The MAX6821LUK-T is a premium-grade microprocessor (µP) supervisory circuit designed and manufactured by Maxim Integrated, a leader in the development of innovative analog and mixed-signal products. This compact and efficient device is engineered to monitor power supplies in µP and digital systems, providing excellent circuit reliability and low power operation.

Key Features

• Precision Monitoring: The MAX6821LUK-T offers precise monitoring of 3V, 3.3V, and 5V power supplies, ensuring that the system operates within safe voltage levels.
• Manual Reset Input: A dedicated manual reset input allows users to trigger a system reset, providing an additional layer of control over the system's operation.
• Low Power Consumption: Designed for power-sensitive applications, it consumes minimal power, which is crucial for extending battery life in portable devices.
• Compact SOT23 Package: Housed in a small, 5-pin SOT23 package, the MAX6821LUK-T saves valuable board space, making it ideal for space-constrained applications.
• Integrated Watchdog Timer: The built-in watchdog timer ensures that the system remains responsive by monitoring software execution and system activity.
• Reset Timeout: It provides a reset timeout of 140ms (min), allowing sufficient time for the system to stabilize during power-up or after a reset event.

Applications

The MAX6821LUK-T is versatile and can be employed in a wide array of applications including:

• Computers and servers
• Embedded systems
• Portable/battery-powered equipment
• Networking equipment
• Industrial controllers

Technical Specifications

With its robust feature set and Maxim Integrated's commitment to quality, the MAX6821LUK-T is a smart choice for designers looking to enhance system reliability and performance.