首页 >SN74LS257BM>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 |
---|---|---|---|---|
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 Semiconductor 日立日立公司 | Hitachi | ||
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-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 | ||
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-STATE(RM)Quad2-DataSelectors/Multiplexers | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
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-STATEQuad2-DataSelectors/Multiplexers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)
| HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs) Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle | RENESASRenesas Technology Corp 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 Technology Corp 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 Technology Corp 瑞萨瑞萨科技有限公司 | RENESAS | ||
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 |
详细参数
- 型号:
SN74LS257BM
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
罗彻斯特 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
TI/德州仪器 |
23+ |
SMD |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州仪器 |
2022 |
SMD |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TI/德州仪器 |
22+ |
SMD |
20000 |
原装现货,实单支持 |
询价 | ||
TI/德州仪器 |
23+ |
NA/ |
7250 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI/德州仪器 |
22+ |
SMD |
20000 |
原装现货,实单支持 |
询价 | ||
ADI |
23+ |
SMD |
8000 |
只做原装现货 |
询价 | ||
ADI |
23+ |
SMD |
7000 |
询价 | |||
24+ |
N/A |
70000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
1735 |
本站库存 |
询价 |
相关规格书
更多- SN74LS257BN
- SN74LS257BNE4
- SN74LS257BNSR
- SN74LS257BNSRG4
- SN74LS258AJ
- SN74LS258AN
- SN74LS258ANDS
- SN74LS258BDE4
- SN74LS258BDR
- SN74LS258BDRE4
- SN74LS258BMEL
- SN74LS258BN
- SN74LS258BND
- SN74LS258BNS
- SN74LS258BNSRE4
- SN74LS258D
- SN74LS259B
- SN74LS259BDE4
- SN74LS259BDR
- SN74LS259BDRG4
- SN74LS259BNE4
- SN74LS259BNSR
- SN74LS259BNSRG4
- SN74LS259ND
- SN74LS260N
- SN74LS266D
- SN74LS266DE4
- SN74LS266DR
- SN74LS266DRG4
- SN74LS266NE4
- SN74LS266NS
- SN74LS266NSRE4
- SN74LS26D
- SN74LS26DG4
- SN74LS26DR2
- SN74LS26DRG4
- SN74LS26NDS
- SN74LS26NSR
- SN74LS26NSRG4
- SN74LS273DW
- SN74LS273DWG4
- SN74LS273DWR2
- SN74LS273DWRG4
- SN74LS273M
- SN74LS273N
相关库存
更多- SN74LS257BN3
- SN74LS257BNS
- SN74LS257BNSRE4
- SN74LS257N
- SN74LS258AJD
- SN74LS258AND
- SN74LS258BD
- SN74LS258BDG4
- SN74LS258BDR2
- SN74LS258BDRG4
- SN74LS258BML1
- SN74LS258BN3
- SN74LS258BNE4
- SN74LS258BNSR
- SN74LS258BNSRG4
- SN74LS258N
- SN74LS259BD
- SN74LS259BDG4
- SN74LS259BDRE4
- SN74LS259BN
- SN74LS259BNS
- SN74LS259BNSRE4
- SN74LS259D
- SN74LS2600D
- SN74LS261D
- SN74LS266DB
- SN74LS266DG4
- SN74LS266DRE4
- SN74LS266N
- SN74LS266NMOT93
- SN74LS266NSR
- SN74LS266NSRG4
- SN74LS26DE4
- SN74LS26DR
- SN74LS26DRE4
- SN74LS26N
- SN74LS26NE4
- SN74LS26NSRE4
- SN74LS273
- SN74LS273DWE4
- SN74LS273DWR
- SN74LS273DWRE4
- SN74LS273H
- SN74LS273MR1
- SN74LS273N3