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MM74HC190

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74HC190J

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

MM74HC190N

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

74HC190

PresettablesynchronousBCDdecadeup/downcounter

The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

74HC190D

PresettablesynchronousBCDdecadeup/downcounter

The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

74HC190DB

PresettablesynchronousBCDdecadeup/downcounter

The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

74HC190N

PresettablesynchronousBCDdecadeup/downcounter

The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

74HC190PW

PresettablesynchronousBCDdecadeup/downcounter

The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

CD74HC190

HIGHSPEEDCMOSLOGIC

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC190

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

详细参数

  • 型号:

    MM74HC190

  • 制造商:

    NSC

  • 制造商全称:

    National Semiconductor

  • 功能描述:

    MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

供应商型号品牌批号封装库存备注价格
NS
24+
SOP16P
6980
原装现货,可开13%税票
询价
24+
N/A
48000
一级代理-主营优势-实惠价格-不悔选择
询价
TI(德州仪器)
2024+
-
500000
诚信服务,绝对原装原盘
询价
NS
23+
NA
372
专做原装正品,假一罚百!
询价
NSC
93
200
公司优势库存 热卖中!!
询价
TI(德州仪器)
24+
-
690000
代理渠道/支持实单/只做原装
询价
24+
5000
公司存货
询价
NS
24+
SOP16
2987
只售原装自家现货!诚信经营!欢迎来电!
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
更多MM74HC190供应商 更新时间2025-5-5 14:00:00