首页 >TC74HC257AF>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 |
---|---|---|---|---|
TC74HC257AF | QUAD 2-CHANEL MULTIPLEXER (3-STATE)
| TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | |
TC74HC257AF | Quad 2-Channel Multiplexer (3-state) | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | |
QUAD 2-CHANEL MULTIPLEXER (3-STATE)
| TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
Quad 2-Channel Multiplexer (3-state) | TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
Quad.2-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs) Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
HighSpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
QUAD2-CHANELMULTIPLEXER(3-STATE)
| TOSHIBAToshiba Semiconductor 东芝株式会社东芝 | TOSHIBA | ||
Quad2-inputmultiplexer3-state | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
Quad2-inputmultiplexer;3-state Generaldescription The74HC257;74HCT257arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-powerSchottkyTTL(LSTTL). The74HC257and74HCT257havefouridentical2-inputmultiplexerswith3-stateoutputs,whichselect4bitsofdatafromtwosourcesandarecontrolledbyac | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | nxp | ||
Quad2-inputmultiplexer;3-state 1.Generaldescription The74HC257;74HCT257isaquad2-inputmultiplexerwith3-stateoutputs.Inputsincludeclamp diodes.Thisenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltagesinexcessof VCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0Vto | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | NEXPERIA |
详细参数
- 型号:
TC74HC257AF
- 制造商:
TOSHIBA
- 制造商全称:
Toshiba Semiconductor
- 功能描述:
Quad 2-Channel Multiplexer(3-state)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHIBA |
2020+ |
SOP16 |
18600 |
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 | ||
TOSH |
03+ |
SOP16 |
2445 |
全新原装进口自己库存优势 |
询价 | ||
TOSHIBA |
SOP16 |
1785 |
正品原装--自家现货-实单可谈 |
询价 | |||
TOSHIBA |
2016+ |
SOP16 |
1785 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TOS |
24+ |
SOP |
2000 |
询价 | |||
TOSHIBA |
11+ |
SOP |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TOS |
2016+ |
SOP-16/2K |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
TOS |
98/P |
SOP |
1839 |
原装现货海量库存欢迎咨询 |
询价 | ||
TOS |
22+ |
SOP-162K |
8200 |
原装现货库存.价格优势 |
询价 | ||
TOSHIBA |
24+ |
SOP |
2658 |
原装正品!现货供应! |
询价 |
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