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:
74LS257B
- 制造商:
Motorola Inc
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
SOP5.2 |
100 |
原装正品现货 |
询价 | |||
TI |
1604+ |
SO-16 |
2158 |
低价支持实单,可送样品! |
询价 | ||
TMS |
05+ |
SOIC |
1000 |
自己公司全新库存绝对有货 |
询价 | ||
5000 |
公司存货 |
询价 | |||||
M |
2017+ |
SOP16 |
6528 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TI |
22+ |
SOP5.2 |
6980 |
原装现货,可开13%税票 |
询价 | ||
TI |
23+ |
SOP5.2 |
1728 |
全新原装现货 |
询价 | ||
TI |
1835+ |
SOP |
3000 |
公司原装现货,可来看货! |
询价 | ||
23+ |
N/A |
49400 |
正品授权货源可靠 |
询价 | |||
M |
23+ |
SOP16 |
20000 |
原厂原装正品现货 |
询价 |
相关规格书
更多- 74LS257BDR
- 74LS258 WAF
- 74LS258AN
- 74LS258PC
- 74LS259
- 74LS259DC
- 74LS26
- 74LS260N
- 74LS266
- 74LS266DC
- 74LS266NA
- 74LS266PC
- 74LS266SCX
- 74LS26PC
- 74LS27 WAF
- 74LS273 WAF
- 74LS273DC
- 74LS273P
- 74LS273PCQR
- 74LS273SC
- 74LS279 WAF
- 74LS27DC
- 74LS27N
- 74LS27NTI89
- 74LS27SC
- 74LS280N
- 74LS283DC
- 74LS283PC
- 74LS28PC
- 74LS293
- 74LS293PC
- 74LS295
- 74LS298
- 74LS298DC
- 74LS298N90
- 74LS299 WAF
- 74LS299PC
- 74LS30 WAF
- 74LS30N
- 74LS30NSIG83
- 74LS30PC
- 74LS32
- 74LS322
- 74LS323PCQR
- 74LS323SCX
相关库存
更多- 74LS257PC
- 74LS258ADC
- 74LS258APC
- 74LS258SC
- 74LS259 WAF
- 74LS259PC
- 74LS260
- 74LS260PC
- 74LS266 WAF
- 74LS266N
- 74LS266NMOT88
- 74LS266SC
- 74LS26DC
- 74LS27
- 74LS273
- 74LS273D
- 74LS273N
- 74LS273PC
- 74LS273P-E
- 74LS279
- 74LS279PC
- 74LS27FC
- 74LS27NMOT89
- 74LS27PC
- 74LS28 WAF
- 74LS283
- 74LS283NMOT89
- 74LS289
- 74LS290PC
- 74LS293N
- 74LS294
- 74LS295BN
- 74LS298 WAF
- 74LS298N 90
- 74LS298PC
- 74LS299DC
- 74LS30
- 74LS30DC
- 74LS30NMOT84
- 74LS30P
- 74LS31
- 74LS32 WAF
- 74LS323PC
- 74LS323SC
- 74LS32DC