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74AC257B

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

74AC257M

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

74AC257MTC

Quad2-InputMultiplexerwith3-STATEOutputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74AC257MTR

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

74AC257PC

Quad2-InputMultiplexerwith3-STATEOutputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74AC257SC

Quad2-InputMultiplexerwith3-STATEOutputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74AC257SJ

Quad2-InputMultiplexerwith3-STATEOutputs

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74AC257TTR

QUAD2CHANNELMULTIPLEXER3-STATE

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

CD74AC257

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257E

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257E

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257E

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257E

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257M

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257M

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257M

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257M

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

CD74AC257SM

Quad2-InputMultiplexerwithThree-StateOutputs

TITexas Instruments

德州儀器美國德州儀器公司

詳細(xì)參數(shù)

  • 型號:

    74AC257B

  • 功能描述:

    編碼器、解碼器、復(fù)用器和解復(fù)用器 Quad 2-Ch Multiplexr

  • RoHS:

  • 制造商:

    Micrel

  • 產(chǎn)品:

    Multiplexers

  • 邏輯系列:

    CMOS

  • 線路數(shù)量(輸入/輸出):

    2/12

  • 傳播延遲時間:

    350 ps, 400 ps

  • 電源電壓-最大:

    2.625 V, 3.6 V

  • 電源電壓-最?。?/span>

    2.375 V, 3 V

  • 最大工作溫度:

    + 85 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    QFN-44

  • 封裝:

    Tray

供應(yīng)商型號品牌批號封裝庫存備注價格
on
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
詢價
ON
24+
SOP
6430
原裝現(xiàn)貨/歡迎來電咨詢
詢價
HAR
16+
DIP16
1208
原裝現(xiàn)貨假一罰十
詢價
TOSHIBA
24+
SOP5.2
239
詢價
TOSHIBA
2023+
SOP5.2
58000
進(jìn)口原裝,現(xiàn)貨熱賣
詢價
ST
24+
SOP-16
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
詢價
原廠
23+
TSSOP
5000
原裝正品,假一罰十
詢價
FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價
FAIRCHILD
18+
TSSOP16
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價
ON Semiconductor
24+
16-TSSOP
56300
一級代理/放心采購
詢價
更多74AC257B供應(yīng)商 更新時間2025-1-7 16:24:00