MAX6346 Datasheet (Maxim) - 3-Pin / Ultra-Low-Power SC70/SOT uP Reset Circuits

MAX6346, 3-Pin / Ultra-Low-Power SC70/SOT uP Reset Circuits

The MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/ MAX6348 microprocessor (µP) supervisory circuits monitor the power supplies in µP and digital systems.

These devices provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 2.5V, 3V, 3.3V, and 5

MAX6346 Features

* o Ultra-Low 1µA (max) Supply Current (MAX6326/MAX6327/MAX6328) o Precision Monitoring of 2.5V, 3V, 3.3V, and 5V Power-Supply Voltages o Reset Thresholds Available from 2.2V to 4.63V o Fully Specified Over Temperature o 100ms (min) Power-On Reset Pulse Width o Low Cost o Available in Three Versions: