Analog Devices MAX6332UR23D3, Simple Reset/Power-On Reset, Active High, Push-Pull Output, 2.3V Threshold, 100ms Minimum Reset Timeout, SOT-23-3, -40°C to 125°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 ~ 125°C (TA) |
| Reset | Active High |
| Output | Push-Pull, Totem Pole |
| Package | Bulk |
| Reset timeout | 100ms Minimum |
| Case | TO-236-3, SC-59, SOT-23-3 |
If your MCU requires a longer reset pulse — say 200ms for a crystal oscillator with a slow start-up — this part may not hold the reset long enough, and you would need a supervisor with a programmable or longer fixed timeout. For most standard MCUs and DSPs, 100ms is sufficient.
There is no LTB risk on this line, and it is qualified for new designs.
The reset output is active high with a push-pull, totem-pole output stage.
The MAX6332UR23D2 is a pin-compatible variant with a different voltage threshold. Check the threshold of your rail — if it matches 2.3V, the D3 is the correct part; the D2 uses a different threshold and may not trip at the same level.