The MAX814KCSA is a sophisticated microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in µP and digital systems. It provides a significant level of system reliability and accuracy required in critical applications. This component is an essential tool for system designers looking to enhance the stability and robustness of their systems.

Key Features

• Precision Monitoring: The MAX814KCSA offers precise monitoring of 5V, 3.3V, and other voltage levels, ensuring that the system operates within acceptable power supply thresholds.
• Manual Reset: A manual reset input is available, which allows for a system reset to be triggered with an external button or signal, providing an additional layer of control.
• Power-On Reset: The device generates a reset signal whenever the power supply falls below the designated threshold, ensuring that the µP starts up in a known state every time.
• Low Power Consumption: It is designed for low power consumption, which is crucial for battery-operated and power-sensitive applications.
• Compact Package: The MAX814KCSA comes in a compact 8-pin SO package, suitable for space-constrained applications.

Applications

The MAX814KCSA is ideal for a wide range of applications that require reliable voltage monitoring and system management, including:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Critical µP Power Monitoring

Technical Specifications

With its precision voltage monitoring capabilities, the MAX814KCSA ensures that systems remain operational and protected against unexpected power supply anomalies. The device is characterized by its wide operating temperature range and its ability to maintain reset output until VCC has stabilized, making it a reliable choice for a variety of challenging environments.

For detailed technical specifications, reference to the MAX814KCSA datasheet from Maxim Integrated is recommended. The datasheet provides comprehensive information on the operating conditions, electrical characteristics, pin configurations, and application notes to help designers integrate the device into their systems effectively.