Maxim Integrated MAX6717AUKZGD3+, Multi-Voltage Supervisor, 2-channel, thresholds 1.11V and 2.313V, active-low open-drain reset, 140ms minimum timeout, -40°C to 125°C, SOT-23-5.
| Parameter | Value |
|---|---|
| Type | Multi-Voltage Supervisor |
| Mounting type | Surface Mount |
| Voltage - threshold | 1.11V, 2.313V |
| Number of voltages monitored | 2 |
| Operating temperature | -40°C ~ 125°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Bulk |
| Reset timeout | 140ms Minimum |
| Case | SC-74A, SOT-753 |
Rated for -40°C to 125°C ambient, this supervisor suits industrial control, automotive under-hood, and outdoor telecom equipment where the board sees wide thermal swings. The SOT-23-5 package keeps board area small — a single footprint replaces two single-voltage supervisors and their associated pull-up resistors.
For new designs or production BOMs, this part can be specified without concern for near-term obsolescence.
It monitors two thresholds: 1.11V and 2.313V. These cover common low-voltage cores (1.1V) and I/O or memory rails (2.3V to 2.5V).
The reset timeout is 140ms minimum. This is a standard hold-off period for most MCUs, FPGAs, and SoCs to complete power-up sequencing.
The '+' suffix indicates ROHS3 compliance on the MAX6717AUKZGD3+. Functionally they are identical — same thresholds, timeout, package, and temperature range. The non-plus variant may still be available but the plus version is the current lead-free offering.