零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
74AC257B | QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | |
QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
Quad2?묲nputMultiplexerwith3?뭆tateOutputs Quad2−InputMultiplexerwith3−StateOutputs TheMC74AC257/74ACT257isaquad2−inputmultiplexerwith3−stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybe | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription TheAC/ACT257isaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybeswitchedtoahighimpedancestateb | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription TheAC/ACT257isaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybeswitchedtoahighimpedancestateb | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription TheAC/ACT257isaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybeswitchedtoahighimpedancestateb | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription TheAC/ACT257isaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybeswitchedtoahighimpedancestateb | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription TheAC/ACT257isaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(noninverted)form.Theoutputsmaybeswitchedtoahighimpedancestateb | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION TheAC257isanadvancedhigh-speedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology.ItisidealforlowpowerapplicationsmantaininghighspeedoperationsimilartoequivalentBipolarSchottkyTTL. ■H | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体(ST)集团 | STMICROELECTRONICS | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
Quad2-InputMultiplexerwithThree-StateOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
详细参数
- 型号:
74AC257B
- 功能描述:
编码器、解码器、复用器和解复用器 Quad 2-Ch Multiplexr
- RoHS:
否
- 制造商:
Micrel
- 产品:
Multiplexers
- 逻辑系列:
CMOS
- 线路数量(输入/输出):
2/12
- 传播延迟时间:
350 ps, 400 ps
- 电源电压-最大:
2.625 V, 3.6 V
- 电源电压-最小:
2.375 V, 3 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-44
- 封装:
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
23+ |
SOP |
8000 |
全新原装,现货热卖 |
询价 | ||
on |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
ON |
2021+ |
SOP |
6430 |
原装现货/欢迎来电咨询 |
询价 | ||
HAR |
16+ |
DIP16 |
1208 |
原装现货假一罚十 |
询价 | ||
TOSHIBA |
98+ |
SOP5.2 |
239 |
询价 | |||
TOSHIBA |
2023+ |
SOP5.2 |
58000 |
进口原装,现货热卖 |
询价 | ||
ST |
22+ |
SOP-16 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
23+ |
N/A |
89950 |
正品授权货源可靠 |
询价 | |||
原厂 |
23+ |
TSSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
FAIRCHILD |
1436+ |
TSSOP16 |
30000 |
绝对原装进口现货可开增值税发票 |
询价 |
相关规格书
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相关库存
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