Maxim Integrated MAX6383XR26D7, Simple Reset/Power-On Reset supervisor, active-low open-drain output, 2.63V threshold, 1.2s minimum reset timeout, -40°C to 125°C, SC-70-3 package.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 2.63V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 125°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Bulk |
| Reset timeout | 1.2s Minimum |
| Case | SC-70, SOT-323 |
The SC-70-3 package keeps board area small — useful when the supervisor sits near the processor or ASIC it monitors rather than on a separate power-management card.
That pull-up also lets you connect multiple open-drain reset outputs together in a wired-OR configuration — handy if you have several voltage rails and want a single master reset signal. The active-low polarity means the reset pin on the downstream IC must also be active-low, which is the convention on most MCUs, DSPs, and FPGAs.
It has an open-drain (open-collector) output, active-low. An external pull-up resistor is required for operation.