Analog Devices MAX6364PUT23+T Battery Backup Circuit, Active Low, Open Drain or Open Collector Output, 150ms Minimum Reset Timeout, 2.32V Threshold, SOT-23-6, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Battery Backup Circuit |
| Mounting | Surface Mount |
| Voltage - threshold | 2.32V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Reset timeout | 150ms Minimum |
| Case | SOT-23-6 |
In multi-rail designs, this part can be paired with a second supervisor on the I/O rail to guarantee sequencing without an external delay circuit.
Active-low open-drain output lets multiple supervisors share a common reset line through a pull-up resistor.
The SOT-23-6 footprint fits on dense PCBs alongside passives and small regulators.
The reset timeout is 150ms minimum. The output stays low for at least 150ms after the supply returns above the threshold.
MAX6364PUT23+T is Active. No discontinuation or last-time-buy notice is in effect.
Yes, the reset output is active low. It goes low when the monitored voltage drops below the threshold and stays low through the timeout period.
Within the MAX6364 family, variants differ by voltage threshold and reset timeout. The MAX6364PUT23+T is the 2.32V threshold, 150ms timeout option. A pin-compatible sibling with a different threshold (e.g., 3.08V) would be the MAX6364PUT31+T, but the exact substitute depends on the system rail voltage.