Maxim Integrated MAX6719UTYDD3+T Microprocessor Supervisory Circuits

The Maxim Integrated MAX6719UTYDD3+T is a highly reliable and versatile microprocessor (μP) supervisory circuit designed to monitor power supplies and microprocessor activity in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems with multiple supply voltages.

This supervisory circuit is specifically engineered to maintain system integrity through monitoring. It ensures that the microprocessor is fully reset during power-up, power-down, and brownout conditions. The MAX6719UTYDD3+T supervises three system power-supply voltages, making it an ideal choice for systems with multiple supply voltages.

Key Features

• Triple Voltage Monitoring: This device can monitor three voltages simultaneously, which is essential for systems with multiple supply voltages.
• Adjustable Reset Thresholds: It offers adjustable reset thresholds for the monitored voltages, providing flexibility and precision tailored to specific system requirements.
• Low Power Consumption: With its low power consumption, the MAX6719UTYDD3+T is suitable for battery-powered applications, contributing to extended battery life.
• Manual Reset Input: A manual reset input is provided, allowing for a system reset to be triggered manually when needed.
• Immune to Short Vcc Transients: The device is designed to be immune to short-duration voltage transients, ensuring stable operation under fluctuating power conditions.
• Compact Package: The supervisory circuit comes in a small, 6-pin SOT23 package, which is ideal for space-constrained applications.

Applications

The MAX6719UTYDD3+T is suitable for a wide range of applications, including:

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

With its combination of features, the Maxim Integrated MAX6719UTYDD3+T provides a robust solution for system monitoring, ensuring reliable operation and system protection across various applications and industries.