Maxim Integrated MAX6721UTSHD3+T Microprocessor Supervisory Circuits

The MAX6721UTSHD3+T is a highly integrated microprocessor supervisory circuit from Maxim Integrated, designed to monitor power supplies in microprocessor and digital systems. It provides a precise, low-power solution for system monitoring, ensuring reliable operation and protection against power failures and brownout conditions.

Key Features

• Voltage Monitoring: The device offers precision monitoring of multiple supply voltages, ensuring that the system operates within safe voltage levels.
• Reset Output: It features an active-low reset output that remains asserted for a minimum timeout period after all the monitored voltages exceed their respective thresholds, providing a reliable reset signal to the microprocessor.
• Manual Reset: A manual reset input allows for an external trigger to initiate a system reset, offering additional control and safety mechanisms for system operators.
• Low Power Consumption: Designed for power-sensitive applications, the MAX6721UTSHD3+T consumes minimal power, which is essential for battery-operated devices.
• Compact Package: Available in a small, 6-pin SOT23 package, it saves precious board space and is suitable for space-constrained applications.

Applications

The MAX6721UTSHD3+T is versatile and can be employed in a wide range of applications, including:

• Portable/Battery-Powered Equipment
• Computers and Servers
• Embedded Systems
• Industrial Control Systems
• Consumer Electronics

Technical Specifications

• Supply Voltage Range: The supervisory circuit can monitor voltages in a wide range, making it suitable for various digital and analog supply voltages.
• Temperature Range: It is designed to operate over an extended temperature range, ensuring reliability in various environmental conditions.
• Quality and Reliability: Maxim Integrated's commitment to quality means that the MAX6721UTSHD3+T is manufactured to high standards, ensuring consistent performance and reliability.

In summary, the MAX6721UTSHD3+T from Maxim Integrated is an essential component for system health monitoring, offering a compact, low-power solution for a wide array of applications. Its precision voltage monitoring and reset capabilities make it a reliable choice for safeguarding microprocessor-based systems.