCX 74F322PC 74F323PC 74F323SCX 74ACT323PC 74F350PC 74F350SC 74F350SJ 74F352PC 74F352SJ 74F365PC 74F365SC 74F365SCX DM74LS365AM DM74LS365AMX DM74LS365AN 74F366PC 74F366SC DM74LS367ACW DM74LS367AM DM74LS367AMX DM74LS367AN 74F368PC 74F368SC 74F368SCX 74F368SJ 74ABT373CMSA 74ABT373CMSAX 74ABT373CMTC 74ABT373CMTCX 74ABT373CPC 74ABT373CSC 74ABT373CSCX 74ABT373CSJ 74ABT373CSJX 74AC373MTC 74AC373MTCX 74AC373PC 74AC373SC 74AC373SCX 74AC373SJ 74AC373SJX 74ACQ373PC 74ACQ373SC 74ACQ373SCX 74ACQ373SJ 74ACQ373SJX 74ACT373MSA 74ACT373MSAX 74ACT373MTC 74ACT373MTCX 74ACT373PC 74ACT373SC 74ACT373SCX 74ACT373SJ 74ACT373SJX DM74ALS373N DM74ALS373WM MM74HC373WMX MM74HCT373N 74LCX373MSA 74LCX373MSAX 74LCX373MTC Orderable available CD74AC299M96 CD74AC299M96 available available available available available CD74ACT299M CD74ACT299M96 SN74LS299N SN74LS299DW SN74LS299DWR available SN74GTLPH306PWR available available available available available available available available available available available available SN74LS365AD SN74LS365ADR SN74LS365AN available available available SN74LS367AD SN74LS367ADR SN74LS367AN available available available available SN74ABT373DBR SN74ABT373DBR SN74ABT373PWR SN74ABT373PWR SN74ABT373N SN74ABT373DW SN74ABT373DWR SN74ABT373NSR SN74ABT373NSR SN74AC373PWR SN74AC373PWR SN74AC373N SN74AC373DW SN74AC373DWR SN74AC373NSR SN74AC373NSR available available available available available SN74ACT373DBR SN74ACT373DBR SN74ACT373PWR SN74ACT373PWR SN74ACT373N SN74ACT373DW SN74ACT373DWR SN74ACT373NSR SN74ACT373NSR SN74ALS373AN SN74ALS373ADW SN74HC373DWR SN74HCT373N SN74LVC373ADBR SN74LVC373ADBR SN74LVC373APWR Pins Comments This package reeled product This package This package This package This package This package Fairchild Comments
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Unknown package
available tubes, available tubes,
available tubes, available tubes,
available tubes,
available tubes, available tubes,
available tubes,
-40° 85°C -40° 85°C available tubes, available tubes,
-55° 125°C -55° 125°C
Fairchild Semiconductor
Root Fairchild Orderable 74LCX373MTCX 74LCX373SJ 74LCX373SJX 74LCX373WM 74LCX373WMX DM74LS373N DM74LS373SJ DM74LS373SJX DM74LS373WM DM74LS373WMX 74LVQ373QSC 74LVQ373QSCX 74LVQ373SC 74LVQ373SCX 74LVQ373SJ 74LVQ373SJX 74LVT373MTC 74LVT373MTCX 74LVT373SJ 74LVT373SJX 74LVT373WM 74LVT373WMX 74LVTH373MTC 74LVTH373MTCX 74LVTH373SJ 74LVTH373SJX 74LVTH373WM 74LVTH373WMX 74LVX373M 74LVX373MTC 74LVX373MTCX 74LVX373MX 74LVX373SJ 74LVX373SJX DM74S373N 74VHC373M 74VHC373MTC 74VHC373MTCX 74VHC373MX 74VHC373N 74VHC373SJ 74VHC373SJX 74VHCT373AM 74VHCT373AMTC 74VHCT373AMTCX 74VHCT373AMX 74VHCT373AN 74VHCT373ASJ 74VHCT373ASJX 74F374PC 74ABT374CMSA 74ABT374CMSAX 74ABT374CMTC 74ABT374CMTCX 74ABT374CPC 74ABT374CSC 74ABT374CSCX 74ABT374CSJ 74ABT374CSJX 74AC374MTC 74AC374MTCX 74AC374PC 74AC374SC 74AC374SCX 74AC374SJ 74AC374SJX 74ACQ374PC 74ACQ374SC 74ACQ374SCX 74ACQ374SJ Orderable SN74LVC373APWR SN74LVC373ANSR SN74LVC373ANSR SN74LVC373ADW SN74LVC373ADWR SN74LS373N SN74LS373NSR SN74LS373NSR SN74LS373DW SN74LS373DWR available available available available available available available available available available available available SN74LVTH373PWR SN74LVTH373PWR SN74LVTH373NSR SN74LVTH373NSR SN74LVTH373DW SN74LVTH373DWR SN74LV373ADW SN74LV373APW SN74LV373APWR SN74LV373ADWR SN74LV373ANSR SN74LV373ANSR SN74S373N SN74AHC373DW SN74AHC373PWR SN74AHC373PWR SN74AHC373DWR SN74AHC373N SN74AHC373NSR SN74AHC373NSR SN74AHCT373DW SN74AHCT373PWR SN74AHCT373PWR SN74AHCT373DWR SN74AHCT373N SN74AHCT373NSR SN74AHCT373NSR SN74F374N SN74ABT374ADBR SN74ABT374ADBR SN74ABT374APWR SN74ABT374APWR SN74ABT374AN SN74ABT374ADW SN74ABT374ADWR SN74ABT374ANSR SN74ABT374ANSR SN74AC374PWR SN74AC374PWR SN74AC374N SN74AC374DW SN74AC374DWR SN74AC374NSR SN74AC374NSR available available available available Pins Comments available tubes, Fairchild Comments
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider Consider Consider
available tubes, available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
available tubes,
available tubes,
available tubes,
available tubes, available tubes,
available tubes, available tubes,
