| Manufacturer | Part Number | Description |
|---|---|---|
NXP Semiconductors
| 54F157A | Quad 2-Input Data Selector/Multiplexer |
National Semiconductor (now Texas Instruments)
| 54F157A | Quad 2-Input Multiplexer |
Texas Instruments
| 54F157A | Quad 2-Input Multiplexer |
|
Texas Instruments
| SN54F157A | Quadruple 2-Line To 1-Line Data Selectors/Multiplexer |
