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MAX6324 - uP Supervisory

Download the MAX6324 datasheet PDF. This datasheet also covers the MAX6323 variant, as both devices belong to the same up supervisory family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX6323/MAX6324 microprocessor (µP) supervisory circuits monitor power supplies and µP activity in digital systems.

A watchdog timer looks for activity outside an expected window of operation.

Six lasertrimmed reset thresholds are available with ±2.5% accuracy from +2.32V to +4.63V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6323_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX632 CMOS Fixed/Adjustable Output Step-Up Switching Regulators Maxim
MAX6323 uP Supervisory Circuits Maxim
MAX6325 Voltage References Maxim
MAX6326 3-Pin / Ultra-Low-Power SC70/SOT uP Reset Circuits Maxim
MAX6326 3-pin ultra-low power SC70/SOT microprocessor reset circuit NXP

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX6320 5-Pin uP Supervisory
MAX6321 5-Pin uP Supervisory
MAX6322 5-Pin uP Supervisory
MAX6305 Programmable Reset
MAX6306 Programmable Reset

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
19-1838; Rev 2; 2/03 MAX6323/MAX6324 µP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset General Description The MAX6323/MAX6324 microprocessor (µP) supervisory circuits monitor power supplies and µP activity in digital systems. A watchdog timer looks for activity outside an expected window of operation. Six lasertrimmed reset thresholds are available with ±2.5% accuracy from +2.32V to +4.63V. Valid RESET output is guaranteed down to VCC = +1.2V. The RESET output is either push-pull (MAX6323) or open-drain (MAX6324). RESET is asserted low when VCC falls below the reset threshold, or when the manual reset input (MR) is asserted low. RESET remains asserted for at least 100ms after VCC rises above the reset threshold and MR is deasserted.