MAX6326XR31-T

Supervisors Overview

The MAX6326XR31-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 fixed threshold voltage of 3.08 V for monitoring a single input channel. The device provides an active-low, push-pull reset output with a typical reset delay time of 185 ms. It functions reliably across an extended temperature range from -40°C to +85°C. The component consumes a maximum operating supply current of 500 nA and maintains an accuracy of 1.5%. It is housed in a compact SOT-23-3 surface-mount package.

Supervisors Feature Summary

• Ultra-low power consumption suitable for battery-operated systems
• Compact three-pin SC70/SOT-23 package design
• Active-low push-pull reset output stage

Supervisors Applications

• Portable electronic devices requiring low standby current
• Battery-powered instrumentation systems
• Microprocessor power supply supervision

Supervisors Procurement Notes

Verify the exact suffix against official manufacturer documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through certified datasheets. Check current availability as distribution channels may report limited stock or discontinuation. Ensure the ordering part number matches the specific threshold voltage required for your application design.

Supervisors Selection Notes

Select this component when a fixed 3.08 V threshold is required for single-channel voltage monitoring. Consider the 500 nA supply current for strict power budget constraints. Verify that the active-low output polarity aligns with the target system logic requirements. Ensure the SOT-23-3 package fits the available PCB footprint constraints.

Supervisors Part Context

This part belongs to the MAX6326U series of microprocessor reset circuits. These devices are designed to monitor power-supply voltages and assert a reset signal when the supply falls below a specified threshold. The series offers various threshold options and packages to accommodate different system design needs while maintaining low power consumption.

Supervisors FAQ

What is the reset output type for the MAX6326XR31-T?

The MAX6326XR31-T features an active-low, push-pull reset output.

Does the MAX6326XR31-T include a manual reset input?

No, the MAX6326XR31-T does not include a manual reset feature.