Maxim Integrated MAX6359MSUT Multi-Voltage Supervisor, monitors 2 channels, thresholds 2.93V and 4.38V, active-low push-pull reset, 100ms minimum reset timeout, -40°C to 85°C, SOT-23-6.
| Parameter | Value |
|---|---|
| Type | Multi-Voltage Supervisor |
| Mounting | Surface Mount |
| Voltage - threshold | 2.93V, 4.38V |
| Number of voltages monitored | 2 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Bulk |
| Reset timeout | 100ms Minimum |
| Case | SOT-23-6 |
The MAX6359MSUT from Maxim Integrated is a multi-voltage supervisor that keeps an eye on two supply rails simultaneously. It asserts a reset signal when either monitored voltage drops below its threshold, and holds reset for a minimum of 100ms after all rails recover. That reset output is active-low, push-pull, totem-pole — no external pull-up needed, and it drives logic inputs directly.
Housed in a 6-pin SOT-23-6, surface-mount.
The MAX6359MSUT monitors two voltages: 2.93V and 4.38V. These thresholds are fixed and non-adjustable.
The reset timeout is a minimum of 100ms. After all monitored voltages rise above their thresholds, the part holds reset low for at least 100ms before releasing it.
The MAX6359MSUT is part of a family of multi-voltage supervisors with different threshold voltage combinations. A pin-compatible alternative would be another MAX6359 variant with the same SOT-23-6 package and pinout but different thresholds — for example, the MAX6359MSUT shares the same pin configuration as other MAX6359 options. Check the Maxim datasheet for the full threshold matrix to find the variant that matches your rail voltages.