首页 >TC74HC257AF(F)>规格书列表

零件编号下载 订购功能描述/丝印制造商 上传企业LOGO

74HC257

QUAD2-CHANELMULTIPLEXER(3-STATE)

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

74HC257

HighSpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs

TITexas Instruments

德州仪器美国德州仪器公司

74HC257

Quad.2-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

HitachiHitachi Semiconductor

日立日立公司

74HC257

Quad2-inputmultiplexer3-state

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HC257

Quad2-inputmultiplexer;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

74HC257D

Quad2-inputmultiplexer3-state

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HC257D

Quad2-inputmultiplexer;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

74HC257DB

Quad2-inputmultiplexer3-state

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HC257N

Quad2-inputmultiplexer3-state

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HC257PW

Quad2-inputmultiplexer3-state

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

详细参数

  • 型号:

    TC74HC257AF(F)

  • 制造商:

    Toshiba America Electronic Components

  • 功能描述:

    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOP Tube

  • 功能描述:

    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOP Tube Bulk

  • 功能描述:

    IC, 74 series logic

供应商型号品牌批号封装库存备注价格
东芝
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
24+
SOP
166
询价
TOS
2016+
SOP
6528
只做原厂原装现货!终端客户个别型号可以免费送样品!
询价
TOS
24+
SOP
7500
十年品牌!原装现货!!!
询价
TOS
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
TOS
2020+
SOP
231
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
TOSHIBA
22+
SOP
8200
原装现货库存.价格优势
询价
TOSHIBA/东芝
23+
SOP-16
12500
全新原装现货热卖,价格优势
询价
TOSHIBA
22+
SOP
3000
原装正品,支持实单
询价
TOS
2024+
SOP
50000
原装现货
询价
更多TC74HC257AF(F)供应商 更新时间2025-7-9 15:01:00