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零件編號(hào)	下載&訂購(gòu)	功能描述	制造商&上傳企業(yè)	LOGO
74LS257	文件：163.7 Kbytes Page：8 Pages	TRI-STATEQuad2-DataSelectors/Multiplexers	NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司	NSC
74LS257	文件：661.04 Kbytes Page：16 Pages	QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS	TITexas Instruments 德州儀器美國(guó)德州儀器公司	TI
74LS257	文件：69.11 Kbytes Page：6 Pages	Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)	HitachiHitachi Semiconductor 日立日立公司	Hitachi
74LS257	文件：56.55 Kbytes Page：5 Pages	3-STATEQuad2-DataSelectors/Multiplexers GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld	FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司	Fairchild
74LS257	文件：118.29 Kbytes Page：8 Pages	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	ONSEMI
DM74LS257	文件：163.7 Kbytes Page：8 Pages	TRI-STATEQuad2-DataSelectors/Multiplexers	NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司	NSC
DM74LS257	文件：56.55 Kbytes Page：5 Pages	3-STATEQuad2-DataSelectors/Multiplexers GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld	FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司	Fairchild
DM74LS257B	文件：56.55 Kbytes Page：5 Pages	3-STATEQuad2-DataSelectors/Multiplexers GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld	FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司	Fairchild
DM74LS257B	文件：413.55 Kbytes Page：10 Pages	TRI-STATE(RM)Quad2-DataSelectors/Multiplexers	TI1Texas Instruments 德州儀器	TI1
DM74LS257BM	文件：56.55 Kbytes Page：5 Pages	3-STATEQuad2-DataSelectors/Multiplexers GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld	FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司	Fairchild
DM74LS257BM	文件：163.7 Kbytes Page：8 Pages	TRI-STATEQuad2-DataSelectors/Multiplexers	NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司	NSC
DM74LS257BN	文件：56.55 Kbytes Page：5 Pages	3-STATEQuad2-DataSelectors/Multiplexers GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld	FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司	Fairchild
DM74LS257BN	文件：163.7 Kbytes Page：8 Pages	TRI-STATEQuad2-DataSelectors/Multiplexers	NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司	NSC
HD74LS257	文件：83.69 Kbytes Page：6 Pages	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	RENESAS
HD74LS257	文件：69.11 Kbytes Page：6 Pages	Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)	HitachiHitachi Semiconductor 日立日立公司	Hitachi
HD74LS257	文件：6.85482 Mbytes Page：273 Pages	Ouadruple2-inputPositiveNANDGates	HitachiHitachi Semiconductor 日立日立公司	Hitachi
HD74LS257FPEL	文件：83.69 Kbytes Page：6 Pages	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	RENESAS
HD74LS257P	文件：83.69 Kbytes Page：6 Pages	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	RENESAS
SN74LS257	文件：118.29 Kbytes Page：8 Pages	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	ONSEMI
SN74LS257	文件：661.04 Kbytes Page：16 Pages	QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS	TITexas Instruments 德州儀器美國(guó)德州儀器公司	TI

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供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫(kù)存	備注	價(jià)格
深圳市佳鑫美電子科技有限公司	SN74LS257J	TI	24+	DIP	3378	絕對(duì)原裝公司現(xiàn)貨供應(yīng)!價(jià)格優(yōu)勢(shì)	詢價(jià)
深圳市科恒偉業(yè)電子有限公司	SN74LS257J	TI	2016+	CDIP	6528	只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品!	詢價(jià)
深圳市一線半導(dǎo)體有限公司	SN74LS257J		24+	DIP14	25	本站庫(kù)存	詢價(jià)
艾睿國(guó)際（香港）有限公司	SN74LS257J	TI/德州儀器	2021+	CDIP	100500	一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨	詢價(jià)
深圳市歐立現(xiàn)代科技有限公司	SN74LS257N	TEXAS	24+	DIP16P	6868	原裝現(xiàn)貨,可開(kāi)13%稅票	詢價(jià)
深圳市益百分電子有限公司	SN74LS257N	TI	94+	DIP	2110	全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)	詢價(jià)
齊創(chuàng)科技(上海,北京,青島)有限公司	SN74LS257N	TI	23+	SOP14	5000	原裝正品,假一罰十	詢價(jià)
上海專毅電子科技有限公司	SN74LS257N	TI	17+	DIP	9988	只做原裝進(jìn)口,自己庫(kù)存	詢價(jià)
千層芯半導(dǎo)體(深圳)有限公司	SN74LS257N	TI	24+	DIP	5000	TI一級(jí)代理商原裝進(jìn)口現(xiàn)貨	詢價(jià)
深圳市華來(lái)深電子有限公司	SN74LS257N	TI	23+	DIP	8650	受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!	詢價(jià)

更多SN74LS257J供應(yīng)商更新時(shí)間2025-1-10 16:15:00

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