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HD74LS190

SynchronousUp/DownDecadeCounters(singleclockline)

SynchronousUp/DownDecadeCounters(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnorm

HitachiHitachi Semiconductor

日立日立公司

HD74LS190FPEL

SynchronousUp/DownDecadeCounter(signalclockline)

Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counte

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74LS190P

SynchronousUp/DownDecadeCounter(signalclockline)

Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counte

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

SN74LS190

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

SN74LS190

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS190D

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS190D

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

SN74LS190D

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

SN74LS190N

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

SN74LS190N

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國(guó)德州儀器公司

替換型號(hào)

詳細(xì)參數(shù)

  • 型號(hào)：

    74LS190

  • 制造商：

    MOTOROLA

  • 制造商全稱：

    Motorola, Inc

  • 功能描述：

    PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
24+
2
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2016+
DIP14
6528
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
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NA
19+
60222
原廠代理渠道,每一顆芯片都可追溯原廠；
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PANASONI
22+23+
DIP14
21633
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
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PANASONIC
20+
DIP14
11520
特價(jià)全新原裝公司現(xiàn)貨
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TI
24+
DIP-16
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!
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50000
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6000
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22+
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50000
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MATSUSHITA
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更多74LS190供應(yīng)商 更新時(shí)間2025-3-13 16:30:00

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