ADM6339 Datasheet (Analog Devices) - Quad Voltage Microprocessor Supervisory Circuit

ADM6339, Quad Voltage Microprocessor Supervisory Circuit

The ADM6339 is a high accuracy supervisory circuit capable of monitoring up to four system supply voltages.

The ADM6339 incorporates a variety of internally pretrimmed undervoltage threshold options for monitoring *5.0 V, +1.8 V, +2.5 V, +3.0 V, +3.3 V, and +5.0 V supply voltages.

Tolerance

ADM6339 Features

* Accurate monitoring of up to four power supply voltages 6 factory-set threshold options:

* 5.0 V, +1.8 V, +2.5 V, +3.0 V, +3.3 V, and +5.0 V Adjustable input threshold options:

* 0.5 V (±2.0% accuracy), +0.62 V (±0.8% accuracy), and +1.23 V 200 ms typical reset timeout Open-drain RESET