N74F169N中文资料PDF规格书
N74F169N规格书详情
DESCRIPTION
The 74F169 is a 4-bit synchronous, presettable Modulo 16 up/down counter featuring an internal carry look-ahead for applications in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the Count Enable inputs and internal gating. This mode of operation eliminates the output spikes which are normally associated with asynchronous (ripple clock) counters. A buffered clock input triggers the flip-flops on the Low-to-High transition of the clock.
FEATURES
• Synchronous counting and loading
• Up/Down counting
• Modulo 16 binary counter
• Two Count Enable inputs for n-bit cascading
• Positive edge-triggered clock
• Built-in carry look-ahead capability
• Presettable for programmable operation
产品属性
- 型号:
N74F169N
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
4-bit up/down binary synchronous counter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
0010/ |
SOP |
1235 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHILIPS |
1815+ |
SOP16-3.9MM |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
PHI |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
SOP |
8215 |
原厂原装 |
询价 | ||
PHILIPS |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
PHILIPS |
2023+ |
SMD |
1480 |
安罗世纪电子只做原装正品货 |
询价 | ||
NXP/恩智浦 |
2022 |
SOP3.9 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PHI |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
PHILIPS/飞利浦 |
SOP3.9 |
98000 |
询价 | ||||
NXP/恩智浦 |
SOP3.9 |
265209 |
假一罚十原包原标签常备现货! |
询价 |