MAX6448 Overview
19-2656; Rev 1; 1/03 µP Reset Circuits with Long Manual Reset Setup Period General The MAX6443–MAX6452 low-current microprocessor reset circuits feature single or dual manual reset inputs with an extended 6.72s setup period. Because of the extended setup period, short switch closures (nuisance resets) are ignored. On all devices, the reset output asserts when any of the monitored supply voltages drops below its specified threshold. The reset...