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HD74LS257

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74LS257

Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)

HitachiHitachi Semiconductor

日立日立公司

HD74LS257

Ouadruple 2-input Positive NAND Gates

HitachiHitachi Semiconductor

日立日立公司

HD74LS257FPEL

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74LS257P

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs)

Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

SN74LS257

LOWPOWERSCHOTTKY

Quad2-InputMultiplexerwith3-StateOutputs TheLSTTL/MSISN74LS257BandtheSN74LS258BareQuad2-InputMultiplexerswith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

SN74LS257

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS257B

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS257B

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS257B

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州儀器美國(guó)德州儀器公司

替換型號(hào)

詳細(xì)參數(shù)

  • 型號(hào)：

    HD74LS257

  • 制造商：

    HITACHI

  • 制造商：

    Mitsubishi Electric

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
HIT
24+
DIP
8
詢價(jià)
HITACHI
24+
CDIP16
65200
一級(jí)代理/放心采購(gòu)
 詢價(jià)
HITACHI/日立
21+
CDIP16
1709
詢價(jià)
HITACHI/日立
22+
CDIP16
50000
只做原裝正品,假一罰十,歡迎咨詢
 詢價(jià)
HITACHI
CDIP16
9500
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
 詢價(jià)
HIT
23+
62656
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
 詢價(jià)
HITACHI
23+
CDIP16
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
HITACHI
23+
CDIP16
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
HITACHI
25+
CDIP16
880000
明嘉萊只做原裝正品現(xiàn)貨
 詢價(jià)
HIT
23+
SOP
5000
原裝正品,假一罰十
 詢價(jià)
更多HD74LS257供應(yīng)商 更新時(shí)間2025-3-29 16:30:00

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