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74ACQ374SJX 74ACT374MSA 74ACT374MSAX 74ACT374MTC 74ACT374MTCX 74ACT374PC 74ACT374SC 74ACT374SCX 74ACT374SJ 74ACT374SJX DM74ALS374N MM74C374N MM74HC374WM MM74HCT374N 74LCX374MSA 74LCX374MSAX 74LCX374MTC 74LCX374MTCX 74LCX374SJ 74LCX374SJX 74LCX374WM 74LCX374WMX DM74LS374N DM74LS374SJ DM74LS374SJX DM74LS374WM DM74LS374WMX 74LVQ374QSC 74LVQ374QSCX 74LVQ374SC 74LVQ374SCX 74LVQ374SJ 74LVQ374SJX 74LVT374MTC 74LVT374MTCX 74LVT374SJ 74LVT374SJX 74LVT374WM 74LVT374WMX 74LVTH374MTC 74LVTH374MTCX 74LVTH374SJ 74LVTH374SJX 74LVTH374WM 74LVTH374WMX 74LVX374M 74LVX374MTC 74LVX374MTCX 74LVX374MX 74LVX374SJ 74LVX374SJX DM74S374N 74VHC374M 74VHC374MTC 74VHC374MTCX 74VHC374MX 74VHC374N 74VHC374SJ 74VHC374SJX 74VHCT374AM 74VHCT374AMTC 74VHCT374AMTCX 74VHCT374AMX 74VHCT374AN 74VHCT374ASJ 74VHCT374ASJX 74ABT377CMSA 74ABT377CMSAX 74ABT377CMTC 74ABT377CMTCX Orderable available SN74ACT374DBR SN74ACT374DBR SN74ACT374PWR SN74ACT374PWR SN74ACT374N SN74ACT374DW SN74ACT374DWR SN74ACT374NSR SN74ACT374NSR SN74ALS374AN available SN74HC374DW SN74HCT374N SN74LVC374ADBR SN74LVC374ADBR SN74LVC374APWR SN74LVC374APWR SN74LVC374ANSR SN74LVC374ANSR SN74LVC374ADW SN74LVC374ADWR SN74LS374N SN74LS374NSR SN74LS374NSR SN74LS374DW SN74LS374DWR available available available available available available available available available available available available SN74LVTH374PWR SN74LVTH374PWR SN74LVTH374NSR SN74LVTH374NSR SN74LVTH374DW SN74LVTH374DWR SN74LV374ADW SN74LV374APW SN74LV374APWR SN74LV374ADWR SN74LV374ANSR SN74LV374ANSR SN74S374N SN74AHC374DW SN74AHC374PWR SN74AHC374PWR SN74AHC374DWR SN74AHC374N SN74AHC374NSR SN74AHC374NSR SN74AHCT374DW SN74AHCT374PWR SN74AHCT374PWR SN74AHCT374DWR SN74AHCT374N SN74AHCT374NSR SN74AHCT374NSR SN74ABT377ADBR SN74ABT377ADBR SN74ABT377APWR SN74ABT377APWR Pins Comments available tubes, available tubes, Fairchild Comments
available tubes,
-40° 85°C -40° 85°C available tubes, available tubes, available tubes,
Discontinued 20033403 -55° 125°C -55° 125°C
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Consider Consider Consider Consider Consider Consider
available tubes, available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher Discontinued 20033402 available tubes,
available tubes,
available tubes,
available tubes, available tubes, available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74ABT377CSC 74ABT377CSCX 74ABT377CSJ 74ABT377CSJX 74AC377MTC 74AC377MTCX 74AC377PC 74AC377SC 74AC377SCX 74AC377SJ 74AC377SJX 74ACT377MTC 74ACT377MTCX 74ACT377PC 74ACT377SC 74ACT377SCX 74ACT377SJ 74ACT377SJX DM74LS377N DM74LS377WM DM74LS377WMX 74F378PC 74F378SC 74F378SCX 74F378SJ 74F381PC 74F381SC 74F381SJ 74F381SJX 74F382PC 74F382CW 74F382SC 74F382SJ DM74LS390M DM74LS390MX DM74LS390N MM74HC393M MM74HC393MX DM74LS393CW DM74LS393M DM74LS393MX DM74LS393N 74VHC393M 74VHC393MTC 74VHC393MTCX 74VHC393MX 74VHC393N 74VHC393SJ 74VHC393SJX 74F398PC 74F398SC 74F398SCX 74AC399PC 74AC399SC 74AC399SCX 74ACT399MTC 74ACT399MTCX 74ACT399PC 74ACT399SC 74ACT399SCX 74ACT399SJ 74ACT399SJX 74F401PC 74F402PC MM74HC423AM MM74HC423AMX MM74HC423AN MM74HC423ASJ MM74HC423ASJX MM74HC423AMTC MM74HC423AMTCX 74F433SPC DM74LS503CW DM74LS503N 74AC520PC 74AC520SC 74AC520SCX Orderable SN74ABT377ADW SN74ABT377ADWR SN74ABT377ANSR SN74ABT377ANSR available available available available available available available available available available available available available available SN74LS377N SN74LS377DW SN74LS377DWR available available available available available available available available available available available available SN74LS390D SN74LS390DR SN74LS390N SN74HC393D SN74HC393DR available SN74LS393D SN74LS393DR SN74LS393N SN74LV393AD SN74LV393APWR SN74LV393APWR SN74LV393ADR available SN74LV393ANSR SN74LV393ANSR available available available available available available available available available available available available available available available CD74HC423M CD74HC423M96 CD74HC423E CD74HC423NSR CD74HC423NSR available available available available available available available available Pins Comments Fairchild Comments
available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 -55° 125°C -55° 125°C Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
-40° 85°C -40° 85°C Unknown package
available tubes,
This package available tubes, Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
This package This package
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033402 Discontinued 20033402
