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HD74HC190

Synchronous Up/Down Decade,4-bit Binary Counter(Single Clock Line)

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

HitachiHitachi Semiconductor

日立日立公司

HD74HC190

Synchronous Up/Down Decade Counter (Single Clock Line)

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

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC190FPEL

Synchronous Up/Down Decade Counter (Single Clock Line)

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

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC190P

Synchronous Up/Down Decade Counter (Single Clock Line)

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

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC190RPEL

Synchronous Up/Down Decade Counter (Single Clock Line)

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

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

M74HC190

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

意法半导体意法半导体集团

M74HC190

4BITSYNCHRONOUSUP/DOWNCOUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

M74HC190TTR

4BITSYNCHRONOUSUP/DOWNCOUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

MM74HC190

MM54HC190/MM74HC190SynchronousDecadeUp/DownCounterswithModeControlMM54HC191/MM74HC191SynchronousBinaryUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74HC190J

MM54HC190/MM74HC190SynchronousDecadeUp/DownCounterswithModeControlMM54HC191/MM74HC191SynchronousBinaryUp/DownCounterswithModeControl

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

详细参数

  • 型号:

    HD74HC190

  • 制造商:

    Renesas Electronics Corporation

供应商型号品牌批号封装库存备注价格
HIT
24+
DIP-14
60
询价
24+
SOP
3200
绝对原装自家现货!真实库存!欢迎来电!
询价
HITACHI
2016+
DIP16
5562
只做进口原装现货!或订货!假一赔十!
询价
HITACHI
25+23+
DIP16
10853
绝对原装正品全新进口深圳现货
询价
RENESAS/瑞萨
24+
65230
询价
HITACHI
21+
DIP16
1709
询价
HITACHI
24+
DIP16
9600
原装现货,优势供应,支持实单!
询价
HITACHI/日立
21+
DIP16
6000
全新原装 公司现货
询价
HITACHI
23+
DIP16
50000
全新原装正品现货,支持订货
询价
Renesas
01+
SOP16
2000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多HD74HC190供应商 更新时间2025-5-21 16:30:00