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N74F191D中文资料
N74F191D数据手册规格书PDF详情
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, reversible counting
• 4-Bit binary
• Asynchronous parallel load capability
• Cascadable without external logic
• Single up/down control input
更新时间：2025-10-17 14:04:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
2023+ |
SOP-16 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
|||
PHI |
23+ |
SOP-16 |
1006 |
全新原装正品现货,支持订货 |
|||
PHI |
24+ |
原封装 |
14971 |
原装现货假一罚十 |
|||
PHI |
6000 |
面议 |
19 |
DIP/SMD |
|||
PHI |
23+ |
SOP-16 |
30000 |
代理全新原装现货,价格优势 |
|||
PHI |
09+ |
SOP-16 |
1006 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
恩XP |
2023+ |
SMD |
900 |
安罗世纪电子只做原装正品货 |
|||
PHI |
24+ |
SOP3.9mm |
3567 |
||||
PHIL |
24+/25+ |
1174 |
原装正品现货库存价优 |
||||
恩XP |
24+ |
SOP-16 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
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