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74LS257

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

74LS257

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

HitachiHitachi Semiconductor

日立日立公司

74LS257

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

74LS257

QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS

TITexas Instruments

德州儀器美國德州儀器公司

74LS257

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

DM74LS257

TRI-STATEQuad2-DataSelectors/Multiplexers

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

DM74LS257

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

DM74LS257B

TRI-STATE(RM)Quad2-DataSelectors/Multiplexers

TI1Texas Instruments

德州儀器

DM74LS257B

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

DM74LS257BM

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

供應商型號品牌批號封裝庫存備注價格
24+
3000
自己現(xiàn)貨
 詢價
STM
9440
11
公司優(yōu)勢庫存 熱賣中!
 詢價
ST/意法
23+
DIP
11200
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
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ST
DIP
36900
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
 詢價
ST
22+
DIP
16900
支持樣品 原裝現(xiàn)貨 提供技術支持!
 詢價
22+23+
DIP16
18520
絕對原裝正品全新進口深圳現(xiàn)貨
 詢價
SGS
QQ咨詢
CDIP
833
全新原裝 研究所指定供貨商
 詢價
ST
24+
3.9MM
4897
絕對原裝!現(xiàn)貨熱賣!
 詢價
ST
2022
DIP
1900
詢價
ST
23+
DIP-14
8650
受權代理!全新原裝現(xiàn)貨特價熱賣!
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更多T74LS257ABI供應商 更新時間2025-2-1 16:00:00

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