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MM74HCT190

Level changes on Enable or Down/Up can be made regardless of the level of the clock

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

74HCT190

PresettablesynchronousBCDdecadeup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HCT190D

PresettablesynchronousBCDdecadeup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HCT190DB

PresettablesynchronousBCDdecadeup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HCT190N

PresettablesynchronousBCDdecadeup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

74HCT190PW

PresettablesynchronousBCDdecadeup/downcounter

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

CD74HCT190

HIGHSPEEDCMOSLOGIC

TITexas Instruments

德州仪器美国德州仪器公司

详细参数

  • 型号:

    MM74HCT190

  • 制造商:

    NSC

  • 制造商全称:

    National Semiconductor

  • 功能描述:

    Level changes on Enable or Down/Up can be made regardless of the level of the clock

供应商型号品牌批号封装库存备注价格
NS/国半
2023+
DIP16
48000
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站
询价
TI(德州仪器)
2024+
-
500000
诚信服务,绝对原装原盘
询价
松下
23+
DIP
288
正品原装货价格低
询价
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
FAI
24+
4964
询价
Fairchild
24+
TSOP-20
2560
绝对原装!现货热卖!
询价
FAIRCHILD
24+
原厂封装
11800
原装现货假一罚十
询价
FSC/ON
23+
原包装原封□□
5477
原装进口特价供应QQ1304306553更多详细咨询库存
询价
三年内
1983
只做原装正品
询价
ON Semiconductor
24+
20-TSSOP
65200
一级代理/放心采购
询价
更多MM74HCT190供应商 更新时间2024-4-11 18:15:00