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74HC257

QUAD 2-CHANEL MULTIPLEXER (3-STATE)

TOSHIBAToshiba Semiconductor

东芝株式会社東芝

TOSHIBA

74HC257

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

HitachiHitachi, Ltd.

日立公司

Hitachi

74HC257

Quad 2-input multiplexer; 3-state

Generaldescription The74HC257;74HCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-powerSchottkyTTL(LSTTL). The74HC257and74HCT257havefouridentical2-inputmultiplexerswith3-stateoutputs,whichselect4bitsofdatafromtwosourcesandarecontrolledbyac

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

74HC257

Quad 2-input multiplexer; 3-state

1.Generaldescription The74HC257;74HCT257isaquad2-inputmultiplexerwith3-stateoutputs.Inputsincludeclamp diodes.Thisenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltagesinexcessof VCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0Vto

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257

Quad 2-input multiplexer 3-state

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

74HC257

High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

TITexas Instruments

德州仪器美国德州仪器公司

TI

74HC257D

Quad 2-input multiplexer; 3-state

Generaldescription The74HC257;74HCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-powerSchottkyTTL(LSTTL). The74HC257and74HCT257havefouridentical2-inputmultiplexerswith3-stateoutputs,whichselect4bitsofdatafromtwosourcesandarecontrolledbyac

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

74HC257D

Quad 2-input multiplexer; 3-state

1.Generaldescription The74HC257;74HCT257isaquad2-inputmultiplexerwith3-stateoutputs.Inputsincludeclamp diodes.Thisenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltagesinexcessof VCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0Vto

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257DB

Quad 2-input multiplexer; 3-state

Generaldescription The74HC257;74HCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-powerSchottkyTTL(LSTTL). The74HC257and74HCT257havefouridentical2-inputmultiplexerswith3-stateoutputs,whichselect4bitsofdatafromtwosourcesandarecontrolledbyac

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

74HC257D-Q100

Quad 2-input multiplexer; 3-state

1.Generaldescription The74HC257-Q100;74HCT257-Q100isaquad2-inputmultiplexerwith3-stateoutputs.Inputs includeclampdiodes.Itenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltages inexcessofVCC. ThisproducthasbeenqualifiedtotheAutomotiveElectroni

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257N

Quad 2-input multiplexer; 3-state

Generaldescription The74HC257;74HCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-powerSchottkyTTL(LSTTL). The74HC257and74HCT257havefouridentical2-inputmultiplexerswith3-stateoutputs,whichselect4bitsofdatafromtwosourcesandarecontrolledbyac

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

74HC257PW

Quad 2-input multiplexer; 3-state

Generaldescription The74HC257;74HCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-powerSchottkyTTL(LSTTL). The74HC257and74HCT257havefouridentical2-inputmultiplexerswith3-stateoutputs,whichselect4bitsofdatafromtwosourcesandarecontrolledbyac

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

74HC257PW

Quad 2-input multiplexer; 3-state

1.Generaldescription The74HC257;74HCT257isaquad2-inputmultiplexerwith3-stateoutputs.Inputsincludeclamp diodes.Thisenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltagesinexcessof VCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0Vto

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257PW-Q100

Quad 2-input multiplexer; 3-state

1.Generaldescription The74HC257-Q100;74HCT257-Q100isaquad2-inputmultiplexerwith3-stateoutputs.Inputs includeclampdiodes.Itenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltages inexcessofVCC. ThisproducthasbeenqualifiedtotheAutomotiveElectroni

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257-Q100

Quad 2-input multiplexer; 3-state

1.Generaldescription The74HC257-Q100;74HCT257-Q100isaquad2-inputmultiplexerwith3-stateoutputs.Inputs includeclampdiodes.Itenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltages inexcessofVCC. ThisproducthasbeenqualifiedtotheAutomotiveElectroni

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257D

Quad 2-input multiplexer 3-state

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

74HC257DB

Quad 2-input multiplexer 3-state

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

74HC257D-Q100

Quad 2-input multiplexer; 3-state

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

74HC257N

Quad 2-input multiplexer 3-state

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

74HC257PW

Quad 2-input multiplexer 3-state

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

详细参数

  • 型号:

    74HC257

  • 制造商:

    PHILIPS

  • 制造商全称:

    NXP Semiconductors

  • 功能描述:

    Quad 2-input multiplexer 3-state

供应商型号品牌批号封装库存备注价格
TI
17+
DIP
6200
100%原装正品现货
询价
TI
2020+
SOP-16
40
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MOTOROLA
1408+
SOP5.2
9500
绝对原装进口现货可开增值税发票
询价
MOT
2017+
SMD
12589
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票
询价
NXP
23+
SO-16
5000
原装正品,假一罚十
询价
HAR
98+
SOP
86
询价
ST
23+
SOP16
1005
全新原装现货
询价
MOT
22+
SOP-16
3500
原装现货,可开13%税票
询价
Nexperia
2018+
SO-16
30000
一级代理进口原装现货假一赔十
询价
MOT
22+23+
SMD
40861
绝对原装正品全新进口深圳现货
询价
更多74HC257供应商 更新时间2024-4-27 16:00:00