Maxim Integrated MAX824REUK Microprocessor Supervisory Circuit

The Maxim Integrated MAX824REUK is a compact, highly integrated microprocessor supervisory circuit designed to monitor power supplies in microprocessor and digital systems. It provides a precise, low-power solution for system monitoring, ensuring reliable operation and protection against system failures due to unstable or failing power supplies.

Key Features:

• Precision Monitoring: The device features a precision voltage monitor with a factory-set reset threshold voltage, ensuring accurate monitoring of the power supply voltage levels.
• Low Power Consumption: With its low power consumption, the MAX824REUK is ideal for battery-operated and portable applications, helping to extend the life of the power source.
• Manual Reset Input: It includes a manual reset input that allows for a system reset to be initiated by external hardware or software, providing additional control over system operations.
• Power Supply Glitch Immunity: The supervisory circuit is designed to be immune to short duration power supply transients, ensuring stable operation even in noisy environments.
• Reset Output: The device provides an active-low reset output, which remains asserted for a period after the voltage level has returned to an acceptable range, ensuring the system has sufficient time to stabilize.

Applications:

The MAX824REUK is well-suited for a wide range of applications, including:

• Portable/Battery-Powered Equipment
• Microprocessor/Digital Systems
• Embedded Systems
• Industrial Controls
• Computers and Servers

Package and Availability:

The supervisory circuit is available in a compact SOT-23 package, making it an excellent choice for space-constrained applications. Its small footprint allows for easy integration into existing designs without the need for significant board layout changes.

With its combination of features, the Maxim Integrated MAX824REUK supervisory circuit is an essential component for any system that requires reliable voltage monitoring and reset functionalities, ensuring the protection and stable operation of critical processes and equipment.