Analog Devices MAX6445UK31L+T Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 3.075V Threshold, SOT-23-5, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 3.075V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Strip |
| Reset timeout | 140ms Minimum |
| Case | SC-74A, SOT-753 |
The MAX6445UK31L+T: The push-pull, totem-pole output means it drives the reset line high or low without needing an external pull-up resistor — one less part on the BOM.
Operating from -40°C to 85°C, it covers industrial ambient conditions without derating concerns in most control or instrumentation enclosures.
The reset timeout is a minimum of 140ms, giving the downstream processor or FPGA enough time to stabilize after the supply crosses the 3.075V threshold.