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M74HC643TTR

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

DESCRIPTION TheM54/74HC245,HC640andHC643utilisesilicongateC2MOStechnologytoachiveoperatingspeedsequivalenttoLSTTLdevices. AlongwiththelowpowerdissipationandhighnoiseimmunityofstandardsC2MOSintegratedcircuit,itpossessesthecapabilitytodrive15LSTTLloads. The

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

74HC643

Octalbustransceiver;3-state;true/inverting

GENERALDESCRIPTION The74HC/HCT643arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Octalbidirectionalbusinterface •Trueandinverting3-stateoutputs •Outputcapabilit

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

HD74HC643

OctalBusTransceivers(with3-stateoutputs)

Description EachdevicehasanactiveenableGandadirectioncontrolinput,DIR.whenDIRishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromtheBinputstotheAoutputs.TheHD74HC640transfersinverteddatafromonebustootherandtheHD74HC643transfe

HitachiHitachi Semiconductor

日立日立公司

HD74HC643

OctalBusTransceivers(with3-stateoutputs)

Description EachdevicehasanactiveenableGandadirectioncontrolinput,DIR.WhenDIRishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromtheBinputstotheAoutputs.TheHD74HC640transfersinverteddatafromonebustootherandtheHD74HC643transfe

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC643RPEL

OctalBusTransceivers(with3-stateoutputs)

Description EachdevicehasanactiveenableGandadirectioncontrolinput,DIR.WhenDIRishigh,dataflowsfromtheAinputstotheBoutputs.WhenDIRislow,dataflowsfromtheBinputstotheAoutputs.TheHD74HC640transfersinverteddatafromonebustootherandtheHD74HC643transfe

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

M74HC643

OCTALBUSTRANSCEIVERWITH3STATEOUTPUTSINVERTING/NONINVERTING

DESCRIPTION TheM54/74HC245,HC640andHC643utilisesilicongateC2MOStechnologytoachiveoperatingspeedsequivalenttoLSTTLdevices. AlongwiththelowpowerdissipationandhighnoiseimmunityofstandardsC2MOSintegratedcircuit,itpossessesthecapabilitytodrive15LSTTLloads. The

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

MM74HC643

InvertingOctalTRI-STATETransceiver

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74HC643J

InvertingOctalTRI-STATETransceiver

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74HC643N

InvertingOctalTRI-STATETransceiver

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

SN74HC643

OCTALBUSTRANSCEIVERSWITH3-STATEOUTPUTS

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

供应商型号品牌批号封装库存备注价格
ST
08+
DIP-24
600
询价
STM
24+
DIP-24
5000
全现原装公司现货
询价
ST
24+
DIP-24
28500
授权代理直销,原厂原装现货,假一罚十,特价销售
询价
ST/意法
21+
DIP-24
5000
原装现货/假一赔十/支持第三方检验
询价
SGS
23+
DIP
12000
原装正品假一罚百!可开增票!
询价
ST/意法
23+
DIP-24
50000
全新原装正品现货,支持订货
询价
ST/意法
2022
DIP-24
80000
原装现货,OEM渠道,欢迎咨询
询价
STM
DIP-24
68900
原包原标签100%进口原装常备现货!
询价
SGS
23+
DIP
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
SGS
22+
DIP
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
更多M74HC643TTR供应商 更新时间2024-9-21 15:30:00