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DM74LS257BM

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

DM74LS257BN

3-STATEQuad2-DataSelectors/Multiplexers

GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld

FairchildFairchild Semiconductor

仙童半導體飛兆/仙童半導體公司

DM74LS257BN

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

HD74LS257

Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs)

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

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74LS257

Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)

HitachiHitachi Semiconductor

日立日立公司

HD74LS257

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

HD74LS257FPEL

Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs)

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

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74LS257P

Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs)

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

安森美半導體安森美半導體公司

SN74LS257

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州儀器美國德州儀器公司

替換型號

供應商型號品牌批號封裝庫存備注價格
TI
24+
DIP
3378
絕對原裝公司現(xiàn)貨供應!價格優(yōu)勢
 詢價
TI
2016+
CDIP
6528
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品!
 詢價
24+
DIP14
25
本站庫存
 詢價
TI/德州儀器
2447
CDIP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
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TEXAS
24+
DIP16P
6868
原裝現(xiàn)貨,可開13%稅票
 詢價
TI
94+
DIP
2110
全新原裝進口自己庫存優(yōu)勢
 詢價
TI
23+
SOP14
5000
原裝正品,假一罰十
 詢價
TI
17+
DIP
9988
只做原裝進口,自己庫存
 詢價
TI
24+
DIP
5000
TI一級代理商原裝進口現(xiàn)貨
 詢價
TI
23+
DIP
8650
受權代理!全新原裝現(xiàn)貨特價熱賣!
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更多SN74LS257J供應商 更新時間2025-3-14 16:19:00

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