The MAX6380XR46-T is a sophisticated microprocessor (µP) supervisory circuit designed and manufactured by Maxim Integrated, a trusted name in the development of innovative analog and mixed-signal products. This particular device is engineered to monitor power supplies in µP and digital systems, providing a crucial safeguard against power failures and ensuring the reliable operation of electronic equipment.

Key Features

• Precision Voltage Monitoring: The MAX6380XR46-T offers precision monitoring of a 4.6V power supply, ensuring that the system operates within specific voltage thresholds for optimal performance.
• Low Power Consumption: Designed for power-sensitive applications, this supervisory circuit features a low quiescent current, making it an ideal choice for portable and battery-operated devices.
• Reset Output: Upon detecting a voltage that is out of tolerance, the MAX6380XR46-T asserts a reset signal to the µP, holding it in reset for a minimum of 140ms after the voltage returns to an acceptable level, ensuring a proper system restart.
• Manual Reset Input: A manual reset input allows for an external trigger to initiate a system reset, providing additional system management flexibility.
• High Temperature Operation: The device is capable of operating over a wide temperature range, making it suitable for various industrial applications.
• Compact SOT23 Package: The small footprint of the SOT23 package makes it easy to integrate into space-constrained designs without compromising on functionality.

Applications

The MAX6380XR46-T is versatile in application, suitable for use in a variety of systems requiring reliable voltage monitoring and reset capabilities. Common applications include:

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

With its combination of features, the MAX6380XR46-T from Maxim Integrated stands out as a robust solution for maintaining system integrity through vigilant voltage supervision and reset management.