N74F148D中文资料飞利浦数据手册PDF规格书
N74F148D规格书详情
DESCRIPTION
The 74F148 8-input priority encoder accepts data from eight active-Low inputs and provides a binary representation on the three active-Low outputs. A priority is assigned to each input so that when two or more inputs are simultaneously active, the input with the highest priority is represented on the output, with input line I7 having the highest priority.
FEATURES
•Code conversions
•Multi-channel D/A converter
•Decimal-to-BCD converter
•Cascading for priority encoding of “N” bits
•Input enable capability
•Priority encoding-automatic selection of highest priority input line
•Output enable-active Low when all inputs are High
•Group signal output-active when any input is Low
产品属性
- 型号:
N74F148D
- 功能描述:
编码器、解码器、复用器和解复用器 8-TO-3 PRIORITY ENCODER
- RoHS:
否
- 制造商:
Micrel
- 产品:
Multiplexers
- 逻辑系列:
CMOS
- 线路数量(输入/输出):
2/12
- 传播延迟时间:
350 ps, 400 ps
- 电源电压-最大:
2.625 V, 3.6 V
- 电源电压-最小:
2.375 V, 3 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-44
- 封装:
Tray
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
25+ |
SOP |
37500 |
原装正品现货,价格有优势! |
询价 | ||
PH |
23+ |
65480 |
询价 | ||||
PHI现货 |
24+ |
SOP |
32650 |
一级代理/放心采购 |
询价 | ||
恩XP |
25+ |
SOP14 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
PHI |
22+ |
SOP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
PHI |
最新 |
原厂封装 |
12008 |
原装进口现货库存专业工厂研究所配单供货 |
询价 | ||
PHI |
02+/03+ |
SOP3.9 |
6351 |
全新原装100真实现货供应 |
询价 | ||
PHIL |
22+ |
SOP-14 |
2000 |
全新原装现货!自家库存! |
询价 | ||
恩XP |
21+ |
6000 |
只做原装正品,卖元器件不赚钱交个朋友 |
询价 | |||
PHI |
22+ |
SOP-8P3 |
3000 |
原装正品,支持实单 |
询价 |


