SN74ALS257A и другие
| Компонент | Описание | Производитель | |
| N74ALS257D | Data selector/multiplexer |
NXP Semiconductors |
 |
| N74ALS257N | Data selector/multiplexer |
NXP Semiconductors |
|
| SN74ALS257A | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74ALS257AD | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74ALS257ADR | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74ALS257AN | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|