74F139
Overview
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).
- Demultiplexing capability
- Two independent 1-of-4 decoders
- Multifunction capability