Fairchild Semiconductor
Root Fairchild Orderable 74ACT520PC 74ACT520SC 74ACT520SCX 74ACT520SJ 74ACT520SJX 74F521SCX 74AC521MTC 74AC521MTCX 74AC521PC 74AC521SC 74AC521SCX 74AC521SJ 74AC521SJX 74ACT521MTC 74ACT521MTCX 74ACT521PC 74ACT521SC 74ACT521SC 74ACT521SCX 74ACT521SJ 74ACT521SJX 74F524PC 74F524SCX 74F533PC 74F533SC 74F533SCX 74F533SJ DM74LS533N 74F534PC 74F534SC 74F534SCX 74F534SJ 74F534SJX 74ACT534PC 74ACT534SC 74ACT534SCX 74ACT534SJ 74ACT534SJX DM74ALS534N DM74LS534N 74F537PC 74F537SC 74F537SCX 74F538PC 74F538SC 74F538SCX 74F538SJ 74F539PC 74F539SC 74F539SCX 74F540PC 74F540SC 74F540SCX 74F540SJ 74F540SJX 74AC540MTC 74AC540MTCX 74AC540PC 74AC540SC 74AC540SCX 74AC540SJ 74AC540SJX 74LCX540MSA 74LCX540MSAX 74LCX540MTC 74LCX540MTCX 74LCX540SJ 74LCX540SJX 74LCX540WM 74LCX540WMX 74VHCT540AM 74VHCT540AMTC 74VHCT540AMTCX 74VHCT540AMX 74VHCT540AN 74VHCT540ASJ 74VHCT540ASJX Orderable available available available available available SN74F521DWR available available available available available available available available available available available available available available available available available available available available available SN74ALS533AN available available available available available available available available available available SN74ALS534AN SN74ALS534AN available available available available available available available available available available available available available available available available available available CD74AC540M CD74AC540M available available SN74LVC540ADBR SN74LVC540ADBR SN74LVC540APWR SN74LVC540APWR SN74LVC540ANSR SN74LVC540ANSR SN74LVC540ADW SN74LVC540ADWR SN74AHCT540DW SN74AHCT540PWR SN74AHCT540PWR SN74AHCT540DWR SN74AHCT540N SN74AHCT540NSR SN74AHCT540NSR Pins Comments Fairchild Comments
Discontinued 20033403 Discontinued 20033403
Discontinued 20033402
Discontinued 20033402
This package This package This package tubed product This package This package available tubes, available tubes, available tubes,
available tubes,
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74F541PC 74F541SC 74F541SCX 74F541SJ 74F541SJX 74ABT541CMSA 74ABT541CMSAX 74ABT541CMTC 74ABT541CMTCX 74ABT541CPC 74ABT541CSC 74ABT541CSCX 74ABT541CSJ 74ABT541CSJX 74AC541MTC 74AC541MTCX 74AC541PC 74AC541SC 74AC541SCX 74AC541SJ 74AC541SJX DM74ALS541WM MM74HC541WMX MM74HCT541WMX 74LCX541MSA 74LCX541MSAX 74LCX541MTC 74LCX541MTCX 74LCX541SJ 74LCX541SJX 74LCX541WM 74LCX541WMX 74LVX541M 74LVX541MTC 74LVX541MTCX 74LVX541MX 74LVX541SJ 74LVX541SJX 74VHC541M 74VHC541MTC 74VHC541MTCX 74VHC541MX 74VHC541N 74VHC541SJ 74VHC541SJX 74VHCT541AM 74VHCT541AMTC 74VHCT541AMTCX 74VHCT541AMX 74VHCT541AN 74VHCT541ASJ 74VHCT541ASJX 74F543MSA 74F543MSAX 74F543PC 74F543SC 74F543SCX 74F543SPC 74ABT543CMSA 74ABT543CMSAX 74ABT543CMTC 74ABT543CMTCX 74ABT543CSC 74ABT543CSCX 74ACQ543SC 74ACQ543SCX 74ACQ543SPC 74FR543SC 74FR543SCX 74FR543SPC Orderable SN74F541N SN74F541DW SN74F541DWR SN74F541NSR SN74F541NSR SN74ABT541BDBR SN74ABT541BDBR SN74ABT541BPWR SN74ABT541BPWR SN74ABT541BN SN74ABT541BDW SN74ABT541BDWR SN74ABT541BNSR SN74ABT541BNSR available available CD74AC541E CD74AC541M CD74AC541M96 available available SN74ALS541DW SN74HC541DWR SN74HCT541DWR SN74LVC541ADBR SN74LVC541ADBR SN74LVC541APW SN74LVC541APWR SN74LVC541ANSR SN74LVC541ANSR SN74LVC541ADW SN74LVC541ADWR SN74LV541ADW SN74LV541APW SN74LV541APWR SN74LV541ADWR SN74LV541ANSR SN74LV541ANSR SN74AHC541DW SN74AHC541PWR SN74AHC541PWR SN74AHC541DWR SN74AHC541N SN74AHC541NSR SN74AHC541NSR SN74AHCT541DW SN74AHCT541PWR SN74AHCT541PWR SN74AHCT541DWR SN74AHCT541N SN74AHCT541NSR SN74AHCT541NSR SN74F543DBR SN74F543DBR SN74F543NT SN74F543DW SN74F543DWR SN74F543NT SN74ABT543ADBR SN74ABT543ADBR SN74ABT543APWR SN74ABT543APWR SN74ABT543ADW SN74ABT543ADWR available available available available available available Pins Comments Fairchild Comments
available tubes, available tubes, available tubes,
available tubes, This package This package
This package This package -40° 85°C -40° 85°C available tubes, -55° 125°C -55° 125°C
available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher available tubes,
available tubes,
available tubes,
available tubes, available tubes,
