Analog Devices MAX6806SA23 Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 2.3V Threshold, 30µs Reset Timeout, 8-SOIC (0.154", 3.90mm Width), Surface Mount, -40°C to +85°C.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 2.3V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Bulk |
| Reset timeout | 30µs Typical |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
The MAX6806SA23 monitors a single supply rail and asserts a reset when the voltage drops below 2.3 V. The reset output is active-low, push-pull — it drives low on fault and returns high when the supply recovers, with no external pull-up resistor needed. After the supply rises above the threshold, the output stays low for a 30 µs typical reset timeout before releasing. This debounce period prevents false resets during supply glitches shorter than the timeout.
The reset timeout is 30 µs typical. After the supply crosses the threshold, the output holds low for this period before releasing.
The reset output is active-low, push-pull (totem pole). It drives low on fault and high on recovery without requiring an external pull-up.