Introducing the MAX810LD Microprocessor Reset Circuit from NXP

The MAX810LD, crafted by the renowned semiconductor manufacturer NXP, is a compact and highly efficient microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides a crucial safeguard against low voltage, which can lead to system errors, data corruption, or even system failures. This makes the MAX810LD an essential component for maintaining the reliability and stability of a wide range of electronic applications.

Key Features of the MAX810LD:

• Precision Monitoring: Engineered to precisely monitor 3V, 3.3V, and 5V power supplies, the MAX810LD ensures that the system voltage levels remain within operational thresholds.
• Reset Output: Upon detection of a voltage that is out of tolerance, the device asserts a reset signal, which remains active for a minimum of 140ms after the system voltage has returned to a stable condition. This reset signal ensures that the µP and other critical components start up in a known state.
• Low Power Consumption: With its low power consumption, the MAX810LD is an ideal choice for power-sensitive applications, helping to extend the life of battery-operated devices.
• Manual Reset Capability: A manual reset input allows for the generation of a reset signal on demand, providing an additional layer of control for system operators or during routine maintenance.
• Compact Form Factor: The device is available in a small 4-pin SOT-143 package, making it suitable for space-constrained applications without compromising on functionality.
• Temperature Range: The MAX810LD operates over a wide temperature range, ensuring reliable performance under varying environmental conditions.

Applications:

The MAX810LD is versatile and can be integrated into a multitude of applications, including:

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

With its robust design and essential protective features, the NXP MAX810LD is an indispensable component for any system requiring reliable voltage monitoring and reset capabilities. Its integration into your design will help ensure that your system operates with the utmost stability and security.