MAX6326UR25+T

Supervisors Overview

The MAX6326UR25+T is a supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within an ambient temperature range of -40°C to 85°C and features a push-pull, totem pole output configuration. The device monitors a single input with a threshold voltage of 2.5V. It provides an active low reset signal with a minimum timeout of 100ms. The component is housed in a surface-mount SOT-23-3 package.

Supervisors Feature Summary

• Ultra-low-power operation for extended battery life
• Push-pull output for robust fault response
• Active low reset signal generation

Supervisors Applications

• Portable electronic devices requiring power monitoring
• Battery-powered systems needing voltage supervision
• Embedded controllers requiring reset signal generation

Supervisors Procurement Notes

Verify the exact suffix (+T) against the manufacturer's current documentation to confirm availability status. Cross-reference the specific threshold voltage (2.5V) with system requirements. Confirm the SOT-23-3 package dimensions match the PCB footprint. Check for any recent obsolescence notices from Analog Devices regarding this specific part number before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a single-channel voltage monitor with a fixed 2.5V threshold is required. Ensure the application supports the specified -40°C to 85°C operating temperature range. Verify that the push-pull output capability meets the load requirements of the downstream circuitry. Consider the ultra-low-power characteristic if battery efficiency is a primary design constraint.

Supervisors Part Context

This part belongs to the MAX6326 family of 3-pin, ultra-low-power SC70/SOT reset circuits. The family offers various threshold voltages and output configurations. The UR25 variant specifically denotes the 2.5V threshold option. These circuits are designed for compact designs where space and power consumption are critical factors in embedded systems.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices technical support or authorized distributors for direct replacements or pin-compatible alternatives.