Maxim Integrated's MAX708EPA+ Microprocessor Supervisory Circuit

The MAX708EPA+ is a highly reliable microprocessor (µP) supervisory circuit designed to maintain system integrity during power failures or unexpected behavior in digital systems. Manufactured by Maxim Integrated, a leader in analog and mixed-signal engineering, this component is essential for applications requiring precise voltage monitoring and processor supervision.

Key Features

• Voltage Monitoring: The MAX708EPA+ monitors the power supply voltage and ensures that it remains within the acceptable range for reliable operation of the system. It provides a reset output during power-up, power-down, and brownout conditions.
• Reset Timeout: It has a preset timeout period of 200ms (min), which provides a reset signal to the microprocessor during power-up, allowing enough time for the power supply to stabilize.
• Low Power Consumption: This device is optimized for low power consumption, making it ideal for battery-operated and portable applications.
• Manual Reset Capability: It includes a manual reset feature that allows the system to be reset by external hardware, providing additional control and safety.
• High Accuracy: The MAX708EPA+ offers a precision voltage monitor with tight accuracy specifications for critical applications.
• Wide Operating Temperature Range: It operates over the extended industrial temperature range of -40°C to +85°C, ensuring reliability in harsh environments.

Applications

The MAX708EPA+ is suitable for a wide range of applications, including:

• Computers and controllers
• Embedded systems
• Portable/battery-operated equipment
• Intelligent instruments
• Automotive systems

Maxim Integrated's MAX708EPA+ is available in an 8-pin PDIP package, offering ease of integration into various circuit designs. Its robust feature set and Maxim's reputation for quality make it a top choice for designers looking to enhance system reliability and prevent data corruption due to power anomalies.

Overall, the MAX708EPA+ is a testament to Maxim Integrated's commitment to delivering high-performance, reliable supervisory circuits that meet the demands of today's sophisticated electronic systems.