What the dual-voltage supervision means for the BOM
The MAX6760TALTD3: With a guaranteed minimum reset timeout of 100 ms, the part holds the system in reset long enough for both rails to stabilise after power-up or a brown-out event.
Automotive temperature grade and package fit
The 8-WDFN with exposed pad (3x3 mm TDFN-EP) provides a low thermal resistance path to the PCB ground plane — the exposed paddle should be soldered to a thermal via array under the package to keep the junction temperature within the rated range during high-ambient operation.
Output configuration and reset behaviour
The reset output is active-low and can be configured as either open-drain or push-pull, giving the designer flexibility to wire-OR the reset signal with other supervisors or to drive the reset line directly without an external pull-up.