The MAX800LCSE-TG068 is a sophisticated, high-performance microprocessor (µP) supervisory circuit produced by Maxim Integrated, designed to monitor power supplies in µP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in conjunction with a 5V-powered circuit.

Key Features

• Precision Voltage Monitoring: The device is engineered to monitor the system voltage with precision, ensuring that the microprocessor is always operating within the safe voltage range.
• Power-On Reset: It includes a power-on reset feature that ensures the µP starts operating in a known state by holding the reset line active for a minimum of 140ms after power-up.
• Manual Reset: A manual reset input allows for a system reset to be initiated at any time, which is particularly useful during system debugging and testing.
• Watchdog Timer: The integrated watchdog timer helps prevent system failure by resetting the µP if the software fails to provide periodic updates within a preset timeframe.
• Battery Backup Switching: The MAX800LCSE-TG068 can automatically switch to battery backup when the main power supply fails, ensuring continuous operation of critical system components.

Applications

This device is ideal for use in a variety of applications where reliable system operation is paramount. Common applications include:

• Computers and Servers
• Embedded Systems
• Data Storage Equipment
• Telecommunications Systems
• Industrial Control Systems

Product Specifications

Overall, the MAX800LCSE-TG068 from Maxim Integrated is a reliable and essential component for any system requiring robust power supply monitoring and system reliability through µP supervision.