型号 功能描述 生产厂家&企业 LOGO 操作

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:2024-6-20 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
23+
NA/
48000
优势代理渠道,原装正品,可全系列订货开增值税票
RENESAS/瑞萨
21+
SOP16
2000
HIT
2021+
DIP16
6145
百分百原装正品
HITACHI
1815+
SOP16
6528
只做原装正品现货!或订货,假一赔十!
RENESAS/瑞萨
22+
SOP16
12245
现货,原厂原装假一罚十!
RENESAS/瑞萨
2022
SOP16
80000
原装现货,OEM渠道,欢迎咨询
HITACHI
22+23+
SOP
36324
绝对原装正品全新进口深圳现货
HIT
00+
DIP-16
4
原装现货海量库存欢迎咨询
HIT
02/P2
SOP
830
HIT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!

HD74HC257FP芯片相关品牌

  • Altera
  • BILIN
  • Cree
  • ETC
  • HY
  • LUMILEDS
  • MOLEX2
  • OHMITE
  • RCD
  • spansion
  • TOKEN
  • VBSEMI

HD74HC257FP数据表相关新闻