Product Overview: MAX811REUS+T from Maxim Integrated

The MAX811REUS+T is a compact, highly reliable supervisory circuit designed and manufactured by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This precision voltage monitor caters to systems that require a stringent control over power supply and operational status, ensuring that microprocessors (µPs) and other critical system components function within their specified voltage levels.

Key Features

• Voltage Monitoring Precision: The device offers a precision monitoring of 2.93V, ideal for 3.3V-powered systems, providing a tight accuracy that is crucial for sensitive applications.
• Reset Signal: It generates a reset signal whenever the VCC supply voltage declines below the preset threshold, holding the reset for a minimum of 140ms after VCC has risen above the reset threshold. This ensures a proper system reset and startup.
• Low Power Consumption: With a quiescent current of only 20µA, the MAX811REUS+T is optimized for power-sensitive applications, extending battery life in portable devices.
• Manual Reset Feature: It includes a manual reset input that allows for a system reset to be triggered with an external pushbutton or logic signal, adding an extra layer of control for system operators.
• Compact SOT-143 Package: The device comes in a space-saving SOT-143 package, making it suitable for use in compact system designs where board space is at a premium.

Applications

The MAX811REUS+T is versatile in its applications, catering to a broad range of industries and systems. It is particularly well-suited for:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Data Storage Systems
• Telecommunications Infrastructure

Reliability and Support

Maxim Integrated's commitment to quality ensures that the MAX811REUS+T supervisory circuit is a reliable component for safeguarding system integrity. The company provides comprehensive technical support and resources to help designers integrate the device into their applications seamlessly.