首页 >74LS257 WAF>规格书列表
零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
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 | ONSEMI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
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 | Fairchild | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)
| HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
TRI-STATEQuad2-DataSelectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
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 | Fairchild | ||
TRI-STATEQuad2-DataSelectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
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 | Fairchild | ||
TRI-STATE(RM)Quad2-DataSelectors/Multiplexers | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
TRI-STATEQuad2-DataSelectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
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 | Fairchild | ||
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 | Fairchild | ||
TRI-STATEQuad2-DataSelectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)
| HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
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 | RENESAS | ||
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 | RENESAS | ||
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 | RENESAS | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
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 | ONSEMI |
详细参数
- 型号:
74LS257 WAF
- 制造商:
Texas Instruments
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
5000 |
公司存货 |
询价 | |||||
MIT |
1742+ |
SOP16 |
5660 |
深圳公司原装现货!特价支持实单!工厂BOM! |
询价 | ||
MIT |
2020+ |
SOP3.9 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FAI |
2020+ |
DIP16 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
MAT |
23+ |
DIP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MIT |
21+ |
SOP3.9 |
421 |
原装现货假一赔十 |
询价 | ||
MITSUBISHI/三菱 |
21+ |
SOP3.9 |
120000 |
长期代理优势供应 |
询价 | ||
MITSUBISHI/三菱 |
SOP3.9 |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
MITSUBISHI/三菱 |
23+ |
SOP3.9 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MIT |
21+ |
SOP3.9 |
20000 |
原厂订货价格优势,可开13%的增值税票 |
询价 |
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