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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

DM74LS191M

Synchronous 4-Bit Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

DM74LS191N

Synchronous4-BitUp/DownCounterwithModeControl

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

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(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

HD74LS191FPEL

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

HD74LS191P

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

SN74LS191

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

詳細(xì)參數(shù)

  • 型號:

    DM74LS191M

  • 功能描述:

    計(jì)數(shù)器 IC Syn 4-Bit Counter

  • RoHS:

  • 制造商:

    NXP Semiconductors

  • 計(jì)數(shù)器類型:

    Binary Counters

  • 邏輯系列:

    74LV

  • 位數(shù):

    10

  • 工作電源電壓:

    1 V to 5.5 V

  • 工作溫度范圍:

    - 40 C to + 125 C

  • 封裝/箱體:

    SOT-109

  • 封裝:

    Reel

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
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)
NSC
9406
55
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)
原廠
2020+
2500
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)
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)
ON Semiconductor
2022+
原廠原包裝
8600
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷
詢價(jià)
onsemi(安森美)
23+
SOP16
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
onsemi(安森美)
23+
SOP16
3238
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接
詢價(jià)
24+
N/A
64000
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
FAIR
2015+
DIP
19889
一級代理原裝現(xiàn)貨,特價(jià)熱賣!
詢價(jià)
更多DM74LS191M供應(yīng)商 更新時(shí)間2025-3-13 15:19:00