MC74AC151/74ACT151 is a high-speed 8-input digital multiplexer. It provides, in one package, the ability to select one line of data from up to eight sources. The MC74AC151/74ACT151 can be used as a universal function generator to generate any logic function of four variables. Both true and complementary outputs are provided.
This document is a datasheet for the Motorola MC74AC151 and MC74ACT151, which are high-speed 8-input digital multiplexers functioning as 1-of-8 decoder/demultiplexers. The device allows the selection of one data line from up to eight sources and can be configured as a universal function generator for four variables, providing both true and complementary outputs.
| Outputs Source/Sink Current | 24 mA |
|---|---|
| DC Supply Voltage Range | -0.5 to +7.0 V |
| Operating Ambient Temperature | -40 to +85 °C |
| Input Capacitance | 45 pF |
| Power Dissipation Capacitance | 70 pF |
The Enable input is active LOW; when not activated, the complementary output is HIGH and the true output is LOW.
Yes, the MC74AC151/74ACT151 can be used as a universal function generator to generate any logic function of four variables.