MAX6364PUT26-T

Overview

The MAX6364PUT26-T is a low-power microprocessor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.6V to 5.5V and features a fixed reset threshold voltage of 2.63V. The device provides a single active-low reset output with an open-drain or open-collector configuration, housed in a compact SOT-23-6 package. Designed for battery backup applications, it integrates essential power-supply monitoring functions to reduce component count and system complexity.

Feature Summary

• Provides reliable power-supply monitoring with a fixed 2.63V reset threshold
• Features an active-low reset output with open-drain/open-collector capability
• Supports battery backup control functions for enhanced system reliability
• Delivers low-power operation suitable for portable and battery-powered devices

Applications

• Microprocessor power-supply monitoring systems
• Battery backup circuitry in embedded devices
• Portable electronic equipment requiring low-voltage supervision
• Automotive safety-critical power monitoring applications

Procurement Notes

Verify the exact suffix 'T' indicates tape-and-reel packaging if required. Confirm the '26' designation corresponds to the 2.63V threshold. Check current availability status as this part may be obsolete or limited. Ensure compatibility with your specific voltage rail before procurement.

Selection Notes

Select this component when a fixed 2.63V reset threshold is required for voltages between 1.6V and 5.5V. Consider the SOT-23-6 package size for space-constrained designs. Verify that the open-drain output interface matches your microprocessor's reset input requirements. Evaluate power consumption needs against other supervisor options in the MAX636x family.

Part Context

The MAX6364PUT26-T belongs to the MAX6361–MAX6364 family of supervisory circuits. This series is designed to simplify power-supply monitoring and battery control by reducing the number of external components. These ICs are widely used in industrial, automotive, and consumer electronics where reliable voltage supervision is critical for system stability.

Replacement Considerations

Check for direct pin-compatible substitutes within the MAX636x family with different threshold voltages. Verify if newer generations from Analog Devices offer improved specifications or availability. Ensure any replacement maintains the same SOT-23-6 footprint and electrical characteristics.