MAX6326XR25+T

Supervisors Overview

The MAX6326XR25+T is a voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of up to 5.5 V and features a threshold voltage of 2.5 V. The device provides an active low, push-pull output with a reset delay time of 100 ms. It is housed in a compact SC-70/SOT-323-3 package and supports surface mount installation. The component functions as a simple reset or power-on reset circuit without manual reset or watchdog timer capabilities. It maintains an accuracy of 1.5% and operates at a working supply current of 400 uA across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Ultra-low-power consumption design suitable for battery-operated applications
• Compact three-pin surface-mount packaging for space-constrained layouts
• Active low push-pull output driver for direct microprocessor interfacing

Supervisors Applications

• Microprocessor system supervision
• Battery-powered portable devices
• Consumer electronics power management

Supervisors Procurement Notes

Verify the specific suffix and manufacturer documentation for the MAX6326XR25+T variant. Confirm availability status as distribution channels may indicate limited stock or discontinuation. Ensure the ordering information matches the required threshold voltage and package type before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a fixed 2.5 V threshold is required for system monitoring. Consider the SC-70 package size for board space limitations. Verify that the 100 ms reset delay meets the target system's timing requirements during power-up sequences.

Supervisors Part Context

This part belongs to the MAX6326U series of ultra-low-power reset circuits. It shares functional similarities with other variants in the family but differs in threshold voltage specifications. The series is designed for reliable operation in various consumer and industrial environments.

Supervisors Replacement Considerations

Check for MAX6326XR25+TDKR or similar tape-and-reel alternatives from the same manufacturer. Verify pin compatibility and electrical parameters before substituting.