型号 功能描述 生产厂家&企业 LOGO 操作
HD74LS193RPEL

SynchronousUp/DownDecadeCounter(dualclocklines)

Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentlywitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikes,whicharenormallyassociatedwithasynchronous(ripplecl

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

Synchronous4-BitBinaryCounterwithDualClock

GeneralDescription TheDM74LS193circuitisasynchronousup/down4-bitbinarycounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangetogetherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutput

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER

TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

Motorola

SynchronousUp/Down4-bitBinaryCounters(dualclocklines)

SynchronousUp/Down4-bitBinaryCounterwithDualClockLines

HitachiHitachi Semiconductor

日立日立公司

Hitachi

Synchronous4-BitBinaryCounterwithDualClock

GeneralDescription TheDM74LS193circuitisasynchronousup/down4-bitbinarycounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangetogetherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutput

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

Synchronous4-BitBinaryCounterwithDualClock

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更新时间:2025-7-23 14:32:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOT
24+
SMD
20000
一级代理原装现货假一罚十
24+
DIP
400
24+
DIP
2700
全新原装自家现货优势!
HD
24+
SO-20-5.2
3200
绝对原装自家现货!真实库存!欢迎来电!
RENESAS
23+
TSSOP
7300
专注配单,只做原装进口现货
HITACHI
23+
DIP
8650
受权代理!全新原装现货特价热卖!
RENESAS
2019
原厂原装
281
一级代理,专注军工、汽车、医疗、工业、新能源、电力
RENESAS
2023+
原厂原装
8800
正品渠道现货 终端可提供BOM表配单。
RENESAS
01+
DIP16
3215
全新原装进口自己库存优势
HIT
24+
DIP
6430
原装现货/欢迎来电咨询

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