| Компонент | Описание | Производитель | |
| DS17285N-3 | 3V/5V Real-Time Clock |
Dallas Semiconductor |
|
| DS17285N-5 | 3V/5V Real-Time Clock |
Dallas Semiconductor |
|
| DS17285N-5 | Real-Time Clocks |
Maxim Integrated Products |
|
| DS17285N5 | Real-Time Clocks |
Maxim Integrated Products |