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74LS191N

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

DM74LS191

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

DM74LS191

Synchronous4-BitUp/DownCounterwithModeControl

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

FairchildFairchild Semiconductor

仙童半導體飛兆/仙童半導體公司

DM74LS191M

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

DM74LS191M

Synchronous4-BitUp/DownCounterwithModeControl

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

FairchildFairchild Semiconductor

仙童半導體飛兆/仙童半導體公司

DM74LS191N

Synchronous4-BitUp/DownCounterwithModeControl

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

FairchildFairchild Semiconductor

仙童半導體飛兆/仙童半導體公司

DM74LS191N

Synchronous4-BitUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

HD74LS191

SynchronousUp/Down4-bitBinaryCounters(singleclockline)

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

HitachiHitachi Semiconductor

日立日立公司

HD74LS191

Ouadruple2-inputPositiveNANDGates

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

詳細參數(shù)

  • 型號：

    74LS191N

  • 制造商：

    North American Philips Discrete Products Div

  • 功能描述：

    Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

供應商型號品牌批號封裝庫存備注價格
24+
5000
公司存貨
 詢價
Sig
23+
DIP
8890
價格優(yōu)勢、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢
 詢價
ti
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
 詢價
REI
16+
原廠封裝
10000
全新原裝正品,代理優(yōu)勢渠道供應,歡迎來電咨詢
 詢價
SIGN
23+
NA
9856
原裝正品,假一罰百!
 詢價
05+
100
原裝正品
 詢價
Sig
24+
DIP
16800
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!?
 詢價
TI
24+
DIP
6430
原裝現(xiàn)貨/歡迎來電咨詢
 詢價
74LS191N
1
1
詢價
PHILIPS
23+
DIP
5000
專注配單,只做原裝進口現(xiàn)貨
 詢價
更多74LS191N供應商 更新時間2025-3-11 16:00:00

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