型号 功能描述 生产厂家&企业 LOGO 操作
74AC257MTR

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS
74AC257MTR

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC MULTIPLEXER 4 X 2:1 16SO 集成电路(IC) 信号开关,多路复用器,解码器

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

Quad2-InputMultiplexerwith3-STATEOutputs

GeneralDescription TheAC/ACT257isaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybeswitchedtoahighimpedancestateb

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

Quad2?묲nputMultiplexerwith3?뭆tateOutputs

Quad2−InputMultiplexerwith3−StateOutputs TheMC74AC257/74ACT257isaquad2−inputmultiplexerwith3−stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybe

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

QUAD2CHANNELMULTIPLEXER3-STATE

DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

74AC257MTR产品属性

  • 类型

    描述

  • 型号

    74AC257MTR

  • 功能描述

    编码器、解码器、复用器和解复用器 Quad 2-Ch Multiplexr

  • RoHS

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 线路数量(输入/输出)

    2/12

  • 传播延迟时间

    350 ps, 400 ps

  • 电源电压-最大

    2.625 V, 3.6 V

  • 电源电压-最小

    2.375 V, 3 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-44

  • 封装

    Tray

更新时间:2024-5-24 8:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
18+
ICMULTIPLEXERQUAD2CH16-S
6580
公司原装现货
ST
21+
16SO
13880
公司只售原装 支持实单
STM/STMicroelectronics/意法半
21+
SOP16
17500
优势代理渠道,原装正品,可全系列订货开增值税票
ST/意法
23+
SOP16
20000
原装正品 欢迎咨询
ST/意法
23+
NA/
5750
原装现货,当天可交货,原型号开票
ST
21+
16SO
13880
公司只售原装,支持实单
ST
22+
16SO
9000
原厂渠道,现货配单
STM
21+
SOP16
17500
原装现货假一赔十
STMicroelect
23+
16-SOIC
8795
STM
08+
SOP16
17500
一级代理,专注军工、汽车、医疗、工业、新能源、电力

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