Product Overview: Maxim Integrated MAX810LEXR+
The MAX810LEXR+ is a compact, low-power microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in µP and digital systems. It provides a significant level of system reliability and accuracy required in critical applications. This component is essential for managing system behavior during power-up, power-down, and brown-out conditions.
Key Features
- Voltage Monitoring: The device keeps a watchful eye on the system voltage, ensuring that it remains within acceptable thresholds for reliable operation.
- Reset Output: Upon detecting an out-of-tolerance power supply condition, the MAX810LEXR+ asserts a reset signal to prevent the system from operating in an indeterminate state. The reset signal remains asserted until the system voltage stabilizes and a timeout period elapses, ensuring the system has fully recovered.
- Low Power Consumption: Designed for power-sensitive applications, this supervisory circuit consumes minimal power, contributing to the overall energy efficiency of the system it monitors.
- Compact SOT-23 Packaging: The device comes in a space-saving SOT-23 package, making it ideal for use in systems where board space is at a premium.
Applications
The MAX810LEXR+ is versatile and can be employed in a wide array of applications, including:
- Computers and Controllers
- Embedded Systems
- Portable/Battery-Powered Equipment
- Intelligent Instruments
- Automotive Systems
Technical Specifications
The device operates over a wide voltage range and features a precision factory-set reset threshold. The open-drain reset output ensures compatibility with multiple microprocessor configurations, and the built-in timeout period allows for system recovery before normal operation is resumed.
In conclusion, Maxim Integrated's MAX810LEXR+ is a highly reliable and efficient solution for system monitoring and control. Its low power consumption, compact form factor, and precise voltage monitoring capabilities make it an invaluable component for maintaining the integrity of digital and microprocessor-based systems.
