Analog Devices MAX6363LUT29+T, Battery Backup Circuit supervisor, 1 channel, Active Low push-pull reset, 2.93V threshold, 150ms min reset timeout, -40°C to 85°C, SOT-23-6 package, ROHS3 compliant.
| Parameter | Value |
|---|---|
| Type | Battery Backup Circuit |
| Mounting | Surface Mount |
| Voltage - threshold | 2.93V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Reset timeout | 150ms Minimum |
| Case | SOT-23-6 |
The MAX6363LUT29+T is a single-channel battery backup circuit that monitors one voltage rail and holds the processor in reset during power-up or brownout. The reset output is active low and push-pull, so no external pull-up resistor is needed on the line to the MCU reset pin. The threshold is set at 2.93 V.
Housed in a SOT-23-6 package (supplier device package SOT-6), this is a surface-mount part.
The reset timeout is a minimum of 150 ms, which gives the supply and oscillator time to stabilise before the processor starts executing code.
Yes — the 2.93 V threshold is set to monitor a 3.3 V rail with margin, and the active-low push-pull reset output connects directly to the reset input of most 3.3 V MCUs without needing an external pull-up resistor.