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74HC191

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HC191

Presettablesynchronous4-bitbinaryup/downcounter

1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

74HC191D

Presettablesynchronous4-bitbinaryup/downcounter

1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

74HC191D

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HC191DB

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HC191N

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HC191PW

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HC191PW

Presettablesynchronous4-bitbinaryup/downcounter

1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

CD74HC191

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

CD74HC191

HIGHSPEEDCMOSLOGIC

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC191

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC191E

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC191E

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

CD74HC191M

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

CD74HC191M

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC191MT

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC191MT

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

HD74HC191

SynchronousUp/DownDecade,4-bitBinaryCounter(SingleClockLine)

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

HitachiHitachi, Ltd.

日立公司

HD74HC191

SynchronousUp/DownDecadeCounter(SingleClockLine)

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

HD74HC191FPEL

SynchronousUp/DownDecadeCounter(SingleClockLine)

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

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

详细参数

  • 型号:

    MM74HC191WM

  • 制造商:

    Rochester Electronics LLC

  • 功能描述:

    - Bulk

  • 制造商:

    Texas Instruments

供应商型号品牌批号封装库存备注价格
5000
公司存货
询价
NS
22+
SOP16
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
ON-安森美
24+25+/26+27+
逻辑计算IC
36218
一一有问必回一特殊渠道一有长期订货一备货HK仓库
询价
TI(德州仪器)
23+
6000
诚信服务,绝对原装原盘
询价
TI/德州仪器
23+
-
8355
只做原装现货/实单可谈/支持含税拆样
询价
23+
N/A
58300
一级代理放心采购
询价
23+
N/A
58300
一级代理放心采购
询价
NSC
7
全新原装 货期两周
询价
NS
23+
DIP
4500
全新原装、诚信经营、公司现货销售!
询价
NS
1725+
DIP16
6528
只做原装正品现货!或订货假一赔十!
询价
更多MM74HC191WM供应商 更新时间2024-6-8 16:00:00