Analog Devices MAX6365PKA23+T, Battery Backup Circuit supervisor IC, Active Low reset, Open Drain output, 2.32V threshold, 150ms min reset timeout, SOT-23-8, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Battery Backup Circuit |
| Mounting type | 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-23-8 |
Rated for -40°C to 85°C ambient, this part handles industrial environments. The SOT-23-8 package is a compact surface-mount footprint.
The MAX6365PKA23+T is listed as Active with ROHS3 compliance.
The reset timeout is a minimum of 150ms. After the monitored voltage rises above the 2.32V threshold, the reset output stays low for at least 150ms before releasing.
Yes. The open-drain output allows you to connect a pull-up resistor to any voltage up to the absolute maximum rating — typically 5.5V for this family — so 3.3V logic is straightforward. No level translator needed.
It is used as a battery backup supervisor for microprocessors, FPGAs, and memory systems that need a clean reset during power-up and a switchover to backup battery when the main supply dips below 2.32V. Common in industrial controllers, telecom line cards, and portable instrumentation.