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DM74LS191

Synchronous 4-Bit Up/Down Counter with Mode Control

GeneralDescription TheDM74LS191circuitisasynchronous,reversible,up/downcounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangesimultaneouslywhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheout

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

DM74LS191

Synchronous 4-Bit Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

DM74LS191M

Synchronous 4-Bit Up/Down Counter with Mode Control

GeneralDescription TheDM74LS191circuitisasynchronous,reversible,up/downcounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangesimultaneouslywhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheout

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

DM74LS191N

Synchronous 4-Bit Up/Down Counter with Mode Control

GeneralDescription TheDM74LS191circuitisasynchronous,reversible,up/downcounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangesimultaneouslywhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheout

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

DM74LS191M

Synchronous 4-Bit Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

DM74LS191N

Synchronous 4-Bit Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

DM74LS191N

Package：16-DIP（0.300"，7.62mm）；包裝：管件 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：IC COUNTER BINARY UP/DOWN 16-DIP

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

HD74LS191

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

HD74LS191

SynchronousUp/Down4-bitBinaryCounters(singleclockline)

●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....)

HitachiHitachi Semiconductor

日立日立公司

HD74LS191

SynchronousUp/Down4-bitBinaryCounter(singleclockline)

SynchronousUp/Down4-bitBinaryCounter(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothatthesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counters.

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

替換型號(hào)

詳細(xì)參數(shù)

  • 型號(hào)：

    DM74LS191

  • 制造商：

    Fairchild Semiconductor Corporation

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
 詢價(jià)
NS
2020+
DIP
390
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
 詢價(jià)
NATIONALSEMI
05+
原廠原裝
4243
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
 詢價(jià)
FAIR
2015+
DIP
19889
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣!
 詢價(jià)
NSC
9406
55
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
 詢價(jià)
NSC
23+
原裝原封
8888
專做原裝正品,假一罰百!
 詢價(jià)
FSC/ON
23+
原包裝原封 □□
6428
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫存
 詢價(jià)
FSC　
24+
DIP
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
 詢價(jià)
FSC
24+
DIP
6430
原裝現(xiàn)貨/歡迎來電咨詢
 詢價(jià)
FSC
21+
DIP
1392
原裝現(xiàn)貨假一賠十
 詢價(jià)
更多DM74LS191供應(yīng)商 更新時(shí)間2025-3-13 18:06:00

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