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TC74AC257P

CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

Features •Highspeed:tpd=3.6ns(typ.)atVCC=5V •Lowpowerdissipation:ICC=8μA(max)atTa=25°C •Highnoiseimmunity:VNIH=VNIL=28VCC(min) •Symmetricaloutputimpedance:|IOH|=IOL=24mA(min)Capabilityofdriving50Ωtransmissionlines. •Balancedpropagationdela

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74AC257P

CMOS Digital Integrated Circuit Silicon Monolithic

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74AC257P_07

CMOS Digital Integrated Circuit Silicon Monolithic

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

74AC257

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

74AC257

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

74AC257

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

74AC257B

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

74AC257M

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

74AC257MTC

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

74AC257MTR

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

详细参数

  • 型号:

    TC74AC257P

  • 制造商:

    TOSHIBA

  • 制造商全称:

    Toshiba Semiconductor

  • 功能描述:

    CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

供应商型号品牌批号封装库存备注价格
TOSHIBA
24+
DIP-16
2500
自己现货
询价
TOS
90+
DIP-16
24
原装现货海量库存欢迎咨询
询价
TOSHIBA
22+
DIP-16
8200
原装现货库存.价格优势
询价
TOS
24+
TSOP-20
37500
原装正品现货,价格有优势!
询价
东芝
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
TOSHIBA
24+
原装进口原厂原包接受订货
278
原装现货假一罚十
询价
TOSHIBA
24+
SOL16
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
TOSHIBA
2022
DIP/SIP
3080
原装正品
询价
TOSHIBA
23+
SOL16
50000
全新原装正品现货,支持订货
询价
TOSHIBA
24+
SOL16
12800
公司只做原装 欢迎来电咨询。
询价
更多TC74AC257P供应商 更新时间2025-5-19 16:00:00