Maxim Integrated MAX6830WIUT Multi-Voltage Supervisor, 2-channel, Active High Push-Pull Output, 1.388V and 1.67V Thresholds, 140ms Minimum Reset Timeout, -40°C to 125°C, SOT-23-6.
| Parameter | Value |
|---|---|
| Type | Multi-Voltage Supervisor |
| Mounting | Surface Mount |
| Voltage - threshold | 1.388V, 1.67V |
| Number of voltages monitored | 2 |
| Operating temperature | -40°C ~ 125°C (TA) |
| Reset | Active High |
| Output | Push-Pull, Totem Pole |
| Package | Bulk |
| Reset timeout | 140ms Minimum |
| Case | SOT-23-6 |
The SOT-23-6 package keeps board area small and suits dense mixed-signal layouts.
For designs targeting EU RoHS or similar regulations, verify whether an exemption applies or whether a lead-free alternative (e.g., the MAX6830WIUT+ with a Pb-free finish) is acceptable.
The reset output is active high with a push-pull (totem pole) structure. This means the output drives high when a reset condition is asserted, and it does not require an external pull-up resistor. Verify that the downstream processor or FPGA reset input is active high and can accept a push-pull drive.
No, the MAX6830WIUT is listed as RoHS non-compliant. For RoHS-regulated markets, check whether a lead-free variant (e.g., the MAX6830WIUT+ suffix) is available or whether an exemption applies to your application.
Within the same Maxim family, parts with the same threshold options and output type share the same basic function. The closest pin-compatible alternatives are other MAX6830 variants that differ only in reset timeout or output polarity. Confirm the exact threshold voltages and reset polarity before substituting.