Maxim Integrated MAX806SCPA+ Microprocessor Supervisor

The Maxim Integrated MAX806SCPA+ is a highly reliable and efficient microprocessor (µP) supervisory circuit designed to monitor power supplies in µP and digital systems. It provides a significant level of system reliability and accuracy required in critical applications. This compact device is an ideal solution for systems that require a watchdog timer, manual reset capability, and a precise power-on reset control.

Key Features

• Power-On Reset: The MAX806SCPA+ ensures that the µP powers up in a known state by providing a reset signal to the µP during power-up, power-down, and brownout conditions. The reset output remains operational with VCC as low as 1V.
• Watchdog Timer: To prevent system failures, the integrated watchdog timer keeps the µP system functioning correctly by resetting it if it fails to strobe within a preset timeout period.
• Manual Reset Input: This feature allows for an external trigger to reset the system manually, providing an additional level of system control.
• Voltage Monitoring: The MAX806SCPA+ monitors the power supply voltage and keeps the µP in reset until the power supply voltage has stabilized, ensuring reliable operation.
• Compact Package: The device is offered in an 8-pin PDIP package, making it suitable for space-constrained applications.
• Low Power Consumption: It is designed for low power consumption, which is critical for battery-powered and energy-efficient devices.

Applications

The MAX806SCPA+ is versatile and can be used in a variety of applications, including:

• Computers and Controllers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Industrial Equipment

With its robust feature set, the MAX806SCPA+ from Maxim Integrated ensures that systems are more reliable, responsive, and capable of handling unexpected power disturbances or system errors. Its precise monitoring and control capabilities make it an essential component for managing the power requirements of sophisticated electronic systems.