| Компонент | Описание | Производитель | |
| SMS2904P | Voltage supervisory circuit with watchdog timer |
Summit Microelectronics, Inc. |
|
| SMS2904P2.7 | Voltage supervisory circuit with watchdog timer |
Summit Microelectronics, Inc. |
|
| SMS2904PA | Voltage supervisory circuit with watchdog timer |
Summit Microelectronics, Inc. |
|
| SMS2904PB | Voltage supervisory circuit with watchdog timer |
Summit Microelectronics, Inc. |