| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| SN54HC251J | Data Selectors/Multiplexers |
Texas Instruments
| 54HC251 | Data Selectors/Multiplexers |
STMicroelectronics
| 54HC251 | Rad-hard high speed 2 to 6V CMOS logic |
Texas Instruments
| CD54HC251 | 8-Input Multiplexer |
Texas Instruments
| CD54HC251F | 8-Input Multiplexer |
Motorola Semiconductor (now NXP Semiconductors)
| MC54HC251 | 8-Input Data Selector/Multiplexer |
Texas Instruments
| SN54HC251 | Data Selectors/Multiplexers |
STMicroelectronics
| M54HC251 | Rad-hard high speed 2V to 6V CMOS logic |