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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

替換型號

詳細參數(shù)

  • 型號：

    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)商型號品牌批號封裝庫存備注價格
24+
2
詢價
PANASON
2016+
DIP14
6528
只做進口原裝現(xiàn)貨!假一賠十!
 詢價
NA
19+
60222
原廠代理渠道,每一顆芯片都可追溯原廠；
 詢價
PANASONI
22+23+
DIP14
21633
絕對原裝正品全新進口深圳現(xiàn)貨
 詢價
PANASONIC
20+
DIP14
11520
特價全新原裝公司現(xiàn)貨
 詢價
TI
24+
DIP-16
16800
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!
 詢價
XINBOLE/芯伯樂
23+
DIP16
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價
PANASONI
22+
DIP14
6000
十年配單,只做原裝
 詢價
XINBOLE/芯伯樂
22+
DIP16
50000
只做原裝假一罰十,歡迎咨詢
 詢價
MATSUSHITA
2023+環(huán)保現(xiàn)貨
DIP16
10
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù)
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更多74LS190供應(yīng)商 更新時間2025-3-13 16:30:00

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