型号 功能描述 生产厂家&企业 LOGO 操作
HD74HC257FPEL

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

RENESAS

Quad2-inputmultiplexer;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

QUAD2-CHANELMULTIPLEXER(3-STATE)

TOSHIBAToshiba Semiconductor

东芝株式会社東芝

TOSHIBA

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

Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout

HitachiHitachi, Ltd.

日立公司

Hitachi

Quad2-inputmultiplexer3-state

文件:80.07 Kbytes Page:13 Pages

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

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
更新时间:2024-6-16 16:56:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
21+
DIP16
35200
一级代理/放心采购
HITACHI
22+23+
SOP
36324
绝对原装正品全新进口深圳现货
HIT
02/P2
SOP
830
RENESAS/瑞萨
SOP16
265209
假一罚十原包原标签常备现货!
HIT
23+
SOP
8000
全新原装现货,欢迎来电咨询
HIT
21+
SOP
12588
原装正品,自己库存 假一罚十
HD
23+
SOP5.2
5000
原装正品,假一罚十
HITACHI/日立
2021+
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
HITACHI
23+
SOP
5000
专注配单,只做原装进口现货
HIT
2023+
SOP16
4165
全新原厂原装产品、公司现货销售

HD74HC257FPEL芯片相关品牌

  • AVAGO
  • DAESAN
  • HONEYWELL-ACC
  • HUBERSUHNER
  • IXYS
  • LITEON
  • Micron
  • MMD
  • NJSEMI
  • ROSENBERGER
  • Vicor
  • WALL

HD74HC257FPEL数据表相关新闻