MAX6322HPUK29C+T

Supervisors Overview

The MAX6322HPUK29C+T is a fixed-threshold power supply support circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within an extended industrial temperature range of -40°C to +125°C and utilizes a compact SOT-23-5 surface-mount package. The device provides a precise reset threshold voltage of 2.9V for monitoring single-channel power rails. It features a non-adjustable threshold configuration with a plastic/epoxy encapsulation body, ensuring reliable supervision in digital systems without requiring external components for threshold setting.

Supervisors Feature Summary

• Fixed threshold voltage supervision for stable power monitoring
• Compact five-pin surface-mount packaging for space-constrained designs
• Extended industrial operating temperature capability

Supervisors Applications

• Microprocessor supervisory circuits
• Digital system power rail monitoring
• Battery-powered equipment reset management

Supervisors Procurement Notes

Verify the specific suffix 'C' against official Maxim Integrated documentation to confirm the exact factory-trimmed threshold tolerance and revision level. Ensure the ordering part number matches the required reset voltage specification precisely, as variations exist within the MAX6322 family. Cross-reference the manufacturer's current production status and RoHS compliance declarations prior to final procurement decisions.

Supervisors Selection Notes

Select this component when a fixed 2.9V reset threshold is required for single-supervision applications. Consider the SOT-23-5 footprint for board space optimization. Verify that the fixed threshold meets the target supply voltage requirements without needing adjustable resistor networks. Confirm compatibility with the system's thermal environment given the specified operating temperature range.

Supervisors Part Context

This part belongs to the MAX6316–MAX6322 family of microprocessor supervisory circuits designed to monitor power supplies and processor activity. These devices offer various output configurations and timeout periods. The MAX6322 variant specifically provides a fixed threshold option, simplifying design implementation compared to adjustable counterparts while maintaining high accuracy for critical reset generation.

Supervisors Replacement Considerations

Consult the official MAX6322 datasheet for confirmed substitute part numbers within the same family that share identical pinouts and electrical characteristics. Verify functional equivalence before substitution.