available tubes, available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74LCX543MSA 74LCX543MSAX 74LCX543MTC 74LCX543MTCX 74LCX543WM 74LCX543WMX 74LVTH543MTC 74LVTH543MTCX 74LVTH543WM 74LVTH543WMX 74F544MSA 74F544MSAX 74F544SC 74F544SCX 74F544SPC 74ACQ544SC 74ACQ544SCX 74ACQ544SPC 74F545PC 74F545SC 74F545SCX 74F552QC 74F552SC 74F552SCX 74F563PC 74F563SC 74F563SCX 74F563SJ 74F564PC 74F564SJ 74F569PC 74F569SC 74F569SCX 74F569SJ 74F569CW 74F573PC 74F573SC 74F573SCX 74F573SJ 74F573SJX 74ABT573CMSA 74ABT573CMSAX 74ABT573CMTC 74ABT573CMTCX 74ABT573CPC 74ABT573CSC 74ABT573CSCX 74ABT573CSJ 74ABT573CSJX 74AC573MTC 74AC573MTCX 74AC573PC 74AC573SC 74AC573SCX 74AC573SJ 74AC573SJX 74ACQ573MTC 74ACQ573MTCX 74ACQ573PC 74ACQ573SC 74ACQ573SCX 74ACQ573SJ 74ACQ573SJX 74ACT573MTC 74ACT573MTCX 74ACT573PC 74ACT573SC 74ACT573SCX 74ACT573SJ 74ACT573SJX 74FR573PC 74FR573SC 74FR573SCX MM74HCT573WM 74LCX573MSA 74LCX573MSAX 74LCX573MTC Orderable SN74LVC543ADBR SN74LVC543ADBR SN74LVC543APWR SN74LVC543APWR SN74LVC543ADW SN74LVC543ADWR SN74LVTH543PWR SN74LVTH543PWR SN74LVTH543DW SN74LVTH543DWR available available available available available available available available available available available available available available available available available available available available available available available available available SN74F573N SN74F573DW SN74F573DWR available available SN74ABT573ADBR SN74ABT573ADBR SN74ABT573APWR SN74ABT573APWR SN74ABT573AN SN74ABT573ADW SN74ABT573ADWR SN74ABT573ANSR SN74ABT573ANSR SN74AC573PWR SN74AC573PWR SN74AC573N SN74AC573DW SN74AC573DWR SN74AC573NSR SN74AC573NSR available available available available available available available SN74ACT573PW SN74ACT573PWR SN74ACT573N SN74ACT573DW SN74ACT573DWR SN74ACT573NSR SN74ACT573NSR available available available SN74HCT573DW SN74LVC573ADBR SN74LVC573ADBR SN74LVC573APWR Pins Comments available tubes, available tubes, Fairchild Comments
available tubes,
Discontinued 20033403
This package This package available tubes, available tubes,
available tubes, available tubes,
available tubes,
-40° 85°C available tubes, available tubes,
-55° 125°C
Fairchild Semiconductor
Root Fairchild Orderable 74LCX573MTCX 74LCX573SJ 74LCX573SJX 74LCX573WM 74LCX573WMX DM74LS573CW DM74LS573N DM74LS573WM DM74LS573WMX 74LVQ573QSC 74LVQ573QSCX 74LVQ573SC 74LVQ573SCX 74LVQ573SJ 74LVQ573SJX 74LVT573MSA 74LVT573MSAX 74LVT573MTC 74LVT573MTCX 74LVT573SJ 74LVT573SJX 74LVT573WM 74LVT573WMX 74LVTH573MSA 74LVTH573MSAX 74LVTH573MTC 74LVTH573MTCX 74LVTH573SJ 74LVTH573SJX 74LVTH573WM 74LVTH573WMX 74LVX573M 74LVX573MTC 74LVX573MTCX 74LVX573MX 74LVX573SJ 74LVX573SJX 74VHC573M 74VHC573MTC 74VHC573MTCX 74VHC573MX 74VHC573N 74VHC573SJ 74VHC573SJX 74VHCT573AM 74VHCT573AMTC 74VHCT573AMTCX 74VHCT573AMX 74VHCT573AN 74VHCT573ASJ 74VHCT573ASJX 74F574PC 74F574SC 74F574SCX 74F574SJ 74F574SJX 74ABT574CMSA 74ABT574CMSAX 74ABT574CMTC 74ABT574CMTCX 74ABT574CSC 74ABT574CSCX 74ABT574CSJ 74ABT574CSJX 74AC574MTC 74AC574MTCX 74AC574PC 74AC574SC 74AC574SCX 74AC574SJ Orderable SN74LVC573APWR SN74LVC573ANSR SN74LVC573ANSR SN74LVC573ADW SN74LVC573ADWR available SN74ALS573CN SN74ALS573CDW SN74ALS573CDWR available available available available available available SN74LVT573DBR SN74LVT573DBR SN74LVT573PWR SN74LVT573PWR SN74LVTH573NSR SN74LVTH573NSR SN74LVT573DW SN74LVT573DWR SN74LVTH573DBR SN74LVTH573DBR SN74LVTH573PWR SN74LVTH573PWR SN74LVTH573NSR SN74LVTH573NSR SN74LVTH573DW SN74LVTH573DWR SN74LV573ADW SN74LV573APW SN74LV573APWR SN74LV573ADWR SN74LV573ANSR SN74LV573ANSR SN74AHC573DW SN74AHC573PWR SN74AHC573PWR SN74AHC573DWR SN74AHC573N SN74AHC573NSR SN74AHC573NSR SN74AHCT573DW SN74AHCT573PWR SN74AHCT573PWR SN74AHCT573DWR SN74AHCT573N SN74AHCT573NSR SN74AHCT573NSR SN74F574N SN74F574DW SN74F574DWR SN74F574NSR SN74F574NSR SN74ABT574ADBR SN74ABT574ADBR SN74ABT574APWR SN74ABT574APWR SN74ABT574ADW SN74ABT574ADWR SN74ABT574ANSR SN74ABT574ANSR SN74AC574PWR SN74AC574PWR SN74AC574N SN74AC574DW SN74AC574DWR SN74AC574NSR Pins Comments available tubes, Fairchild Comments
Unknown package
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
Consider Consider Consider Consider Consider Consider available tubes, available tubes, Bus-hold Bus-hold
available tubes, available tubes, available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher available tubes,
available tubes,
available tubes,
available tubes,
available tubes, available tubes, available tubes,
available tubes, available tubes,
