This document describes the features and characteristics of the 74F154 decoder/demultiplexer, including its 16-line demultiplexing capability, mutually exclusive outputs, and 2-input enable gate for strobing or expansion. The decoder accepts four active High binary address inputs and provides 16 mutually exclusive active Low outputs.
This document is a product specification datasheet for the Philips 74F154 integrated circuit. The device functions as a 1-of-16 decoder or demultiplexer, accepting four active High binary address inputs to provide 16 mutually exclusive active Low outputs. It includes a 2-input Enable gate that can be used for strobing to eliminate decoding glitches or for expanding the decoder functionality.
| Propagation Delay (Typical) | 5.5ns |
|---|---|
| Supply Voltage Range | 0.5 to +7.0 V |
| Operating Temperature Range | 0 to +70 °C |
| Number of Outputs | 16 |
| Package Type (Commercial) | 24-pin plastic DIP |
It accepts four active High binary address inputs and provides 16 mutually exclusive active Low outputs.
It can be used to strobe the decoder to eliminate glitches or for expansion of the decoder.
The typical propagation delay is 5.5ns.