Maxim Integrated's MAX814TEPA+ Supervisory Circuit

The MAX814TEPA+ is a robust supervisory circuit designed by Maxim Integrated to monitor power supplies in microprocessor systems. It provides a significant layer of protection by ensuring that the microprocessor always starts up in a known state. This component is essential for systems that cannot afford to have unpredictable behavior upon power-up or during operation due to undervoltage conditions.

Key Features

• Power Supply Monitoring: The MAX814TEPA+ keeps a vigilant eye on the system's power supply, ensuring that the voltage levels remain within the specified thresholds for reliable operation.
• Manual Reset Input: It features a manual reset input that allows for an external trigger to initiate a system reset, providing an additional layer of control for system operators or during maintenance procedures.
• Backup Battery Switchover: In the event of a primary power failure, the device includes a backup battery switchover function, which ensures uninterrupted operation and data retention.
• Active-Low Reset: The active-low reset output guarantees compatibility with a wide range of microprocessors and other digital systems that require an active-low reset signal.
• Low Power Consumption: With its low power consumption, the MAX814TEPA+ is an energy-efficient choice for portable and battery-operated devices.
• Wide Operating Temperature Range: The device can operate over a broad temperature range, making it suitable for industrial and automotive applications that may experience extreme conditions.

Applications

The MAX814TEPA+ is ideal for use in a variety of applications where reliable system operation is critical. These include:

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

Package and Quality

The MAX814TEPA+ is offered in an 8-pin DIP package, which is easy to handle and integrate into various circuit designs. Maxim Integrated ensures high-quality standards, and the device is designed to meet the rigorous demands of modern electronic systems.

With its comprehensive features and reliable performance, the MAX814TEPA+ supervisory circuit from Maxim Integrated is an essential component for any system requiring robust power supply monitoring and system reset functionality.