| Компонент | Описание | Производитель | |
| MAX491C | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
Maxim Integrated Products |
|
| MAX491C/D | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
Maxim Integrated Products |
|
| MAX491CPD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
Maxim Integrated Products |
|
| MAX491CSD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
Maxim Integrated Products |