Maxim Integrated MAX6715UTYHD3 Multi-Voltage Supervisor, 2-channel, active-low open-drain output, thresholds 1.313V and 2.188V, 140ms reset timeout, SOT-23-6, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Multi-Voltage Supervisor |
| Mounting type | Surface Mount |
| Voltage - threshold | 1.313V, 2.188V |
| Number of voltages monitored | 2 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Bulk |
| Reset timeout | 140ms Minimum |
| Case | SOT-23-6 |
This part is marked RoHS non-compliant. That means it contains lead (Pb) in the solder finish or internal construction, which exempts it from RoHS restrictions only if your application qualifies for an exemption.
That means you can qualify it into a new design without worrying about a forced migration mid-production. For volume commitments or blanket orders, we can quote firm pricing and lead time on request.
The MAX6715UTYHD3 monitors two voltage rails with thresholds of 1.313V and 2.188V. These are fixed internal references, not adjustable.
The reset timeout is a minimum of 140ms. After all monitored rails rise above their thresholds, the reset output stays low for at least 140ms before releasing.
Not directly — the highest monitored threshold is 2.188V, so a 5V rail is not supervised. The part can still be used in a 5V system if you also need supervision of a lower-voltage rail (e.g., 1.2V core), but the 5V rail itself would need a separate supervisor with a higher threshold.
Maxim's MAX6715 family includes multiple threshold variants in the same SOT-23-6 package and pinout. The closest alternative depends on your target rail voltages — for example, the MAX6715UTYSD3 monitors 1.575V and 2.188V, while the MAX6715UTYLD3 monitors 1.313V and 3.075V. Check the family datasheet for the exact threshold combination you need.