ASM1233A Datasheet - Alliance Semiconductor

ASM1233A voltage supervisors

The ASM1233A is a voltage supervisor with low-power, 3.3V µP Reset, with an active LOW, open-drain output. Maximum supply current over temperature is a low 15µA. The ASM1233A generates an active LOW reset signal whenever the monitored supply is out of tolerance. A precision reference and comparator .

ASM1233A Features

* Low Supply Current

* 15µA maximum (3.6 V) Automatically restarts a microprocessor after power failure 350ms reset delay after VCC returns to an in-tolerance condition Active LOW power-up reset, 5kΩ internal pull-u

ASM1233A_AllianceSemiconductor.pdf