MAX6364HUT26

Overview

The MAX6364HUT26 is a low-power supervisory circuit designed for single-channel voltage monitoring and battery backup applications. It features an active-high reset output with a minimum timeout of 150ms. The device monitors a specific voltage threshold of 2.63V and utilizes an open-drain or open-collector output configuration. Packaged in a compact SOT-23-6 format, it serves as a power management IC suitable for embedded systems requiring reliable reset signaling under varying supply conditions.

Feature Summary

• Provides active-high reset signal generation for monitored power rails
• Integrates battery backup functionality to maintain system state during power loss
• Features low-power operation optimized for portable and battery-driven devices

Applications

• Embedded equipment reset circuits
• Industrial electronic product power supervision
• Battery backup systems for microcontrollers

Procurement Notes

Verify the manufacturer marking and date code against official Analog Devices documentation to ensure authenticity. Confirm that the part number suffix matches the required threshold voltage and package type. Request test reports or traceability documents if the application requires strict quality assurance standards for critical power management functions.

Selection Notes

Select this component when a single voltage channel with a fixed 2.63V threshold is required. Ensure the active-high reset polarity aligns with the target microcontroller's input requirements. Consider the SOT-23-6 footprint constraints and the open-drain output capability for interfacing with different logic levels in the design.

Part Context

This part belongs to the MAX6364 family of low-power supervisory circuits from Maxim Integrated. These devices are engineered for applications demanding precise voltage monitoring with minimal quiescent current. The HUT26 variant specifically denotes the 2.63V threshold setting within the broader series of available options.

Replacement Considerations

Consult official cross-reference lists for compatible parts with identical thresholds and package types. Verify pin compatibility and electrical specifications before substituting to ensure functional equivalence in the existing circuit design.