Maxim Integrated DS1813-5+T&R Product Overview

The DS1813-5+T&R is a robust, versatile microprocessor supervisory circuit designed by Maxim Integrated to monitor power supplies in microprocessor and digital systems. It provides a precise, low-cost method to monitor power supply functionality and maintain system integrity, which is crucial for reliable operation in electronic applications.

Key Features

• Voltage Monitoring: This device actively monitors the +5V power supply voltage, ensuring that it remains within acceptable limits for the safe operation of system components.
• Reset Output: The DS1813-5+T&R generates a reset signal whenever the VCC supply voltage declines below the reset threshold, helping to safeguard the microprocessor by resetting it before any erroneous operation occurs due to low voltage.
• Automatic Reset: Upon power-up, the DS1813-5+T&R automatically asserts a reset to the microprocessor for a minimum of 150ms after VCC has reached the reset threshold voltage. This ensures the system starts in a known state.
• Temperature Range: The device is designed to operate over a wide temperature range, making it suitable for various environmental conditions.
• Package Type: The DS1813-5+T&R is available in a tape and reel (T&R) format, which is ideal for automated manufacturing processes.

Applications

The DS1813-5+T&R is suited for a broad range of applications, including:

• Computers and servers
• Embedded systems
• Communications equipment
• Portable/battery-powered equipment

Reliability and Quality

Maxim Integrated is known for its commitment to quality and reliability, and the DS1813-5+T&R is no exception. This supervisory circuit is manufactured with high-quality standards to ensure it meets the rigorous demands of industrial and commercial use.

In conclusion, the DS1813-5+T&R from Maxim Integrated is an essential component for any system requiring reliable voltage monitoring and processor reset functionality. Its ease of integration, combined with its robust feature set, makes it a top choice for designers looking to enhance system reliability and prevent data corruption due to power anomalies.