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74AC574SJX 74ACQ574PC 74ACQ574SC 74ACQ574SCX 74ACQ574SJ 74LCX574MSA 74LCX574MSAX 74LCX574MTC 74LCX574MTCX 74LCX574SJ 74LCX574SJX 74LCX574WM 74LCX574WMX DM74LS574N DM74LS574WM DM74LS574WMX 74LVT574MSA 74LVT574MSAX 74LVT574MTC 74LVT574MTCX 74LVT574SJ 74LVT574SJX 74LVT574WM 74LVT574WMX 74LVTH574MSA 74LVTH574MSAX 74LVTH574MTC 74LVTH574MTCX 74LVTH574SJ 74LVTH574SJX 74LVTH574WM 74LVTH574WMX 74LVX574M 74LVX574MTC 74LVX574MTCX 74LVX574MX 74LVX574SJ 74LVX574SJX 74VHC574M 74VHC574MTC 74VHC574MTCX 74VHC574MX 74VHC574N 74VHC574SJ 74VHC574SJX 74VHCT574AM 74VHCT574AMTC 74VHCT574AMTCX 74VHCT574AMX 74VHCT574AN 74VHCT574ASJ 74VHCT574ASJX 74F579PC 74F579SC 74F579SCX 74F579SJ 74F583PC 74F583SC 74F583SCX MM74HC594MX MM74HC595M MM74HC595MX 74VHC595M 74VHC595MTC 74VHC595MTCX 74VHC595MX 74VHC595N 74VHC595SJ 74VHC595SJX MM74HC597CW Orderable SN74AC574NSR available available available available SN74LVC574ADBR SN74LVC574ADBR SN74LVC574APWR SN74LVC574APWR SN74LVC574ANSR SN74LVC574ANSR SN74LVC574ADW SN74LVC574ADWR SN74ALS574BN SN74ALS574BDW SN74ALS574BDWR SN74LVT574DBR SN74LVT574DBR SN74LVT574PWR SN74LVT574PWR SN74LVTH574NSR SN74LVTH574NSR SN74LVT574DW SN74LVT574DWR SN74LVTH574DBR SN74LVTH574DBR SN74LVTH574PWR SN74LVTH574PWR SN74LVTH574NSR SN74LVTH574NSR SN74LVTH574DW SN74LVTH574DWR SN74LV574ADW SN74LV574APW SN74LV574APWR SN74LV574ADWR SN74LV574ANSR SN74LV574ANSR SN74AHC574DW SN74AHC574PWR SN74AHC574PWR SN74AHC574DWR SN74AHC574N SN74AHC574NSR SN74AHC574NSR SN74AHCT574DW SN74AHCT574PWR SN74AHCT574PWR SN74AHCT574DWR SN74AHCT574N SN74AHCT574NSR SN74AHCT574NSR available available available available available available available SN74HC594DR SN74HC595D SN74HC595DR SN74AHC595D SN74AHC595PWR SN74AHC595PWR SN74AHC595DR SN74AHC595N SN74AHC595NSR SN74AHC595NSR available Pins Comments Fairchild Comments
available tubes, available tubes, available tubes,
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402 available tubes, available tubes, Bus-hold Bus-hold
available tubes, available tubes, available tubes,
generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher generally slightly slower, higher I/O, available tubes, generally slightly slower, higher available tubes,
available tubes,
available tubes,
available tubes,
-40° 85°C -40° 85°C -40° 85°C available tubes,
-55° 125°C -55° 125°C -55° 125°C
available tubes, Unknown package Discontinued 20033403
Fairchild Semiconductor
Root Fairchild Orderable MM74HC597M MM74HC597MX MM74HC597N MM74HC597SJ MM74HC597SJX 74F620PC 74F623PC 74F623SC 74F623SCX 74F640PC 74F640SC 74F640SCX DM74ALS640AWM 74F645PC DM74LS645N DM74LS645WM DM74LS645WMX 74F646BSC 74F646BSCX 74F646BSPC 74F646MSA 74F646MSAX 74F646SC 74F646SCX 74F646SPC 74ABT646CMSA 74ABT646CMSAX 74ABT646CMTC 74ABT646CMTCX 74ABT646CSC 74ABT646CSCX 74AC646SC 74AC646SCX 74AC646SPC 74ACQ646SC 74ACQ646SCX 74ACQ646SPC 74LCX646MSA 74LCX646MSAX 74LCX646MTC 74LCX646MTCX 74LCX646WM 74LCX646WMX 74LVTH646MTC 74LVTH646MTCX 74LVTH646WM 74LVTH646WMX 74F648SC 74F648SCX 74F648SPC 74AC648SC 74AC648SCX 74AC648SPC 74F651SC 74F651SCX 74F651SPC 74F652SC 74F652SCX 74F652SPC 74ABT652CMSA 74ABT652CMSAX 74ABT652CMTC 74ABT652CMTCX 74ABT652CSC 74ABT652CSCX 74LCX652MSA 74LCX652MSAX 74LCX652MTC 74LCX652MTCX 74LCX652WM 74LCX652WMX 74LVTH652MTC 74LVTH652MTCX 74LVTH652WM 74LVTH652WMX 74F657SC 74F657SCX Orderable CD74HC597M CD74HC597M96 CD74HC597E CD74HC597NSR CD74HC597NSR available available available available available available available SN74ALS640BDW available SN74LS645-1N SN74LS645DW SN74LS645-1DWR available available available available available available available available SN74ABT646DBR SN74ABT646DBR SN74ABT646PWR SN74ABT646PWR SN74ABT646DW SN74ABT646DWR CD74AC646M CD74AC646M96 available available available available SN74LVC646ADBR SN74LVC646ADBR SN74LVC646APWR SN74LVC646APWR SN74LVC646ADW SN74LVC646ADWR SN74LVTH646PWR SN74LVTH646PWR SN74LVTH646DW SN74LVTH646DWR available available available available available available available available available available available available SN74ABT652DBR SN74ABT652DBR available available SN74ABT652DW SN74ABT652DWR SN74LVC652ADBR SN74LVC652ADBR SN74LVC652APWR SN74LVC652APWR SN74LVC652ADW SN74LVC652ADWR SN74LVTH652PWR SN74LVTH652PWR SN74LVTH652DW SN74LVTH652DWR SN74F657DW SN74F657DWR Pins Comments Fairchild Comments Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
