What this supervisor does and where it fits
The -40°C to 125°C operating range covers industrial and automotive under-hood environments — motor drives, engine ECUs, outdoor telecom gear, and factory-floor controllers where the board sees wide temperature swings. The SC-70-4 package (also listed as SC-82A/SOT-343) is a compact surface-mount footprint suited for space-constrained designs.
Open-drain output — the pull-up resistor is on you
The open-drain output sinks current to ground but cannot source it. An external pull-up resistor to the monitored rail or the MCU's supply is required for the reset signal to go high.
Active production — no end-of-life concern for new designs
The MAX6467XS29D3+T carries an Active lifecycle status. ROHS3 compliance is confirmed, so it meets the latest European restriction directives for lead and other substances.