Active-high reset — uncommon, check your logic
Most supervisor ICs output an active-low reset. The MAX6364HUT26 outputs active-high, which means it directly drives the enable pin of a regulator or a high-true reset input on certain processors. If your CPU expects a low-true reset signal, you'll need an external inverter or a different version in this family.
Housed in a SOT-23-6 package (also designated as the supplier device package SOT-23-6), it is a surface-mount part suited for compact PCB layouts.