Maxim Integrated MAX823TEUR-T Microprocessor Supervisor

The MAX823TEUR-T is a highly reliable microprocessor (µP) supervisory circuit designed and manufactured by Maxim Integrated. This compact device provides essential monitoring functions for microprocessor systems, enhancing the stability and safety of the overall application. It is particularly suitable for use in portable, battery-powered devices where space is at a premium and power efficiency is crucial.

Key Features

• Precision Monitoring: The MAX823TEUR-T offers precision monitoring of power supplies, ensuring that the µP and other critical system components operate within safe voltage levels.
• Power-On Reset: It generates a reset signal upon power-up, maintaining it until the supply voltage reaches a stable operating level, and for a minimum of 140ms after that to ensure a proper system startup.
• Manual Reset: A manual reset feature allows for an external signal to initiate a system reset, providing an additional layer of control and safety.
• Low Power Consumption: With its low quiescent current draw, the MAX823TEUR-T is optimized for battery-powered applications, contributing to extended battery life.
• Compact Package: The device comes in a tiny SOT-23 package, making it ideal for space-constrained applications.

Applications

The MAX823TEUR-T is versatile and can be integrated into a wide range of applications, including:

• Portable Devices
• Embedded Systems
• Computers and Servers
• Data Storage Systems
• Medical Equipment

Technical Specifications

At the core of its technical specifications, the MAX823TEUR-T offers:

• Supply Voltage Range: 1.2V to 5.5V, catering to a wide variety of power sources.
• Reset Threshold Levels: Multiple options are available to match specific system requirements.
• Operating Temperature Range: -40°C to +125°C, ensuring reliable operation under extreme conditions.

In conclusion, the MAX823TEUR-T from Maxim Integrated is an essential component for any design requiring a dependable microprocessor supervisory function. Its precision voltage monitoring, reset capabilities, low power consumption, and compact form factor make it an excellent choice for designers looking to enhance system reliability and performance.