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74F139中文资料
74F139数据手册规格书PDF详情
DESCRIPTION
The 74F139 is a high speed, dual 1-of-4 decoder/demultiplexer. This device has two independent decoders, each accepting two binary weighted inputs (A0n, A1n) and providing four mutually exclusive active-Low outputs (Q0n–Q3n). Each decoder has an active-Low Enable (E). When E is High, every output is forced High. The Enable can be used as the Data input for a 1-of-4 demultiplexer application.
FEATURES
• Demultiplexing capability
• Two independent 1-of-4 decoders
• Multifunction capability
74F139产品属性
- 类型
描述
- 型号
74F139
- 制造商
FAIRCHILD
- 制造商全称
Fairchild Semiconductor
- 功能描述
Dual 1-of-4 Decoder/Demultiplexer
更新时间：2026-1-2 16:00:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
2021 |
SOP16 |
1045 |
全新原装 正品现货 |
|||
PHI |
99+ |
SOP16 |
8243 |
现货 |
|||
PHI |
23+ |
SOP-16 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
PHI |
25+ |
SOP16 |
15000 |
全新原装现货,价格优势 |
|||
FAIRCHILD |
04+ |
SOP16 |
1600 |
全新原装绝对自己公司现货 |
|||
TI(德州仪器) |
24+ |
PDIP16 |
907 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
NS |
24+ |
LCC |
1235 |
全部原装现货优势产品 |
|||
FSC |
23+ |
SOIC |
6800 |
只做原装正品假一赔十为客户做到零风险!! |
|||
FAIRCHILD/仙童 |
2025+ |
DIP |
5000 |
原装进口价格优 请找坤融电子! |
|||
24+ |
5000 |
公司存货 |
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