首页 >MM74HCT257N>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 |
|---|---|---|---|---|
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 | ||
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 | ||
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-inputmultiplexer3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Quad2-inputmultiplexer3-state | PhilipsROYAL PHILIPS 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 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-inputmultiplexer3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Quad2-inputmultiplexer3-state | PhilipsROYAL PHILIPS 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 | ||
High-SpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
High-SpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
HighSpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicQuad2-InputMultiplexerwithThree-StateNon-InvertingOutputs | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
DIP-16 |
75 |
询价 | ||||
原厂正品 |
23+ |
DIP-28P |
5000 |
原装正品,假一罚十 |
询价 | ||
NS/国半 |
DIP16 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
NS/国半 |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NS/国半 |
2022 |
DIP16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
NS/国半 |
DIP16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
NS/国半 |
22+ |
PDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
NS/国半 |
24+23+ |
DIP16 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
NS/国半 |
2023+ |
DIP16 |
48000 |
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站 |
询价 | ||
NS/国半 |
23+ |
NA/ |
17000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |
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