MAX6320PUK30BX-T

Supervisors Overview

The MAX6320PUK30BX-T is a microprocessor supervisory circuit from the MAX6316–MAX6322 family, manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of up to 5.5 V and provides a fixed reset threshold voltage of 3.0 V with 1.5% accuracy. The device features an active-low open-drain output and includes integrated watchdog timer and manual reset capabilities. It is housed in a compact SOT-23-5 package and supports operation across a temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Integrated configuration enables flexible designs through selectable reset thresholds and output stages
• Includes watchdog timer and manual reset inputs for enhanced system robustness
• Available in miniature 5-pin SOT-23 package for space-constrained applications

Supervisors Applications

• Monitoring power supplies in digital systems
• Microprocessor activity supervision
• Embedded controller reset management

Supervisors Procurement Notes

Verify the exact suffix against official documentation, as variations like 'T' or '+T' indicate specific tape-and-reel packaging configurations. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure the part number matches the required threshold voltage and output type specifications for your design.

Supervisors Selection Notes

Select this component when a fixed 3.0 V reset threshold is required alongside watchdog functionality. Consider the SOT-23-5 package size for board space limitations. Verify that the active-low open-drain output stage aligns with the target microprocessor's reset input requirements. Check if the extended temperature range meets environmental operating conditions.

Supervisors Part Context

This part belongs to the MAX6316–MAX6322 family of 5-pin μP supervisory circuits. These devices are designed to monitor power supplies and ensure reliable system startup and operation. The family offers various combinations of reset thresholds, timeout periods, and output types to suit different digital system architectures.

Supervisors Replacement Considerations

Other parts in the MAX6316–MAX6322 family may serve as substitutes if they match the required reset threshold, output type, and package. Verify compatibility with existing PCB footprint and electrical specifications before replacement.