MAX6326UR26+T

Supervisors Overview

The MAX6326UR26+T is a voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2 V to 5.5 V and features a threshold voltage of 2.63 V with an accuracy of 1.5%. The device draws a typical operating current of 500 nA and provides an active low, push-pull output. It includes a reset delay time of 185 ms and functions reliably across a temperature range of -40°C to +85°C. Packaged in a compact SOT-23-3 format, it monitors a single input without manual reset or watchdog capabilities.

Supervisors Feature Summary

• Ultra-low power consumption suitable for battery-operated systems
• Compact surface-mount packaging for space-constrained designs
• Active low push-pull output driver for direct logic interfacing

Supervisors Applications

• Portable electronic devices requiring extended battery life
• Embedded systems needing reliable power-on reset signals
• Microprocessor supervision in industrial control units

Supervisors Procurement Notes

Verify the exact suffix UR26 against official datasheets to confirm the 2.63 V threshold specification. Confirm package type matches SOT-23-3 requirements. Check RoHS compliance status for specific manufacturing batches. Ensure availability aligns with project timelines as supply may be limited.

Supervisors Selection Notes

Select this component when a low-power supervisor with a 2.63 V threshold is required. Compare against similar parts like MAX6326UR23+T if a lower threshold is needed. Consider the push-pull output capability versus open-drain alternatives. Verify thermal performance within the specified operating temperature range.

Supervisors Part Context

This part belongs to the MAX6326U series of ultra-low-power reset circuits. It shares functional similarities with other Maxim Integrated supervisors but differs in threshold voltage and output configuration. The series is designed for applications where power efficiency and small footprint are critical design constraints.