首页 >74AC257PC_Q>规格书列表
零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
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?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?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 | ||
CMOSDigitalIntegratedCircuitSiliconMonolithic | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
CMOSDIGITALINTEGRATEDCIRCUITSILICONMONOLITHIC Features •Highspeed:tpd=3.6ns(typ.)atVCC=5V •Lowpowerdissipation:ICC=8μA(max)atTa=25°C •Highnoiseimmunity:VNIH=VNIL=28VCC(min) •Symmetricaloutputimpedance:|IOH|=IOL=24mA(min)Capabilityofdriving50Ωtransmissionlines. •Balancedpropagationdela | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
CMOSDigitalIntegratedCircuitSiliconMonolithic | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
CMOSDIGITALINTEGRATEDCIRCUITSILICONMONOLITHIC Features •Highspeed:tpd=3.6ns(typ.)atVCC=5V •Lowpowerdissipation:ICC=8μA(max)atTa=25°C •Highnoiseimmunity:VNIH=VNIL=28VCC(min) •Symmetricaloutputimpedance:|IOH|=IOL=24mA(min)Capabilityofdriving50Ωtransmissionlines. •Balancedpropagationdela | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
CMOSDigitalIntegratedCircuitSiliconMonolithic | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
CMOSDIGITALINTEGRATEDCIRCUITSILICONMONOLITHIC Features •Highspeed:tpd=3.6ns(typ.)atVCC=5V •Lowpowerdissipation:ICC=8μA(max)atTa=25°C •Highnoiseimmunity:VNIH=VNIL=28VCC(min) •Symmetricaloutputimpedance:|IOH|=IOL=24mA(min)Capabilityofdriving50Ωtransmissionlines. •Balancedpropagationdela | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA |
详细参数
- 型号:
74AC257PC_Q
- 功能描述:
编码器、解码器、复用器和解复用器 Qd 2-Inp Multiplexer
- 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 |
---|---|---|---|---|---|---|---|
FAI |
24+ |
3072 |
询价 | ||||
FAIRCHILD |
23+ |
16-SOIC |
7750 |
全新原装优势 |
询价 | ||
Fairchild |
23+ |
16-SOIC |
9526 |
询价 | |||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FSC |
23+ |
NA |
2978 |
专做原装正品,假一罚百! |
询价 | ||
FSC/ON |
23+ |
原包装原封□□ |
15394 |
原装进口特价供应QQ1304306553更多详细咨询库存 |
询价 | ||
FSC |
1844+ |
16-SOIC |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
原厂 |
2020+ |
1996 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | |||
ON Semiconductor |
24+ |
16-SOIC |
56300 |
一级代理/放心采购 |
询价 | ||
ON |
20+ |
SOP-16 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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