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74LS190

Synchronous Up/Down Decade Counters(single clock line)

SynchronousUp/DownDecadeCounters(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnorm

HitachiHitachi Semiconductor

日立日立公司

74LS190

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

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

74LS190

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

TITexas Instruments

德州儀器美國德州儀器公司

74LS190

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

TI1Texas Instruments

德州儀器

74LS190N

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

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

DM74LS190

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

DM74LS190M

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

DM74LS190N

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

HD74LS190

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

HD74LS190

SynchronousUp/DownDecadeCounter(signalclockline)

Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counte

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

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

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24+
2
詢價(jià)
PANASON
2016+
DIP14
6528
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價(jià)
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
25+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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XINBOLE/芯伯樂
23+
DIP16
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
PANASONI
22+
DIP14
6000
十年配單,只做原裝
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MATSUSHITA
2023+環(huán)?,F(xiàn)貨
DIP16
10
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XINBOLE/芯伯樂
24+
NA/
16602
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
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PANASONI
22+
DIP14
25000
只做原裝進(jìn)口現(xiàn)貨,專注配單
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更多74LS190供應(yīng)商 更新時(shí)間2025-4-26 10:50:00