MAX6328UR29+T

Supervisors Overview

The MAX6328UR29+T is a voltage supervisor integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors a single input voltage channel with a threshold of 2.9V. The device features an active-low, open-drain output and provides a minimum reset timeout of 100ms. It operates within a supply voltage range up to 5.5V and supports surface mount installation in a SOT-23-3 package. The component functions as a simple reset or power-on reset circuit without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Monitors a single voltage input channel for supervisory control
• Provides active-low open-drain reset signal output
• Ensures system stability through defined power-on reset timing

Supervisors Applications

• Embedded system power management
• Microcontroller reset circuits
• Portable electronic devices

Supervisors Procurement Notes

Verify the specific suffix UR29 corresponds to the required 2.9V threshold during procurement. Confirm package type SOT-23-3 matches design constraints. Check RoHS compliance status for regulatory requirements. Ensure compatibility with operating temperature range -40°C to 85°C. Validate manufacturer source for authenticity.

Supervisors Selection Notes

Select this component when a fixed 2.9V supervision threshold is required. Consider the low quiescent current for battery-powered applications. Evaluate the open-drain output capability for interfacing with various logic levels. Assess the compact SOT-23-3 footprint for space-constrained designs. Verify thermal performance within the specified operating temperature range.

Supervisors Part Context

This part belongs to the MAX6328 family of ultra-low-power voltage supervisors. The series offers multiple threshold options for diverse application needs. Maxim Integrated specializes in power management and signal conditioning solutions. The product line emphasizes reliability and compact form factors for modern electronics.

Supervisors FAQ

What is the reset output state when the monitored voltage is above the threshold?

The output remains high-impedance (inactive) when the voltage exceeds the threshold.

Does the MAX6328UR29+T include a manual reset input pin?

No, this specific variant does not feature a manual reset input.