零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
74HC257 | QUAD 2-CHANEL MULTIPLEXER (3-STATE)
| TOSHIBAToshiba Semiconductor 东芝株式会社東芝 | ||
74HC257 | Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout | HitachiHitachi, Ltd. 日立公司 | ||
74HC257 | Quad 2-input multiplexer; 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 | ||
74HC257 | Quad 2-input multiplexer; 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 | ||
74HC257 | Quad 2-input multiplexer 3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | ||
74HC257 | High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs | TITexas Instruments 德州仪器美国德州仪器公司 | ||
Quad 2-input multiplexer; 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 | |||
Quad 2-input multiplexer; 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 | |||
Quad 2-input multiplexer; 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 | |||
Quad 2-input multiplexer; 3-state 1.Generaldescription The74HC257-Q100;74HCT257-Q100isaquad2-inputmultiplexerwith3-stateoutputs.Inputs includeclampdiodes.Itenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltages inexcessofVCC. ThisproducthasbeenqualifiedtotheAutomotiveElectroni | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
Quad 2-input multiplexer; 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 | |||
Quad 2-input multiplexer; 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 | |||
Quad 2-input multiplexer; 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 | |||
Quad 2-input multiplexer; 3-state 1.Generaldescription The74HC257-Q100;74HCT257-Q100isaquad2-inputmultiplexerwith3-stateoutputs.Inputs includeclampdiodes.Itenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltages inexcessofVCC. ThisproducthasbeenqualifiedtotheAutomotiveElectroni | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
Quad 2-input multiplexer; 3-state 1.Generaldescription The74HC257-Q100;74HCT257-Q100isaquad2-inputmultiplexerwith3-stateoutputs.Inputs includeclampdiodes.Itenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltages inexcessofVCC. ThisproducthasbeenqualifiedtotheAutomotiveElectroni | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
Quad 2-input multiplexer 3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | |||
Quad 2-input multiplexer 3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | |||
Quad 2-input multiplexer; 3-state | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
Quad 2-input multiplexer 3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | |||
Quad 2-input multiplexer 3-state | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |
详细参数
- 型号:
74HC257
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
Quad 2-input multiplexer 3-state
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
17+ |
DIP |
6200 |
100%原装正品现货 |
询价 | ||
TI |
2020+ |
SOP-16 |
40 |
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 | ||
MOTOROLA |
1408+ |
SOP5.2 |
9500 |
绝对原装进口现货可开增值税发票 |
询价 | ||
MOT |
2017+ |
SMD |
12589 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
NXP |
23+ |
SO-16 |
5000 |
原装正品,假一罚十 |
询价 | ||
HAR |
98+ |
SOP |
86 |
询价 | |||
ST |
23+ |
SOP16 |
1005 |
全新原装现货 |
询价 | ||
MOT |
22+ |
SOP-16 |
3500 |
原装现货,可开13%税票 |
询价 | ||
Nexperia |
2018+ |
SO-16 |
30000 |
一级代理进口原装现货假一赔十 |
询价 | ||
MOT |
22+23+ |
SMD |
40861 |
绝对原装正品全新进口深圳现货 |
询价 |
相关规格书
更多- 74HC257D,652
- 74HC257N,652
- 74HC259D,652
- 74HC259D,653
- 74HC259PW,118
- 74HC273BQ,115
- 74HC273D,652
- 74HC273D,653
- 74HC273DB,118
- 74HC273N,652
- 74HC273PW,118
- 74HC27D,652
- 74HC27D,653
- 74HC27PW,112
- 74HC27PW,118
- 74HC280D,653
- 74HC283D,652
- 74HC283DB,112
- 74HC283PW,112
- 74HC299DB,112
- 74HC2G00DC,125
- 74HC2G00GD,125
- 74HC2G02DP,125
- 74HC2G04GV,125
- 74HC2G08DC,125
- 74HC2G08DP,125
- 74HC2G125DP,125
- 74HC2G126DP
- 74HC2G14GV,125
- 74HC2G14GW,125
- 74HC2G17GV,125
- 74HC2G17GW-Q100H
- 74HC2G32DP
- 74HC2G32GD,125
- 74HC2G34GV.125
- 74HC2G66DP,125
- 74HC2G86DP,125
- 74HC2GU04GW,125
- 74HC30D,652
- 74HC30D,653
- 74HC30N,652
- 74HC30PW,118
- 74HC32BQ,115
- 74HC32D,652
- 74HC32D,653
相关库存
更多- 74HC257D,653
- 74HC259BQ,115
- 74HC259D,652
- 74HC259PW,112
- 74HC259PW,118
- 74HC273D,652
- 74HC273D,653
- 74HC273D.653
- 74HC273N,652
- 74HC273PW,112
- 74HC27BQ,115
- 74HC27D,652
- 74HC27N,652
- 74HC27PW,112
- 74HC280D,652
- 74HC280D,653
- 74HC283D,653
- 74HC283N,652
- 74HC299D,653
- 74HC299N,652
- 74HC2G00DP,125
- 74HC2G02DC,125
- 74HC2G02GD,125
- 74HC2G04GW,125
- 74HC2G08DP,125
- 74HC2G08GD,125
- 74HC2G125DP,125-CUTTAPE
- 74HC2G126DP,125
- 74HC2G14GW,125
- 74HC2G14GW-Q100H
- 74HC2G17GW,125
- 74HC2G32DC,125
- 74HC2G32DP,125
- 74HC2G34GV,125
- 74HC2G34GW,125
- 74HC2G66GD,125
- 74HC2G86GD,125
- 74HC30D,652
- 74HC30D,653
- 74HC30N,652
- 74HC30PW,112
- 74HC30PW,118
- 74HC32D
- 74HC32D,653
- 74HC32D.652