The Maxim Integrated MAX820LCSE is a compact, highly integrated microprocessor supervisory circuit designed to monitor power supplies in microprocessor and digital systems. It provides a significant level of system reliability and precision that is essential for managing the power-up, power-down, and brownout conditions.

Key Features:

• Precision Monitoring: The MAX820LCSE offers precise monitoring of its own power supply voltage with a factory-trimmed reset threshold, ensuring reliable operation of the system it is tasked with supervising.
• Low Power Consumption: Designed for power-sensitive applications, this supervisory circuit consumes minimal power, which helps to extend the life of battery-powered devices.
• Manual Reset Capability: The inclusion of a manual reset input allows for a system reset to be triggered with an external switch or software command, providing additional control and safety mechanisms.
• Reset Timeout: It features a reset timeout delay, which ensures that the system has adequate time to stabilize before normal operation resumes after a reset event.
• Compact Package: The device comes in a small, surface-mount SOIC package, making it ideal for space-constrained applications.

Applications:

With its robust feature set, the MAX820LCSE is suitable for a wide range of applications, including:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Industrial Controllers
• Telecommunications Systems

Technical Specifications:

• Supply Voltage Range: 4.5V to 5.5V
• Reset Threshold: Factory-trimmed to precision voltage levels
• Operating Temperature: -40°C to +85°C
• Package Type: SOIC-16

The Maxim Integrated MAX820LCSE provides a reliable and efficient solution for system management, ensuring that your digital systems operate smoothly and without interruption due to power anomalies.