| Компонент | Описание | Производитель | |
| MAX974C/D | Ultra-low-power, open-drain, quad comparator. Internal precision reference 1%. Internal hysteresis no. |
Maxim Integrated Products |
|
| MAX974CPE | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |
Maxim Integrated Products |
|
| MAX974CSE | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |
Maxim Integrated Products |