型号 功能描述 生产厂家&企业 LOGO 操作
HD74HC257

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

HitachiHitachi Semiconductor

日立日立公司

Hitachi
HD74HC257

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

Quad2-inputmultiplexer;3-state

ETC

知名厂家

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

HitachiHitachi Semiconductor

日立日立公司

Hitachi

QUAD2-CHANELMULTIPLEXER(3-STATE)

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TOSHIBA

HighSpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs

文件:52.16 Kbytes Page:7 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

Quad2-inputmultiplexer3-state

文件:80.07 Kbytes Page:13 Pages

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

更新时间:2025-6-10 13:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
24+
SOP
1068
原装现货假一罚十
RENESAS/瑞萨
24+
NA/
4250
原装现货,当天可交货,原型号开票
RENESAS/瑞萨
24+
SOP16
21574
郑重承诺只做原装进口现货
HITACHI
24+
SOP
37500
原装正品现货,价格有优势!
RENESAS/瑞萨
22+
SOP16
12245
现货,原厂原装假一罚十!
HIT
21+
SOP
12588
原装正品,自己库存 假一罚十
HIT
23+
SOP-16
3200
全新原装、诚信经营、公司现货销售
HITACHI/日立
23+
SOP16
3529
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
HITACHI
1922+
SOP16
12600
HITACHI/日立
2447
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

HD74HC257芯片相关品牌

  • ADVANTECH
  • AICTECH
  • AXIOMTEK
  • bookham
  • ITT
  • LEIDITECH
  • Maxim
  • PYRAMID
  • SOCAY
  • TEMEX
  • TURCK
  • ZETTLER

HD74HC257数据表相关新闻