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SN74LS169D中文资料摩托罗拉数据手册PDF规格书
SN74LS169D规格书详情
The SN54 /74LS168 and SN54 /74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The SN54 /74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, while the SN54 /74LS169 operates in a Modulo 16 binary sequence. All state changes, whether in counting or parallel loading, are initiated by the LOW-to-HIGH transition of the clock.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | |||
TI |
23+ |
DIP-16 |
7566 |
原厂原装 |
询价 | ||
TI |
98+ |
DIP-16 |
3300 |
全新原装现货100真实自己公司 |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
安森美 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
TI/德州仪器 |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MOT |
25+23+ |
DIP14 |
21264 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TI |
2023+ |
DIP |
5800 |
进口原装,现货热卖 |
询价 | ||
2023+ |
DIP |
3000 |
进口原装现货 |
询价 | |||
TI/德州仪器 |
23+ |
14 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 |
