| Компонент | Описание | Производитель | |
| ISL12022MAIBZ | Low Power RTC with Battery Backed SRAM, Integrated a5ppm Temperature Compensation and Auto Daylight Saving |
Intersil Corporation |
|
| ISL12022MAIBZ-T | Low Power RTC with Battery Backed SRAM, Integrated a5ppm Temperature Compensation and Auto Daylight Saving |
Intersil Corporation |