型号 功能描述 生产厂家&企业 LOGO 操作

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

CD74HC643E产品属性

  • 类型

    描述

  • 型号

    CD74HC643E

  • 制造商

    Harris Corporation

更新时间:2024-5-13 8:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
20+/21+
DIP20
5600
全新原装进口诚信经营
RENESAS/瑞萨
21+
SOP20
5000
全新原装现货 价格优势
HITACHI
2016+
DIP
3000
只做原装,假一罚十,公司可开17%增值税发票!
RENESAS
22+
DIP16
8000
原装正品支持实单
HIT
DIP-24
10
HIT
23+
SOP
5000
原装正品,假一罚十
HIT
18+
DIP
85600
保证进口原装可开17%增值税发票
RENESAS
20+
SOP20
19570
原装优势主营型号-可开原型号增税票
HIT
23+
185
56492
##公司主营品牌长期供应100%原装现货可含税提供技术
22+
DIP16P
6980
原装现货,可开13%税票

CD74HC643E芯片相关品牌

  • EON
  • Fairchild
  • FRONTIER
  • GigaDevice
  • JAUCH
  • KEC
  • KEYSIGHT
  • LIGITEK
  • MINI
  • OMRON
  • QUALTEK
  • SENSITRON

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