MAX6326UR26

Supervisors Overview

The MAX6326UR26+T is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of up to 5.5 V and features a fixed threshold voltage of 2.6 V. The device provides an active low, open-drain output with a reset delay time of 185 ms. It exhibits an accuracy of 2% and consumes a typical operating supply current of 50 uA. The component is housed in a SOT-23-3 package and supports surface mount installation. It functions without manual reset, watchdog timer, or battery backup switching capabilities.

Supervisors Feature Summary

• Monitors system voltage levels to ensure proper operation
• Generates reset signals when input voltage falls below specified thresholds
• Provides open-drain output for flexible logic interfacing

Supervisors Applications

• Microprocessor reset circuits
• Battery-powered system supervision
• Portable electronic devices

Supervisors Procurement Notes

Verify the specific suffix designation against official datasheets to confirm exact electrical characteristics, as variations exist within the MAX6326 family. Confirm availability status through authorized distributors, as supply constraints may apply. Ensure the selected variant matches the required threshold voltage and output configuration for the target application design.

Supervisors Selection Notes

Select this component based on the required threshold voltage accuracy and supply current constraints. Verify that the open-drain output type aligns with the downstream logic requirements. Consider the thermal performance and operating temperature range relative to the intended environment. Ensure the package size fits the available PCB footprint.

Supervisors Part Context

This part belongs to the MAX6326U series of ultra-low-power reset circuits. It is designed for applications requiring precise voltage monitoring with minimal power consumption. The series offers various threshold options and package configurations to suit different system designs.

Supervisors Replacement Considerations

Consult official substitution guides for compatible parts within the same product family. Verify pinout compatibility and electrical parameter equivalence before implementation.