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74HC257

QUAD 2-CHANEL MULTIPLEXER (3-STATE)

TOSHIBAToshiba Semiconductor

東芝株式會社東芝

74HC257

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

HitachiHitachi Semiconductor

日立日立公司

74HC257

Quad 2-input multiplexer; 3-state

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

nxpNXP Semiconductors

恩智浦恩智浦半導體公司

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

安世安世半導體(中國)有限公司

74HC257

Quad 2-input multiplexer 3-state

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74HC257

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

TITexas Instruments

德州儀器美國德州儀器公司

74HC257D

Quad 2-input multiplexer; 3-state

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

nxpNXP Semiconductors

恩智浦恩智浦半導體公司

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

安世安世半導體(中國)有限公司

74HC257DB

Quad 2-input multiplexer; 3-state

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

nxpNXP Semiconductors

恩智浦恩智浦半導體公司

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

安世安世半導體(中國)有限公司

詳細參數(shù)

  • 型號：

    74HC257

  • 制造商：

    PHILIPS

  • 制造商全稱：

    NXP Semiconductors

  • 功能描述：

    Quad 2-input multiplexer 3-state

供應商型號品牌批號封裝庫存備注價格
ST
2024
SOP3.9
58209
16余年資質 絕對原盒原盤代理渠道 更多數(shù)量
 詢價
TI
17+
DIP
6200
100%原裝正品現(xiàn)貨
 詢價
TI
2020+
SOP-16
40
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
 詢價
NXP
23+
SO-16
5000
原裝正品,假一罰十
 詢價
HAR
24+
SOP
86
詢價
ST
23+
SOP16
1005
全新原裝現(xiàn)貨
 詢價
MOT
24+
SOP-16
3500
原裝現(xiàn)貨,可開13%稅票
 詢價
Nexperia
24+
SO-16
30000
一級代理進口原裝現(xiàn)貨假一賠十
 詢價
MOT
22+23+
SMD
40861
絕對原裝正品全新進口深圳現(xiàn)貨
 詢價
ST
2020+
SOP3.9
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
 詢價
更多74HC257供應商 更新時間2025-2-24 17:23:00

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