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74LS90DC

The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter.

DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. It can be connected to operate with a conventional BCD output pattern or it can be connected to provide a 50 duty cycle outpu

文件:306.59 Kbytes 页数:3 Pages

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74LS90FC

The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter.

DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. It can be connected to operate with a conventional BCD output pattern or it can be connected to provide a 50 duty cycle outpu

文件:306.59 Kbytes 页数:3 Pages

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74LS90PC

The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter.

DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby- five counter. It can be connected to operate with a conventional BCD output pattern or it can be connected to provide a 50 duty cycle outpu

文件:306.59 Kbytes 页数:3 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

DM74LS90

Decade and Binary Counters

文件:131.84 Kbytes 页数:10 Pages

NSC

国半

供应商型号品牌批号封装库存备注价格
REI
16+
原厂封装
10000
全新原装正品,代理优势渠道供应,欢迎来电咨询
询价
74LS90DC
25+
65
65
询价
24+
DIP
925
询价
TI
24+
DIP
6430
原装现货/欢迎来电咨询
询价
N/A
22+
PDIP
12245
现货,原厂原装假一罚十!
询价
TI
23+
DIP
4000
正品原装货价格低
询价
TI
24+
DIP
2500
只做原装正品现货 欢迎来电查询15919825718
询价
TI
24+
DIP14
1334
原装现货假一罚十
询价
CHN
23+
DIP
50000
全新原装正品现货,支持订货
询价
TI/HDT/NS
23+
DIP14
13258
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
更多74LS90DC供应商 更新时间2025-12-2 10:07:00