MAX6324DUT29-T

Supervisors Overview

The MAX6324DUT29-T is a microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2V to 5.5V and features a fixed threshold voltage of 2.93V for the monitored input. The device provides an active-low, open-drain reset output with a manual reset capability. It incorporates a windowed watchdog timer and maintains a typical quiescent current of 27µA. The component supports a reset delay time of 280ms and functions reliably across an extended industrial temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates a windowed watchdog timer for system fault detection
• Provides manual reset functionality via dedicated pin
• Features low-power operation suitable for battery applications
• Offers active-low open-drain reset output

Supervisors Applications

• Portable electronic devices requiring power supervision
• Battery-operated systems needing low standby current
• Microprocessor-based circuits requiring watchdog protection
• Industrial control systems operating in extreme temperatures

Supervisors Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the SC-70-6 package dimensions match your PCB footprint requirements. Check for obsolescence notices as this series may have limited availability or end-of-life status depending on the manufacturing date code.

Supervisors Selection Notes

Select this component when a windowed watchdog timer is required alongside voltage supervision. The 2.93V threshold suits 3V logic systems. Consider the open-drain output requirement for pull-up resistor implementation. Evaluate the 27µA quiescent current against total system power budgets. Verify that the manual reset feature aligns with system initialization protocols.

Supervisors Part Context

This part belongs to the MAX6324 family of uP supervisory circuits designed for monitoring single voltage rails. It distinguishes itself from simpler reset ICs by including integrated watchdog functionality. The device is commonly used in embedded systems where software stability is critical. It complements other Maxim Integrated power management solutions for complete system protection strategies.

Supervisors Replacement Considerations

Check for direct cross-reference part numbers from Analog Devices or Maxim Integrated datasheets. Verify pin compatibility if substituting with similar SC-70-6 packages. Ensure the replacement offers equivalent watchdog timeout specifications and threshold accuracy.