型号 功能描述 生产厂家&企业 LOGO 操作
74HC643

Octalbustransceiver;3-state;true/inverting

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

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

OctalBusTransceivers(with3-stateoutputs)

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

HitachiHitachi, Ltd.

日立公司

Hitachi

OctalBusTransceivers(with3-stateoutputs)

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

RENESAS

OctalBusTransceivers(with3-stateoutputs)

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

RENESAS

OCTALBUSTRANSCEIVERWITH3STATEOUTPUTSINVERTING/NONINVERTING

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

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS
更新时间:2024-5-30 12:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHILIPS
23+
SOP
15000
现货库存,全新原装,特价销售
ST/意法
23+
NA/
1000
优势代理渠道,原装正品,可全系列订货开增值税票
PHI
23+
SOP24
8890
价格优势、原装现货、客户至上。欢迎广大客户来电查询
TOS
1738+
DIP-20
8529
科恒伟业!只做原装正品,假一赔十!
ST/意法
22+
SOP-247.2MM
9000
原装正品
TOSHIBA/东芝
22+
SOP7.2
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
22+
DIP
2700
全新原装自家现货优势!
ST/意法
SOP-247.2MM
198589
假一罚十原包原标签常备现货!
ST/意法
23+
SOP-247.2MM
50000
全新原装正品现货,支持订货
GS
2122+
DIP
17870
全新原装正品现货,假一赔十

74HC643芯片相关品牌

  • ACT
  • AME
  • A-POWER
  • Balluff
  • CONEC
  • FESTO
  • Kingbright
  • MCNIX
  • PASTERNACK
  • RSG
  • SUNTSU
  • XPPOWER

74HC643数据表相关新闻