19-2629; Rev 2; 1/03
Single-/Dual-/Triple-
Voltage µP Supervisory Circuits with Independent Watchdog Output
General Description
The MAX6730–MAX6735 single-/dual-/triple-
voltage microprocessor (µP) supervisors feature a watchdog timer and manual reset capability.
The MAX6730– MAX6735 offer factory-set reset thresholds for monitoring
voltages from +0.
9V to +5V and an adjustable reset input for monitoring
voltages down to +0.
63V.
The combination of these features significantly improves system reliability and accuracy when compared to separate ICs or discrete components.
The active-low reset output asserts and remains asserted for the reset timeout period after all the monitored
voltages exceed ...