首页 >74AC191PCQR>规格书列表
零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
Up/DownCounterwithPresetandRippleClock GeneralDescription TheAC191isareversiblemodulo16binarycounter.Itfeaturessynchronouscountingandasynchronouspresetting.ThepresetfeatureallowstheAC191tobeusedinprogrammabledividers.TheCountEnableinput,theTerminalCountoutputandtheRippleClockoutputmakepossibl | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Up/DownCounterwithPresetandRippleClock GeneralDescription TheAC191isareversiblemodulo16binarycounter.Itfeaturessynchronouscountingandasynchronouspresetting.ThepresetfeatureallowstheAC191tobeusedinprogrammabledividers.TheCountEnableinput,theTerminalCountoutputandtheRippleClockoutputmakepossibl | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Up/DownCounterwithPresetandRippleClock GeneralDescription TheAC191isareversiblemodulo16binarycounter.Itfeaturessynchronouscountingandasynchronouspresetting.ThepresetfeatureallowstheAC191tobeusedinprogrammabledividers.TheCountEnableinput,theTerminalCountoutputandtheRippleClockoutputmakepossibl | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Up/DownCounterwithPresetandRippleClock GeneralDescription TheAC191isareversiblemodulo16binarycounter.Itfeaturessynchronouscountingandasynchronouspresetting.ThepresetfeatureallowstheAC191tobeusedinprogrammabledividers.TheCountEnableinput,theTerminalCountoutputandtheRippleClockoutputmakepossibl | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Up/DownCounterwithPresetandRippleClock GeneralDescription TheAC191isareversiblemodulo16binarycounter.Itfeaturessynchronouscountingandasynchronouspresetting.ThepresetfeatureallowstheAC191tobeusedinprogrammabledividers.TheCountEnableinput,theTerminalCountoutputandtheRippleClockoutputmakepossibl | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
PresettableSynchronous4-BitBinaryUp/DownCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
PresettableSynchronous4-BitBinaryUp/DownCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
PresettableSynchronous4-BitBinaryUp/DownCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
详细参数
- 型号:
74AC191PCQR
- 功能描述:
Asynchronous Up/Down Counter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAI |
1536 |
询价 | |||||
ti |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
NS |
2020+ |
SOP3.9 |
336 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
FSC |
23+ |
DIP8 |
18000 |
询价 | |||
FSC |
2339+ |
N/A |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
23+ |
N/A |
85900 |
正品授权货源可靠 |
询价 | |||
FSC |
2021+ |
N/A |
6540 |
原装现货/欢迎来电咨询 |
询价 | ||
ON Semiconductor |
21+ |
16-SOIC |
56200 |
一级代理/放心采购 |
询价 | ||
ON |
20+ |
SOP-16 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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