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

Download the MAX6840 datasheet PDF. This datasheet also covers the MAX6832 variant, as both devices belong to the same ultra-low-voltage sc70 voltage detectors and up reset circuits family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6832_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX6833 Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits
MAX6834 Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits
MAX6835 Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits
MAX6836 Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits
MAX6837 Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX6832–MAX6840 Ultra-Low-Voltage SC70 Voltage Detectors and µP Reset Circuits 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. Reset remains asserted for a fixed timeout delay after VCC has risen above the reset threshold or when manual reset is deasserted. Five different timeout periods are available: 70µs (voltage detector), 1.5ms, 30ms, 210ms, and 1.68s.