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CD74HC191MT

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

CD74HC191MT

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國德州儀器公司

HD74HC191

SynchronousUp/DownDecade,4-bitBinaryCounter(SingleClockLine)

TheHD74HC190andHD74HC191aresynchronous,reversideup/downcounters.TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheacho

HitachiHitachi Semiconductor

日立日立公司

HD74HC191

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74HC191FPEL

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74HC191P

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

HD74HC191RPEL

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

M74HC191

4BITSYNCHRONOUSUP/DOWNCOUNTERS

DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4μA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

M74HC191TTR

4BITSYNCHRONOUSUP/DOWNCOUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

MM74HC191

MM54HC190/MM74HC190SynchronousDecadeUp/DownCounterswithModeControlMM54HC191/MM74HC191SynchronousBinaryUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

詳細參數(shù)

  • 型號:

    74HC191DB-T

  • 功能描述:

    計數(shù)器 IC SYNC BIN U/D COUNTER

  • RoHS:

  • 制造商:

    NXP Semiconductors

  • 計數(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格
TI
23+
SMD
12490
原裝正品現(xiàn)貨
詢價
TI
24+
SMD
65200
一級代理/放心采購
詢價
NXP
24+
N/A
25843
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
詢價
NXP
24+
N/A
6540
原裝現(xiàn)貨/歡迎來電咨詢
詢價
PH
24+
原廠封裝
65250
支持樣品,原裝現(xiàn)貨,提供技術(shù)支持!
詢價
ti
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
詢價
24+
5000
公司存貨
詢價
TOSHIBA/東芝
23+
SOP16
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
RENESAS(瑞薩)/IDT
24+
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
24+
N/A
64000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
更多74HC191DB-T供應(yīng)商 更新時間2025-5-7 17:10:00