74ALS257
Overview
The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output enable input (OE) is active when Low.
| Part | 74ALS257 |
|---|---|
| Description | Data selector/multiplexer |
| Manufacturer | NXP Semiconductors |
| Size | 129.40 KB |
Related Datasheets
| Part Number | Manufacturer | Description |
|---|---|---|
| 74152 | Hitachi Semiconductor | 1-of-8-line Data Selector/Multiplexer |
| 74151 | National Semiconductor | 1 of 8 Line Data Selector/Multiplexer |
| 74HC153A | onsemi | Dual 4-Input Data Selector/Multiplexer |