available tubes, available tubes,
This package
available tubes, available tubes,
available tubes,
available tubes, This package This package
available tubes, available tubes,
available tubes,
Fairchild Semiconductor
Root Fairchild Orderable 74F657SPC 74ACQ657SPC DM74LS670M DM74LS670MX DM74LS670N 74F673APC 74F673ASC 74F673ASCX 74F673ASPC 74F675APC 74F675ASC 74F675ASCX 74F675ASPC 74F676PC 74F676SC 74F676SCX 74F676SPC MM74HC688WM MM74HC688WMX 74LCX760MSA 74LCX760MSAX 74LCX760MTC 74LCX760MTCX 74LCX760SJ 74LCX760SJX 74LCX760WM 74LCX760WMX 74F779PC 74F779SC 74F779SCX 74F794PC 74F794SC 74F794SCX 74F821SC 74F821SCX 74F821SPC 74AC821SC 74AC821SCX 74AC821SPC 74LCX821MSA 74LCX821MSAX 74LCX821MTC 74LCX821MTCX 74LCX821WM 74LCX821WMX 74F823SC 74F823SCX 74F823SPC 74F825SC 74F825SCX 74F825SPC 74F827SC 74F827SCX 74F827SPC 74ACTQ827SC 74F828SC 74F828SCX 74F828SPC 74F841SC 74F841SCX 74F841SPC 74LCX841MSA 74LCX841MSAX 74LCX841MTC 74LCX841MTCX 74LCX841WM 74LCX841WMX 74F843SC 74F843SCX 74F843SPC 74F845SC 74F845SCX 74F845SPC 74F899QC 74F899QCX 74F899SC 74F899SCX Orderable SN74F657NT available SN74LS670D SN74LS670DR SN74LS670N available available available available available available available available available available available available SN74HC688DW SN74HC688DWR available available available available available available available available available available available available available available available available available available available available SN74LVC821ADBR SN74LVC821ADBR SN74LVC821APWR SN74LVC821APWR SN74LVC821ADW SN74LVC821ADWR available available available available available available available available available available available available available available available available SN74LVC841ADBR SN74LVC841ADBR SN74LVC841APWR SN74LVC841APWR SN74LVC841ADW SN74LVC841ADWR available available available available available available available available available available Pins Comments Fairchild Comments
Discontinued 20033402 Discontinued 20033402 Discontinued 20033402
-40° 85°C -40° 85°C
-55° 125°C -55° 125°C
available tubes, available tubes,
available tubes, available tubes,
Fairchild Semiconductor
Root 1000 1074 1074 1074 1284 1284 1284 1284 1284 1284 1655 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2240 2243 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 Fairchild Orderable 74ABT899CMSA 74ABT899CMSAX 74ABT899CQC 74ABT899CQCX 74ABT899CSC 74ABT899CSCX 74FR900SSC 74FR900SSCX MM74C901MX MM74C901N MM74C902M MM74C902N MM74C905N MM74C907N MM74C908N MM74C925N MM74C927N MM74C928N DM74AS1000AM 74FR1074PC 74FR1074SC 74FR1074SCX 74ACT1284MSA 74ACT1284MSAX 74ACT1284MTC 74ACT1284MTCX 74ACT1284SC 74ACT1284SCX GTLP16T1655MTDX 74F2240QC 74F2240QCX 74F2240SC 74ABT2240CMSA 74ABT2240CMSAX 74ABT2240CMTC 74ABT2240CMTCX 74ABT2240CSC 74ABT2240CSCX 74ABT2240CSJ 74ABT2240CSJX 74FR2240PC 74FR2240SC 74FR2240SCX 74LVT2240MTC 74LVT2240MTCX 74LVT2240SJ 74LVT2240SJX 74LVT2240WM 74LVT2240WMX 74LVTH2240MTC 74LVTH2240MTCX 74LVTH2240SJ 74LVTH2240SJX 74LVTH2240WM 74LVTH2240WMX 74F2243SC 74F2244MSA 74F2244MSAX 74F2244PC 74F2244SC 74F2244SCX 74ABT2244CMSA 74ABT2244CMSAX 74ABT2244CMTC 74ABT2244CMTCX 74ABT2244CPC 74ABT2244CSC 74ABT2244CSCX 74ABT2244CSJ 74ABT2244CSJX 74FR2244PC 74FR2244SC 74FR2244SCX 74FR2244SJ 74LCX2244MSA 74LCX2244MSAX 74LCX2244MTC Orderable available available available available available available available available available available available available available available available available available available SN74AS1000AD available available available SN74ACT1284DBR SN74ACT1284DBR SN74ACT1284PWR SN74ACT1284PWR SN74ACT1284DW SN74ACT1284DWR SN74GTLPH1655DGGR available available available SN74ABT2240ADBR SN74ABT2240ADBR SN74ABT2240APWR SN74ABT2240APWR SN74ABT2240ADW SN74ABT2240ADWR SN74ABT2240ANSR SN74ABT2240ANSR available available available available available available available available available available available available available available available available available available available available available SN74ABT2244ADBR SN74ABT2244ADBR SN74ABT2244APWR SN74ABT2244APWR SN74ABT2244AN SN74ABT2244ADW SN74ABT2244ADWR SN74ABT2244ANSR SN74ABT2244ANSR available available available available SN74LVC2244ADBR SN74LVC2244ADBR SN74LVC2244APWR Pins Comments Fairchild Comments
