Four-voltage supervisor in a six-pin SOT-23
The MAX6710IUT-T: It tracks thresholds at 2.19 V, 2.93 V, and two user-adjustable levels, issuing an active-low, open-drain reset when any monitored voltage drops below its threshold. The 140 ms minimum reset timeout holds the system in reset long enough for all rails to stabilise after a power-up or brown-out event, which matters for FPGAs, MCUs, and mixed-voltage boards that sequence core, I/O, and memory supplies.
Four monitored channels in a six-pin SOT-23 means this part replaces what used to take two or three separate reset ICs. On a crowded board, that saves real estate and cuts the number of passives needed for threshold setting on the two adjustable channels. The open-drain output lets multiple supervisors share a common pull-up resistor in a wired-OR reset scheme.