APX809 Description
The APX809/810 are used for microprocessor ( µP) su pervisory circuits to monitor the power supplies in µP and digital systems. They prov ide excellent circuit r eliability an d low cost by eliminating e xternal ponents and a djustments w hen used with +5V, +3.3V, +3.0V powered circuits. These circu its p erform a single fu nction:.