500 MILLION PARTS FROM 12000 MANUFACTURERS

DATASHEET SEARCH ENGINE

Top Results

Part Manufacturer Description Datasheet BUY
SN74LS490J Texas Instruments LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDIP16, CERAMIC, DIP-16 visit Texas Instruments
SN74LS490J-00 Texas Instruments LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDIP16 visit Texas Instruments
SN74LS490N-10 Texas Instruments LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDIP16 visit Texas Instruments
SN74LS490D Texas Instruments LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16, PLASTIC, SO-16 visit Texas Instruments
SN74LS490N Texas Instruments Asynchronous decade counters 16-PDIP 0 to 70 visit Texas Instruments
SN74LS490DR Texas Instruments LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16, PLASTIC, SO-16 visit Texas Instruments

Search Stock

Shift+Click on the column header for multi-column sorting 
Part
Manufacturer
Supplier
Stock
Best Price
Price Each
Ordering
Part : 74LS490N Supplier : - Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : SN74LS490N Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : 1,195 Best Price : $14.84 Price Each : $14.84
Part : SN74LS490N Supplier : Motorola Manufacturer : Bristol Electronics Stock : 8 Best Price : $5.8240 Price Each : $8.96
Part : SN74LS490N Supplier : Motorola Manufacturer : Chip One Exchange Stock : 400 Best Price : - Price Each : -
Part : T74LS490B1 Supplier : STMicroelectronics Manufacturer : Chip One Exchange Stock : 32 Best Price : - Price Each : -
Part : SN74LS490N Supplier : Texas Instruments Manufacturer : New Advantage Stock : 5 Best Price : - Price Each : -
Shipping cost not included. Currency conversions are estimated. 

74LS490 Datasheet

Part Manufacturer Description PDF Type
74LS490 Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan
74LS490 Signetics Dual BCD Decade Ripple Counter Scan
74LS490 Signetics Integrated Circuits Catalogue 1978/79 Scan
74LS490DC Fairchild Semiconductor Dual Decade Counter Scan
74LS490FC Fairchild Semiconductor Dual Decade Counter Scan
74LS490PC Fairchild Semiconductor Dual Decade Counter Scan

74LS490

Catalog Datasheet MFG & Type PDF Document Tags

74ls490

Abstract: MOTOROLA SN54/74LS490 DUAL DECADE COUNTER The SN54/74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54/74LS490 has individual Clock, Master Reset and Mas ter Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. · · · · Dual Version of SN54/74LS490 , /74LS490 GUARANTEED OPERATING RANGES Symbol V CC S u pply Voltage Parameter 54 74 54 74 54, 74 54 74 , Conditions 25 Vcc = 5 .0 V FAST AND LS TTL DATA 5-354 SN54/74LS490 AC CHARACTERISTICS (TA
-
OCR Scan
SN54/74LS490
Abstract: Signetics Logic Products Counter 74LS490 Dual BCD Decade Ripple Counter Product , Reset (clear) TYPE 74LS490 TYPICAL fM AX 55MHz TYPICAL SUPPLY CURRENT (TOTAL) 15mA ORDERING CODE , Specification Counter 74LS490 LOGIC DIAGRAM MODE SELECTION - FUNCTION TABLE FOR h THE 490 RESET , Signetlcs Logic Products Product Specification Counter 74LS490 DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) 74LS490 PARAMETER Min -
OCR Scan
N74LS490N 1N916 1N3064

truth table NOT gate 74

Abstract: 74LS490 SN54/74LS490 DUAL DECADE COUNTER The SN54 / 74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54 / 74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. · · · · Dual Version of SN54 / 74LS490 , / 74LS490 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply , VCC = 5 0 V 5.0 SN54/74LS490 AC CHARACTERISTICS (TA = 25°C) Limits Symbol S b l Parameter
Motorola
Original
SN54LSXXXJ SN74LSXXXN SN74LSXXXD truth table NOT gate 74

74ls490

Abstract: Signetics 74LS490 Counter Dual BCD Decade Ripple Counter Product Specification Logic , e t-to -9 ) · A s y n c h ro n o u s M a s te r R e s e t (c le a r) TYPE 74LS490 TYPICAL tMAx 55MHz , 81500 S ignetics Logic Products P roduct S pecification Counter 74LS490 LOGIC DIAGRAM , pecification Counter 74LS490 DC ELECTRICAL CHARACTERISTICS PARAMETER Voh V ol V ik . ' I ih (Over recommended operating free-air temperature range unless otherwise noted.) 74LS490 TEST CONDITIONS1 Min Typ2
-
OCR Scan

Signetics 565

Abstract: 1N3064 Signetics Logic Products 74LS490 Counter Dual BCD Decade Ripple Counter Product Specification TYPE TYPICAL fMAX TYPICAL SUPPLY CURRENT (TOTAL) 74LS490 55MHz 15mA ORDERING CODE PACKAGES , Specification Counter 74LS490 LOGIC DIAGRAM (4,12) t""*" â'" (2,14) ^ ( ) = Pin numbers Vcc = pin 16 GND , Copyrighted By Its Respective Manufacturer Signetics Logic Products Product Specification Counter 74LS490 , noted.) PARAMETER TEST CONDITIONS1 74LS490 UNIT Min Typ2 Max Vqh HIGH-level output voltage
-
OCR Scan
Signetics 565 74LS

74LS490

Abstract: pin diagram of 74LS Å' ZI , Counter 74LS490 LOGIC DIAGRAM -t>o- (4.12) ^ 0.15) CP (2,14) Râ'ž' I CP «D S (3,13) J8" 0 , Product Specification Counter 74LS490 DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) PARAMETER TEST CONDITIONS1 74LS490 UNIT Min Typ2 Max
-
OCR Scan
pin diagram of 74LS 198S bcd counter 74 90 ISM040S CQ06900S

bcd decade counter ttl

Abstract: FAST AND LS TTL SN54/74LS490 DUAL DECADE COUNTER The SN54 / 74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54 / 74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. · · · · Dual Version of SN54 / 74LS490 , SN54 / 74LS490 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC , Test Conditions FAST AND LS TTL DATA 5-564 VCC = 5.0 V SN54/74LS490 AC CHARACTERISTICS (TA
Motorola
Original
bcd decade counter ttl FAST AND LS TTL 751B-03
Abstract: Signetics 74LS490 Counter Dual BCD Decade Ripple Counter Product Specification Logic , Reset (clear) TYPE 74LS490 TYPICAL f max 55MHz TYPICAL SUPPLY CURRENT (TOTAL) 15mA ORDERING CODE , P roduct S p ecification Counter 74LS490 LOGIC DIAGRAM MODE SELECTION - FUNCTION TABLE , n Counter 74LS490 DC ELECTRICAL CHARACTERISTICS PARAMETER Voh V ol V|k . 1 1 ih HIGH-level , .) 74LS490 TEST CONDITIONS1 Min Typ2 3.4 0.35 0.25 0.5 0.4 -1 .5 MR, MS inputs CP input MR, MS inputs 0.1 0.2 -
OCR Scan
WF09760S
Abstract: Signetics Counter 74LS490 Dual BCD Decade Ripple Counter Product Specification Logic , Reset (clear) TYPE 74LS490 TYPICAL fMAX 55MHz TYPICAL SUPPLY CURRENT (TOTAL) 15mA ORDERING CODE , 5-564 853-0488 81500 Signetics Logic Products Product S p ecification Counter 74LS490 , Signetics Logic Products Product S pecifica tio n Counter 74LS490 DC ELECTRICAL CHARACTERISTICS PARAMETER Voh (Over recommended operating free-air temperature range unless otherwise noted.) 74LS490 -
OCR Scan
Abstract: /74LS490 G U A R A H TC EO O Pg R A TlW O R A H aES SYMBOL VCC Ta >OH >OL Supply Voltage Operating Ambient , TYP MAX UNITS ns ns TEST CONDITIONS VCC - 5.0 V 20 25 FAST AND LS TTL DATA SN54/74LS490 AC -
OCR Scan
54LS/74 LS490
Abstract: (M) MOTOROLA SN54/74LS490 DUAL DECADE COUNTER The S N 54/74LS 490 contains a pair of high-speed 4-stage ripple counters. Each half of the S N 54/74LS 490 has individual Clock, Master Reset and Mas­ ter Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. â'¢ Dual Version of , SN54/74LS490 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit V CC , 5-354 SN54/74LS490 AC CHARACTERISTICS (T A = 2 5 °C ) Limits Symbol Parameter Min -
OCR Scan

74LS93 P

Abstract: TTL 74LS93 FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL-TTL D81 54LS/74LS541 Vcc -.,., 1 â'"_ _ â'¢â'" J r r* 5 Ii] Iii liJ L±J Iii LAJ Lil liJ liJ bsl QND D82 54LS/74LS78 J SD 0 CP K CD Q -13 lo- ftâ'"12 6 i SD J 0 CP K CD Q D83 54LS/74LS168, 54LS/74LS169 9 3 4 5 6 mil PE Po Pi Pi P3 1 - U/D 7â'"0 10â'"0 CEP CET TC 2- CP Oo Qi 02 O3 D84 54LS/74LS490 (each half) 4,12 , Asynchronous 54LS/74LS490 2x5 â'" X 50 6.0 100 D84 4L,6B,9B 20 Variable Modulo 9305 2x5,6,7,8 â'" J~ 26 44 210
-
OCR Scan
93L10 74LS93 P TTL 74LS93 74LS78 TTL 74293 74293 pin diagram 74LS373 54LS/74LS490 54LS/74LS373 54LS/74LS374 54LS/74LS256 54/7490A 54LS/74LS90

