HD74LS190中文资料Synchronous Up / Down Decade Counter (signal clock line)数据手册Renesas规格书
HD74LS190规格书详情
描述 Description
Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI |
2023+ |
SOP |
50000 |
原装现货 |
询价 | ||
HIT |
22+ |
DIP-20 |
1000 |
全新原装现货!自家库存! |
询价 | ||
HIT |
01+ |
DIP-20 |
21 |
原装现货海量库存欢迎咨询 |
询价 | ||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
HIT |
25+23+ |
DIP |
35772 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HITACHI/日立 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HIT |
23+ |
DIP |
20000 |
全新原装假一赔十 |
询价 | ||
HIT |
17+ |
DIP16 |
9988 |
只做原装进口,自己库存 |
询价 | ||
HIT |
97+ |
DIP16 |
2590 |
全新原装进口自己库存优势 |
询价 | ||
Rochester |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 |
