| Part number | 74F157 |
|---|---|
| Download | 74F157 Datasheet (PDF) |
| File Size | 84.73 KB |
| Manufacturer | NXP Semiconductors |
| Description | Data selectors/multiplexers |
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| Manufacturer | Part Number | Description |
|---|---|---|
National Semiconductor |
74F157A | Quad 2-Input Multiplexer |
Fairchild |
74F157A | Quad 2-Input Multiplexer |
Texas Instruments |
74F157A | Quad 2-Input Multiplexer |
The 74F157A is a high speed Quad 2-Input Multiplexer which selects 4 bits of data from one of two sources under the control of a mon Select input (S). The Enable input (E) is active when Low. When E is High, all of the outputs (Yn) are forced Low regardless of all other input conditions.
