Maxim Integrated MAX6761TATWD3, Automotive AEC-Q100 Multi-Voltage Supervisor, 2 monitored voltages (1.8V, 3.3V), Active High/Active Low reset, Open Drain/Push-Pull output, 100ms min reset timeout, -40°C to 125°C, 8-WDFN Exposed Pad, Surface Mount.
| Parameter | Value |
|---|---|
| Type | Multi-Voltage Supervisor |
| Series | Automotive, AEC-Q100 |
| Mounting | Surface Mount |
| Voltage - threshold | 1.8V, 3.3V |
| Number of voltages monitored | 2 |
| Operating temperature | -40°C ~ 125°C (TA) |
| Reset | Active High/Active Low |
| Output | Open Drain, Push-Pull |
| Package | Bulk |
| Reset timeout | 100ms Minimum |
| Case | 8-WDFN Exposed Pad |
Having both active-high and active-low reset outputs on the same device simplifies BOM consolidation: a single MAX6761TATWD3 can drive a push-pull active-low reset to the MCU and an open-drain active-high flag to a PMIC or watchdog, without extra level-shifting or inverter gates.
Yes, the MAX6761TATWD3 is part of the Automotive, AEC-Q100 series. That designation means it has been qualified to the AEC-Q100 stress test specification for automotive-grade integrated circuits, covering the full -40°C to 125°C operating range.
The reset timeout is 100 ms minimum. After all monitored voltages rise above their thresholds, the reset outputs remain asserted for at least 100 ms before releasing, ensuring the supplies have stabilised.
The MAX6761TATWD3 provides both active-high and active-low reset outputs, configurable as open-drain or push-pull. This allows direct connection to different reset input logic families without external components.