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74LS257

LOWPOWERSCHOTTKY

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

ONSEMION Semiconductor

安森美半导体安森美半导体公司

74LS257

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州仪器美国德州仪器公司

74LS257

3-STATEQuad2-DataSelectors/Multiplexers

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

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

74LS257

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

HitachiHitachi, Ltd.

日立公司

74LS257

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS257

3-STATEQuad2-DataSelectors/Multiplexers

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

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS257

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS257B

3-STATEQuad2-DataSelectors/Multiplexers

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

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS257B

TRI-STATE(RM)Quad2-DataSelectors/Multiplexers

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

DM74LS257BM

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

DM74LS257BM

3-STATEQuad2-DataSelectors/Multiplexers

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

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS257BN

3-STATEQuad2-DataSelectors/Multiplexers

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

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

DM74LS257BN

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

HD74LS257

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

HitachiHitachi, Ltd.

日立公司

HD74LS257

Ouadruple2-inputPositiveNANDGates

HitachiHitachi, Ltd.

日立公司

HD74LS257

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

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

HD74LS257FPEL

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

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

HD74LS257P

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

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

SN74LS257

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS257

LOWPOWERSCHOTTKY

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

ONSEMION Semiconductor

安森美半导体安森美半导体公司

供应商型号品牌批号封装库存备注价格
MITSUBISHI
16+
原厂封装
1700
原装现货假一罚十
询价
NEOSID
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
BEL
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
1
公司优势库存 热卖中!
询价
ADP
2023+
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
ADP
2046+
9852
只做原装正品现货!或订货假一赔十!
询价
ADP
23+
NA
30000
有挂就有货,只做原装免费送样,可BOM配单
询价
ADP
12+
1000
优势货源原装正品
询价
VISHAY
16+
NA
8800
原装现货,货真价优
询价
VISHAY
2020+
原厂封装
35000
100%进口原装正品公司现货库存
询价
更多MS74LS257AD供应商 更新时间2024-6-18 13:30:00