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MAX6840 Datasheet Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX6832–MAX6840 Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits.

Download the MAX6840 datasheet PDF. This datasheet also includes the MAX6832 variant, as both parts are published together in a single manufacturer document.

General Description

The MAX6832–MAX6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V powered circuits.

These devices assert a reset signal whenever the VCC supply voltage declines below a preset threshold or whenever manual reset (MR) is asserted.