HCT257 Search Results

IN74ACT257D

Abstract: IN74ACT257N
Contextual Info: TECHNICAL DATA IN74ACT257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74ACT257 is identical in pinout to the LS/ALS257, HC/HCT257. The IN74ACT257 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

IN74AC257

Abstract: IN74AC257D IN74AC257N
Contextual Info: TECHNICAL DATA IN74AC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74AC257 is identical in pinout to the LS/ALS257, HC/HCT257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.

IN74ACT257D

Abstract: IN74ACT257N
Contextual Info: TECHNICAL DATA IN74ACT257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74ACT257 is identical in pinout to the LS/ALS257, HC/HCT257. The IN74ACT257 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

circuit diagram of 64-1 multiplexer

Abstract: ci CT 639
Contextual Info: r z 7 S G S -T H O M S O N ^7# M 54/M 74HC T257 M 54/M 74HC T258 HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) • HIGHSPEED tpD = 16 ns (TYP.) at Vcc = 5 V ■ LOW POWER DISSIPATION Icc = 4 nA (MAX.) at T a = 25 "C

Contextual Info: 74HC/HCT257 MSI FEATURES • • • • TY P IC AL Non-inverting data path 3-state outputs interface directly with system bus Output capability: bus driver I qq category: MSI GENERAL DESCRIPTION The 74HC/HCT257 are high-speed Si-gate CMOS devices and are pin

Contextual Info: INTEGRATED CIRCUITS For a complete data sheet, please also download: «The 1C08 74HC/HCT/HCU/HCMOS Logic Family Specifications « The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The ICOS 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT257 Quad 2-input multiplexer; 3-state

KK74AC257

Abstract: KK74AC257D KK74AC257N
Contextual Info: TECHNICAL DATA KK74AC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The KK74AC257 is identical in pinout to the LS/ALS257, HC/HCT257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.

74LV257

Abstract: 74LV257PW MS-012AB
Contextual Info: Philips Semiconductors Product specification Quad 2-input multiplexer 3-State 74LV257 FEATURES DESCRIPTION • Optim ized for low voltage applications: 1.0 to 3.6 V The 74LV257 is a low-voltage Si-gate CM OS device and is pin and function com patible with 74HC/HCT257.

IN74AC257

Abstract: IN74AC257D IN74AC257N
Contextual Info: TECHNICAL DATA IN74AC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74AC257 is identical in pinout to the LS/ALS257, HC/HCT257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS

Contextual Info: Philips Semiconductors Product specification Quad 2-input multiplexer 3-State 74LV257 FEATURES DESCRIPTION • Optimized for iow voltage appiications: 1.0 to 3.6 V The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257.

74HC/HCT/HCU/HCMOS Logic Family Specifications

Abstract: 74HC/HCT/HCU/HCMOS Logic Package Information IC06 74HC/HCT/HCU/HCMOS Logic Package Information 74HC257D 74HC257DB 74HC257N 74HC257PW 74HCT257D 74HCT257DB 74HCT257N
Contextual Info: INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT257

IN74AC257N

Abstract: IN74AC257 IN74AC257D
Contextual Info: TECHNICAL DATA IN74AC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74AC257 is identical in pinout to the LS/ALS257, HC/HCT257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS

Contextual Info: 74HC/HCT257 V. MSI FEATURES • • • • TYPICAL Non-inverting data path 3-state outputs interface directly with system bus Output capability: bus driver *CC cate9 ° rY: MSI GENERAL DESCRIPTION The 74HC/HCT257 are high-speed Si-gate CMOS devices and are pin

IN74ACT257D

Abstract: IN74ACT257N
Contextual Info: TECHNICAL DATA IN74ACT257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74ACT257 is identical in pinout to the LS/ALS257, HC/HCT257. The IN74ACT257 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

