首页 >74F191SMQB>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
74F191SMQB | Up/Down Binary Counter with Preset and Ripple Clock 文件:175.58 Kbytes 页数:10 Pages | NSC 国半 | NSC | |
Up/Down Binary Counter with Preset and Ripple Clock 文件:175.58 Kbytes 页数:10 Pages | NSC 国半 | NSC | ||
Up/down binary counter with reset and ripple clock DESCRIPTION The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations. FEATURES • High speed –125MHz typical fMAX • Synchronous, reversi 文件:104 Kbytes 页数:14 Pages | PHI PHI | PHI | ||
Up/down binary counter with reset and ripple clock DESCRIPTION The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations. FEATURES • High speed –125MHz typical fMAX • Synchronous, reversi 文件:104 Kbytes 页数:14 Pages | PHI PHI | PHI |
详细参数
- 型号:
74F191SMQB
- 制造商:
NSC
- 制造商全称:
National Semiconductor
- 功能描述:
Up/Down Binary Counter with Preset and Ripple Clock
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NAT |
24+/25+ |
97 |
原装正品现货库存价优 |
询价 | |||
74F192N |
25+ |
30 |
30 |
询价 | |||
FSC |
24+ |
DIP-16 |
184 |
询价 | |||
F |
24+ |
DIP16P |
6980 |
原装现货,可开13%税票 |
询价 | ||
FSC |
24+ |
DIP |
15000 |
一级代理商原装进口现货 |
询价 | ||
FSC/ON |
23+ |
原包装原封□□ |
2121 |
原装进口特价供应特价,原装元器件供应,支持开发样品更多详细咨询库存 |
询价 | ||
原厂 |
25+ |
1074 |
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 | |||
FAIRCHILD/仙童 |
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 | ||
FSC |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FSC |
00+ |
DIP |
140 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |
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