1.8V threshold supervisor for automotive power rails
The open-drain output lets the reset signal connect to a shared bus or level-shift via the pull-up voltage — useful when the monitored rail is 1.8V but the reset input on the SoC or MCU runs at 3.3V.
AEC-Q100 Grade-0 temperature range
That puts it in the under-hood and engine-compartment tier — not just cabin or chassis-domain locations where 105°C parts suffice. The OEM auditor will ask for PPAP documentation confirming the grade; this part's AEC-Q100 series designation and full temperature range provide that paper trail.
SOT-23-6 thin package — footprint and routing
Housed in a SOT-23-6 Thin / TSOT-23-6 package, the part occupies about 3×3 mm board area. The thin profile suits space-constrained ECU layouts where component height above the PCB is limited.