MAX6324EUT29+T

Supervisors Overview

The MAX6324EUT29+T is a microprocessor supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It monitors a single power supply channel with a fixed reset threshold voltage of 4.63V and an overvoltage threshold of 4.75V. The device features a windowed watchdog timer and manual reset input, providing robust system protection. It utilizes an open-drain active-low RESET output and operates within a supply voltage range up to 5.5V. Packaged in a surface-mount SOT-23-6 format, it supports an extended industrial temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates a windowed watchdog timer for monitoring processor activity outside expected operational windows
• Includes a manual reset (MR) input allowing external assertion of the reset signal
• Provides an open-drain active-low RESET output valid down to low supply voltages

Supervisors Applications

• Microprocessor system supervision
• Portable equipment power management
• Industrial control systems requiring extended temperature operation

Supervisors Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm package integrity and pin alignment upon receipt. Check datasheet revisions for any parameter updates. Ensure storage conditions comply with moisture sensitivity level requirements. Validate electrical characteristics against specified limits before integration into final designs.

Supervisors Selection Notes

Select this part when a fixed 4.63V threshold is required for single-supervision applications. The open-drain output suits systems needing wired-OR configurations. Consider the SOT-23-6 footprint for space-constrained layouts. Verify that the windowed watchdog meets timing requirements for the target processor architecture.

Supervisors Part Context

This component belongs to the MAX6324 series of µP supervisory circuits. The series offers various laser-trimmed thresholds and output types. The EUT suffix indicates specific threshold and package variations within the family. These devices are designed for reliable operation in digital systems requiring precise voltage monitoring.

Supervisors Replacement Considerations

Cross-reference with other MAX6324 variants for different threshold voltages or push-pull outputs. Verify pin compatibility with alternative packages if board space allows. Check for updated lead-free specifications in newer manufacturing lots.