MC74AC251 is 8-Input Multiplexer manufactured by Motorola Semiconductor.
| Part Number | Description |
|---|---|
| MC74AC253 | DUAL 4-INPUT MULTIPLEXER |
| MC74AC256 | DUAL 4-BIT ADDRESSABLE LATCH |
| MC74AC257 | QUAD 2-INPUT MULTIPLEXER |
| MC74AC258 | QUAD 2-INPUT MULTIPLEXER |
| MC74AC259 | 8-BIT ADDRESSABLE LATCH |
This device is a logical implementation of a single-pole, 8-position switch with the switch position controlled by the state of three Select inputs, S0, S1, S2. Both true and plementary outputs are provided. The Output Enable input (OE) is active LOW.
