型号 功能描述 生产厂家&企业 LOGO 操作
74HC191PW

Presettablesynchronous4-bitbinaryup/downcounter

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

PhilipsPhilips Semiconductors

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

NEXPERIA

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

NEXPERIA

Presettablesynchronous4-bitbinaryup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

封装/外壳:16-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC 4BIT BINARY UP/DN CNT 16TSSOP 集成电路(IC) 计数器,除法器

ETC

知名厂家

封装/外壳:16-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC 4BIT BINARY UP/DN CNT 16TSSOP 集成电路(IC) 计数器,除法器

ETC

知名厂家

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

NEXPERIA

Presettablesynchronous4-bitbinaryup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

Presettablesynchronous4-bitbinaryup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HC191PW产品属性

  • 类型

    描述

  • 型号

    74HC191PW

  • 功能描述

    计数器 IC SYNC BIN U/D COUNTER

  • RoHS

  • 制造商

    NXP Semiconductors

  • 计数器类型

    Binary Counters

  • 逻辑系列

    74LV

  • 位数

    10

  • 工作电源电压

    1 V to 5.5 V

  • 工作温度范围

    - 40 C to + 125 C

  • 封装/箱体

    SOT-109

  • 封装

    Reel

更新时间:2025-7-23 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia(安世)
24+
TSSOP16
2669
只做原装,提供一站式配单服务,代工代料。BOM配单
Nexperia(安世)
24+
TSSOP16
3238
原装现货,免费供样,技术支持,原厂对接
NEXPERIA/安世
24+
原厂原封可拆样
65258
百分百原装现货,实单必成
恩XP
1926+
sop16
6852
只做原装正品现货!或订货假一赔十!
NEXPERIA/安世
25+
SOT403-1
600000
NEXPERIA/安世全新特价74HC191PW即刻询购立享优惠#长期有排单订
NEXPERIA/安世
2223+
TSSOP-16
26800
只做原装正品假一赔十为客户做到零风险
TOSHIBA(东芝)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
Nexperia(安世)
22+
NA
500000
万三科技,秉承原装,购芯无忧
恩XP
23+
SOP
13532
原厂授权代理,海外优势订货渠道。可提供大量库存,详
Nexperia/安世
22+
SOT403-1
48000
原厂原装正品现货

74HC191PW芯片相关品牌

  • AMPHENOL
  • CK-COMPONENTS
  • DDK
  • GLENAIR
  • MACOM
  • Mitsubishi
  • MOLEX6
  • Panasonic
  • POWERDYNAMICS
  • RHOMBUS-IND
  • TELEDYNE
  • YAMAICHI

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