74LS490

Abstract: L H 3 4 5 6 7 8 9 MOTOROLA SCHOTTKY TTL DEVICES SN 54LS/74LS490 GUARANTEED , 5-314 SN 54LS/74LS490 AC CHARACTERISTICS: Ta = 2S°C SYMBOL f MAX tPLH 'PHL 'PLH 'PHL 'PLH 'PHL
-
OCR Scan
SN54LS490 SN74LS490

counter 74490

Abstract: of 74ls90 IC decade counter SN 74LS490 . . . D, J OR N PA CKA G E (T O P V IE W ) 1CLK 1CLR 1QA 1SET9 1ÛB 1ÛC IQ d C c , 92 2QB 2QC 2Qn SN 54LS490 SN 74LS490 FK PA C K A G E FN P A C K A G E (T O P V IE W ) CC , reference. l SN 74LS490 M IN 4 .7 5 NOM 5 M AX 5 .2 5 -400 8 0 20 251 125 0 70 25 5 .5 NOM 5 M AX , .7 TYPÎ M AX M IN 2 SN 74LS490 TYPÎ M AX U N IT V 0 .8 - 1 .5 2 .7 3.4 0 .2 5 0 .3 5 0 .4
-
OCR Scan
counter 74490 of 74ls90 IC decade counter SN54490 SN74490 54LS90 74LS90

74ls90 logic

Abstract: 74LS90 Vcc = +5.0 V ±10%, Ta = -55° C to +125°C TYPE Plastic DIP (P) A 74LS490PC 9B Ceramic DIP (D> A 74LS490DC 54LS490DM 6B Flatpak (F) A 74LS490FC 54LS490FM 4L CONNECTION DIAGRAM PINOUT A CPa [T *â'" 71 , 490 /c O 5 7 54LS/74LS490 DUAL DECADE COUNTER DESCRIPTIONâ'"The '490 contains a pair of high speed 4-stage ripple counters. Each half of the '490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8421 BCD code. â'¢ DUAL VERSION OF 54LS/74LS90 â
-
OCR Scan
74ls90 logic 74LS90 pin configuration

TTL 74293

Abstract: 74LS90 /74LS196 54/74197 54LS/74LS197 54LS/74LS290 54LS/74LS293 54LS/74LS390 54LS/74LS393 54LS/74LS490 9305 93S05
-
OCR Scan
74LS92 D127 74290 7490 D124 74LS93 54/7493A 54LS/74LS93 54LS/74LS196 93S10

74LS191

Abstract: D129 FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL-TTL D81 54LS/74LS541 Vcc -.,., 1 â'"_ _ â'¢â'" J r r* 5 Ii] Iii liJ L±J Iii LAJ Lil liJ liJ bsl QND D82 54LS/74LS78 J SD 0 CP K CD Q -13 lo- ftâ'"12 6 i SD J 0 CP K CD Q D83 54LS/74LS168, 54LS/74LS169 9 3 4 5 6 mil PE Po Pi Pi P3 1 - U/D 7â'"0 10â'"0 CEP CET TC 2- CP Oo Qi 02 O3 D84 54LS/74LS490 (each half) 4,12 pâ'"15 1,15â'"Q 14 13 12 11 Vcc = Pin 16 GND = Pin 8 MS CP MR Qo Ol 02 03 2,14 5,11 7,9 3,13 8
-
OCR Scan
93L16 93S16 74LS191 D129 74162 74192 pin diagram of 74163 74160 pin 54LS/74L 54LS/74LS161 54LS/74LS162 54LS/74LS163

TTL 74293

Abstract: 7490A 54LS/74LS393 2x8 â'" X 60 36 64 D195 4L,6B,9B 19 Asynchronous 54LS/74LS490 2x5 â'" X 50 6.0 100 D84 4L
-
OCR Scan
7490A TTL 7493A ttl 74LS173 74LS293 pin D188 D190 54LS/74LS173 54LS/74LS375 54LS/74LS395

counter 74490

Abstract: counter SN 74490 temperature range of -5 5 °C to 125°C ; the SN 74490 and SN 74LS490 are characterized for use in industrial , .- 5 5 ° C to 125°C SN 74LS490 0 °C to 7 0 °C Storage temperature r a n g e , TYpt M AX M IN 2 SN 74LS490 TYPÎ U N IT V V V V TMA Vql Low-level output voltage mA
-
OCR Scan
counter SN 74490 74490 SN7490 DECADE 74490 An 7522 ph ic la 7522 SNS4490 SN5490A SN54LS90 SN7490A SN74LS90

sn 7492 ttl

Abstract: 74293 pin diagram Asynchronous 54LS/74LS393 2x8 â'" X 60 36 64 D195 4L,6B,9B 19 Asynchronous 54LS/74LS490 2x5 â'" X 50 6.0 100
-
OCR Scan
sn 7492 ttl 7493A ttl 7492 74ls90 PIN DIAGRAM 74293 74LS183 S4/74293 S4/7493A 54LS/74LS160 54L8/74LS192 54LS/74LS193

counter 74490

Abstract: 125 4 .5 NOM 5 M AX 5 .5 -4 0 0 4 25 0 20 2 51 0 70 S N 74LS490 M IN 4 .7 5 NOM 5 MAX 5 .2 5 -4 0 0 8
-
OCR Scan
SNF490A
Showing first 20 results.