PHILIPS 74F139 Data Sheet
Summary
The 74F139 is a high-speed, dual 1-of-4 decoder/demultiplexer integrated circuit designed for advanced digital logic interface and demultiplexing applications. This professional manual provides comprehensive technical details, including detailed pin configurations, functional tables, operating/absolute maximum ratings, and precise electrical characteristics (timing and loading) required for proper system integration. It is essential documentation for electronics engineers and hardware designers utilizing complex decoding functions in their circuit designs.
Page 1 Text Content
INTEGRATED CIRCUITS查询N74F139D供应商
74F139 Dual 1-of-4 decoder/demultiplexer
Product specification 1990 Feb 23
IC15 Data Handbook
Page Summary Contents For PHILIPS 74F139 Data Sheet
Manual Details
| Brand | Philips |
|---|---|
| Pages | 8 |
| File Size | 77.54 KB |
| Published | July 04, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What is the operating temperature range of the 74F139?
The operating free-air temperature range is 0°C to +70°C.
What package types are available for the 74F139?
16-pin plastic DIP (N74F139N) and 16-pin plastic SO (N74F139D).
What happens when the 74F139's enable input is High?
When E is High, every output is forced High.
What is the typical propagation delay of the 74F139?
The typical total propagation delay is 5.3ns at Vcc=5V.