MAX6326XR25+

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 2.50 V. The device provides an active low, push-pull output with a reset delay time of 185 ms. It consumes a maximum operating supply current of 500 nA and maintains an accuracy of 1.5%. The component functions across a temperature range from -40°C to +85°C and is housed in a SC-70-3 package.

Supervisors Feature Summary

• Ultra-low power consumption suitable for battery-operated systems
• Active low push-pull output driver
• Fixed threshold voltage supervision
• Compact surface-mount packaging

Supervisors Applications

• Portable electronic devices requiring low standby current
• Microprocessor reset circuits
• Battery-powered instrumentation
• Embedded system power management

Supervisors Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Confirm availability status as distribution channels may indicate limited stock or discontinuation. Ensure the ordering part number matches the required threshold voltage and package variant exactly before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.50 V threshold is required for voltage monitoring. Consider the 185 ms reset delay and 1.5% accuracy for timing-sensitive applications. Evaluate the SC-70-3 package constraints for PCB layout. Verify that the 500 nA quiescent current meets the system's power budget requirements.

Supervisors Part Context

This part belongs to the MAX6326U series of ultra-low-power reset circuits. It is designed to monitor a single voltage input and generate a reset signal when the supply drops below the specified threshold. The series offers various threshold options and packages to accommodate different design needs.

Supervisors Replacement Considerations

Check for MAX6326 variants with identical 2.50 V thresholds and SC-70-3 packages. Verify pinout compatibility and electrical characteristics such as reset delay and supply current before substitution.