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
available tubes, available tubes,
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 available tubes, available tubes,
available tubes,
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 available tubes, available tubes,
available tubes,
available tubes, available tubes,
Fairchild Semiconductor
Root 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2244 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2245 2541 2541 2541 2541 2541 2541 2541 2541 2708 2952 2952 2952 2952 2952 Fairchild Orderable 74LCX2244MTCX 74LCX2244SJ 74LCX2244SJX 74LCX2244WM 74LCX2244WMX 74LVT2244MTC 74LVT2244MTCX 74LVT2244SJ 74LVT2244SJX 74LVT2244WM 74LVT2244WMX 74LVTH2244MTC 74LVTH2244MTCX 74LVTH2244SJ 74LVTH2244SJX 74LVTH2244WM 74LVTH2244WMX 74FR2245SC 74FR2245SCX 74LCXH2245MSA 74LCXH2245MSAX 74LCXH2245MTC 74LCXH2245MTCX 74LCXH2245SJ 74LCXH2245SJX 74LCXH2245WM 74LCXH2245WMX 74LCXR2245MSA 74LCXR2245MSAX 74LCXR2245MTC 74LCXR2245MTCX 74LCXR2245SJ 74LCXR2245SJX 74LCXR2245WM 74LCXR2245WMX 74LCXZ2245MSA 74LCXZ2245MSAX 74LCXZ2245MTC 74LCXZ2245MTCX 74LCXZ2245SJ 74LCXZ2245SJX 74LCXZ2245WM 74LCXZ2245WMX 74LVT2245MTC 74LVT2245MTCX 74LVT2245SJ 74LVT2245SJX 74LVT2245WM 74LVT2245WMX 74LVTH2245MTC 74LVTH2245MTCX 74LVTH2245SJ 74LVTH2245SJX 74LVTH2245WM 74LVTH2245WMX 74VCX2245MTC 74VCX2245MTCX 74VCX2245WM 74VCX2245WMX 74VCXH2245MTC 74VCXH2245MTCX 74VCXH2245WM 74VCXH2245WMX 74ABT2541CMSA 74ABT2541CMSAX 74ABT2541CMTC 74ABT2541CMTCX 74ABT2541CSC 74ABT2541CSCX 74ABT2541CSJ 74ABT2541CSJX 74ACT2708PC 74ABT2952CMSA 74ABT2952CMSAX 74ABT2952CMTC 74ABT2952CMTCX 74ABT2952CSC Orderable SN74LVC2244APWR SN74LVC2244ANSR SN74LVC2244ANSR SN74LVC2244ADW SN74LVC2244ADWR available available available available available available available available available available available available available available available available available available available available available available SN74LVCR2245ADBR SN74LVCR2245ADBR SN74LVCR2245APWR SN74LVCR2245APWR SN74LVCR2245ANSR SN74LVCR2245ANSR SN74LVCR2245ADW SN74LVCR2245ADWR available available available available available available available available available available available available available available SN74LVTH2245PWR SN74LVTH2245PWR SN74LVTH2245NSR SN74LVTH2245NSR SN74LVTH2245DW SN74LVTH2245DWR available available available available available available available available available available available available available available available available available SN74ABT2952ADBR SN74ABT2952ADBR available available SN74ABT2952ADW Pins Comments available tubes, Fairchild Comments
available tubes, available tubes, available tubes,
available tubes, available tubes,
available tubes, This package This package
Fairchild Semiconductor
Root 2952 3125 3125 3125 3125 3126 3244 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3245 3253 3257 3257 3257 3257 3257 3257 3257 3257 3306 3306 3306 3306 3345 3383 3384 3384 3384 3384 4007 4007 4007 4010 4010 4010 4013 4013 4014 4014 4014 4015 4015 4015 4016 4016 4016 4017 4017 4017 4017 4017 4019 4019 4019 4020 4020 4020 4020 4020 4020 4020 4020 4020 Fairchild Orderable 74ABT2952CSCX FST3125M FST3125MX FST3125QSC FST3125QSCX Orderable SN74ABT2952ADWR SN74CBTLV3125D SN74CBTLV3125DR SN74CBTLV3125DBQR SN74CBTLV3125DBQR Pins Comments Fairchild Comments
available tubes,
FST3245MTCX FST3245QSCX FST3245WM FST3245WMX 74LVX3245MTC 74LVX3245MTCX 74LVX3245QSC 74LVX3245QSCX 74LVX3245WM 74LVX3245WMX 74LVXC3245QSC 74LVXC3245WMX 74LVXC3245MTC 74LVXC3245MTCX 74LVXC3245QSCX 74LVXC3245WM 74LVXC3245WMX FST3257QSC FST3257QSCX FSTU3257M FSTU3257M FSTU3257MTC FSTU3257MTC FSTU3257QSC FSTU3257QSC FST3306MTC FST3306MTCX FSTD3306MTC FSTD3306MTCX
SN74CBT3245APWR SN74CBT3245ADBQR SN74CBT3245ADW SN74CBT3245ADWR available available available available SN74LVCC3245ADW available available SN74LVCC3245ADWR SN74LVCC3245APW SN74LVCC3245APWR available SN74LVCC3245ADW SN74LVCC3245ADWR SN74CBT3257DBQR SN74CBT3257DBQR available available available available available available SN74CBT3306PW SN74CBT3306PWR SN74CBTD3306PW SN74CBTD3306PW
This package Higher performance than LVXC This package Higher performance than LVXC Higher performance than LVXC Higher performance than LVXC This package Higher performance than LVXC Higher performance than LVXC Similar with joined pins available tubes,
Independent pins
