The MAX800MCPE from Maxim Integrated is a highly reliable microprocessor (µP) supervisory circuit designed to monitor power supplies in µP and digital systems. It provides a significant level of system reliability and accuracy required in critical data and power management systems.

Key Features

• Precision Monitoring: The device offers precision voltage monitoring, ensuring that the system operates within safe voltage levels.
• Power-On Reset Control: Upon power-up, the MAX800MCPE generates a reset signal to the µP, ensuring a clean start for the system every time.
• Manual Reset: A manual reset feature allows for system resets on demand, providing additional control to the system operators.
• Backup Battery Switchover: In the event of a power failure, the device automatically switches to a backup battery, maintaining system functionality.
• Low Power Consumption: Designed with power efficiency in mind, it operates with low power consumption, making it ideal for portable and battery-operated applications.
• Compact Packaging: The MAX800MCPE comes in a compact 16-pin DIP package, suitable for space-constrained applications.

Applications

The MAX800MCPE is versatile and can be used across various applications where system integrity and reliability are of utmost importance. It is particularly suitable for:

• Computers and Controllers
• Intelligent Instruments
• Portable/Battery-Powered Equipment
• Critical µP Power Monitoring

Technical Specifications

With its robust set of features, the MAX800MCPE ensures that systems remain operational and protected. Some of the technical specifications include:

• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature: -40°C to +85°C
• Reset Threshold Voltage: Typically 4.65V
• Reset Active Time: 250ms minimum

Maxim Integrated's commitment to quality and performance is evident in the MAX800MCPE supervisory circuit, making it a go-to solution for designers looking to enhance system reliability and performance.