Maxim Integrated MAX6366HKA29, Battery Backup Circuit, Single Channel, Active High Reset, Open Drain Output, 2.93V Threshold, 150ms Minimum Reset Timeout, SOT-23-8, -40°C to 85°C.
| 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 High |
| Output | Open Drain or Open Collector |
| Package | Bulk |
| Reset timeout | 150ms Minimum |
| Case | SOT-23-8 |
Active-high reset means the RESET output goes high when the monitored voltage falls below threshold and stays high for the timeout period after recovery. The open-drain output requires an external pull-up resistor.
Maxim lists the MAX6366HKA29 as Active in production. The part carries a RoHS non-compliant status, so verify your assembly's exemption requirements if your process is RoHS-exempt; for RoHS-required builds, a compliant variant may be needed.
The reset timeout is a minimum of 150ms. This holds the reset signal active long enough for the supply to stabilize after a brownout or power-up.