74FST3384MTC 74FST3384MTCX FST3384QSC FST3384QSCX CD4007CM CD4007CMX CD4007CN CD4010CM CD4010CMX CD4010CN CD4013BCMX CD4013BCCW CD4014BCM CD4014BCMX CD4014BCN CD4015BCM CD4015BCMX CD4015BCN CD4016BCM CD4016BCMX CD4016BCN CD4017BCCW CD4017BCM CD4017BCN CD4017BCSJ CD4017BCMX CD4019BCM CD4019BCMX CD4019BCN CD4020BCCW CD4020BCM CD4020BCN CD4020BCMX MM74HC4020M MM74HC4020MX MM74HC4020N MM74HC4020SJ MM74HC4020SJX
SN74CBT3384APW SN74CBT3384APWR SN74CBT3384ADBQR SN74CBT3384ADBQR CD4007UBM CD4007UBM96 CD4007UBE CD4010BM CD4010BM96 CD4010BE CD4013BM96 available CD4014BM CD4014BM96 CD4014BE CD4015BM CD4015BM96 CD4015BE CD4016BM CD4016BM96 CD4016BE available available CD4017BE CD4017BNSR available CD4019BM CD4019BM96 CD4019BE available available CD4020BE available CD74HC4020M CD74HC4020M96 CD74HC4020E SN74HC4020NSR SN74HC4020NS
available tubes, DBQR Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Unknown package Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Unknown package This package
This package
Unknown package This package This package
-40° 85°C -40° 85°C
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
Fairchild Semiconductor
Root 4022 4022 4022 4023 4023 4023 4023 4023 4024 4024 4024 4027 4027 4027 4028 4028 4028 4029 4029 4029 4029 4030 4030 4030 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4043 4043 4043 4044 4044 4044 4046 4046 4046 4046 4046 4046 4046 4046 4049 4049 4050 4050 4051 4051 4051 4051 4051 4051 4051 4051 4051 4052 4052 4052 4052 4052 4052 4052 4052 4053 4053 Fairchild Orderable CD4022BCM CD4022BCN CD4022BCMX CD4023BCM CD4023BCMX CD4023BCN CD4023BCSJ CD4023BCSJX CD4024BCM CD4024BCMX CD4024BCN CD4027BCM CD4027BCMX CD4027BCN CD4028BCM CD4028BCMX CD4028BCN CD4029BCN CD4029BCSJ CD4029BCWM CD4029BCWMX CD4030CN CD4030CSJ CD4030CSJX CD4040BCM CD4040BCN CD4040BCSJ CD4040BCSJX CD4040BCMX MM74HC4040M MM74HC4040N 74VHC4040M 74VHC4040MTC 74VHC4040MTCX 74VHC4040MX 74VHC4040N CD4043BCM CD4043BCMX CD4043BCN CD4044BCM CD4044BCMX CD4044BCN CD4046BCM CD4046BCN CD4046BCMX 74VHC4046M 74VHC4046MTC 74VHC4046MTCX 74VHC4046MX 74VHC4046N CD4049UBCM CD4049UBCMX CD4050BCM CD4050BCMX CD4051BCN MM74HC4051WMX 74VHC4051M 74VHC4051MTC 74VHC4051MTCX 74VHC4051MX 74VHC4051N 74VHC4051WM 74VHC4051WMX CD4052BCN 74VHC4052M 74VHC4052MTC 74VHC4052MTCX 74VHC4052MX 74VHC4052N 74VHC4052WM 74VHC4052WMX MM74HC4053MX MM74HC4053WM Orderable available CD4022BE available CD4023BM CD4023BM96 CD4023BE CD4023BNSR CD4023BNSR CD4024BM CD4024BM96 CD4024BE CD4027BM CD4027BM96 CD4027BE CD4028BM CD4028BM96 CD4028BE CD4029BE CD4029BNSR available available CD4030BE CD4030BNSR CD4030BNSR available CD4040BE CD4040BNSR CD4040BNSR available SN74HC4040D SN74HC4040N SN74LV4040AD SN74LV4040APWR SN74LV4040APWR SN74LV4040ADR SN74LV4040AN CD4043BD CD4043BDR CD4043BE CD4044BD CD4044BDR CD4044BE available CD4046BE available available available available available available CD4049UBD CD4049UBDR CD4050BD CD4050BDR CD4051BE CD74HC4051M96 SN74LV4051AD SN74LV4051APWR SN74LV4051APWR SN74LV4051ADR SN74LV4051AN available available CD4052BE SN74LV4052AD SN74LV4052APWR SN74LV4052APWR SN74LV4052ADR SN74LV4052AN available available CD74HC4053M96 available Pins Comments This package This package Fairchild Comments Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 -55° 125°C -55° 125°C
This package This package
This package
This package -40° 85°C -40° 85°C available tubes,
This package This package
Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403 Discontinued 20033403
available tubes,
This package, available This package, available
available tubes,
This package, available This package, available This package
Fairchild Semiconductor
Root 4053 4053 4053 4053 4053 4053 4053 4053 4060 4066 4066 4066 4066 4066 4066 4066 4066 4066 4066 4066 4066 4066 4066 4066 4069 4070 4070 4070 4071 4071 4071 4081 4081 4081 4093 4094 4094 4094 4094 4099 4245 4245 4245 4245 4245 4245 4245 4245 4245 4245 4245 4245 4316 4316 4316 4316 4316 4316 4316 4316 4316 4316 4503 4503 4503 4511 4511 4511 4512 4512 4512 4514 4514 4514 Fairchild Orderable MM74HC4053WMX 74VHC4053M 74VHC4053MTC 74VHC4053MTCX 74VHC4053MX 74VHC4053N 74VHC4053WM 74VHC4053WMX MM74HC4060M CD4066BCM CD4066BCMX CD4066BCN MM74HC4066M MM74HC4066MTC MM74HC4066MTCX MM74HC4066MX MM74HC4066N MM74HC4066SJ M

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