KK74ACT257

Abstract: KK74ACT257D KK74ACT257N
Contextual Info: TECHNICAL DATA KK74ACT257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The KK74ACT257 is identical in pinout to the LS/ALS257, HC/HCT257. The KK74ACT257 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

top 258

Abstract: M54HCTXXXF1R M74HCTXXXB1R M74HCTXXXC1R M74HCTXXXM1R K1830
Contextual Info: M54/HCT257 M54/M74HCT258 HCT257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) . . . . . . . HIGH SPEED tPD = 16 ns (TYP.) at VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C COMPATIBLE WITH TTL OUTPUTS

circuit diagram of 64-1 multiplexer

Contextual Info: SGS-THOMSON ^DOœLiOT@^D gi M54/HCT257 M54/M74HCT258 HCT257 QUAD 2 CHANNEL MULTIPLEXER (3-STATE HCT258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) • HIGH SPEED tPD = 16 ns (TYP.) a t Vcc = 5 V ■ LOW POWER DISSIPATION Ice = 4 nA (MAX.) a t T a = 25 "C

74HC

Abstract: 74HCT Philips 74hc Logic Family specifications
Contextual Info: 74HC/HCT257 MSI QUAD 2-INPUT MULTIPLEXER; 3-STATE FEATURES • • • • TYPICAL N o n -inve rtin g data path 3-state o u tp u ts interface d ire c tly w ith system bus O u tp u t c a p a b ility : bus driver I q q ca te go ry: MSI G E N E R A L D E S C R IP T IO N

hc251

Abstract: dual schmitt-trigger inverters
Contextual Info: Contents HC/HCT Gates/MSI/Octals ’HCOO ’HCTOO ’HC02 'HCT02 ’HC03 ’HC04 ’HCU04 'HCT04 'HC05 'HC08 'HCT08 'HC10 ’HC11 ’HC14 ’HCT14 'HC20 'HC21 'HC27 ’HC32 ’HCT32 ’HC42 ’HC74 ’HCT74 'HC86 'HC112 'HC125 'HCT125 'HC126 ’HC132 ’HC138

Contextual Info: HCT257, HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072B – NOVEMBER 1988 – REVISED MAY 1997 D D D D D HCT257 . . . J PACKAGE HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

Contextual Info: [ /Title CD74 HC257 , CD74 HCT25 7 /Subject (High Speed CMOS Logic Quad 2-Input Multiplexer CD54HC257, CD74HC257, HCT257, HCT257 Data sheet acquired from Harris Semiconductor SCHS171C November 1997 - Revised July 2003 High-Speed CMOS Logic Quad 2-Input

74HC4096

Abstract: EQUIVALENT TIMER IC WITH CD 4060 rs flip-flop IC 7400 C4050A shiftregister PIPO C148A LS 7476 L1AA C4051A LS294
Contextual Info: Selection Guide C2MOS Logic TC74HC/HCT Series 2. High Speed CMOS Selection Guide GATE NAND HCOOA NOR AND OR INVERTER, BUFFER EXCLUSIVE OR/NOR SC HM ITT TRIGGER HC02A HC08A H C31A H C04A H C86A H C14A H C51A H C4049A M ULTI FUNCTION LEVEL SHIFTER HCTOOA HCT02A

SN54HCT257

Abstract: SN74HCT257
Contextual Info: HCT257, HCT257 QUADRUPLE 2-LINE TO 1 •LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072A - NOVEMBER 1988 - REVISED MARCH 1996 Inputs Are TTL-Voltage Compatible Provide Bus Interface From Multiple Sources in High-Performance Systems High-Current 3-State Outputs Interface

Contextual Info: [ /Title CD74 HC257 , CD74 HCT25 7 /Subject (High Speed CMOS Logic Quad 2-Input Multiplexer CD54HC257, CD74HC257, HCT257, HCT257 Data sheet acquired from Harris Semiconductor SCHS171D November 1997 - Revised October 2003 High-Speed CMOS Logic Quad 2-Input