Maxim Integrated MAX6320PUK29DY Microprocessor Reset Circuit

The MAX6320PUK29DY is a high-quality microprocessor (µP) supervisory circuit designed and manufactured by Maxim Integrated, a leader in analog and mixed-signal products. This precision voltage-monitoring device is engineered to maintain system integrity by monitoring the power supply voltage in digital systems and providing a significant function in managing system resets. It is an ideal choice for applications requiring high reliability and accuracy in voltage monitoring.

With its compact SOT23-5 package, the MAX6320PUK29DY offers a space-efficient solution for a wide range of applications, including portable devices, computers, controllers, and intelligent instruments. The device features a factory-set reset threshold voltage of 2.93V, which ensures that the µP and other critical components operate within safe voltage levels. It provides an active-low reset signal which remains asserted until the VCC voltage exceeds the reset threshold, and for a reset timeout period after VCC rises above the reset threshold, ensuring a proper system reboot.

The MAX6320PUK29DY boasts a low supply current of only 1.2µA, making it an energy-efficient choice for battery-powered applications. Additionally, it offers a manual reset input that allows for a system reset to be triggered with an external switch or logic signal, providing designers with added flexibility and control over the system reset functionality.

Key features of the MAX6320PUK29DY include:

• Factory-Set Reset Threshold Voltage: 2.93V
• Low 1.2µA Supply Current
• Manual Reset Input
• Guaranteed Reset Valid to VCC = 1V
• Power Supply Transient Immunity
• No External Components Required
• Compact SOT23-5 Package

Maxim Integrated's commitment to quality ensures that the MAX6320PUK29DY provides a robust and reliable solution for system monitoring and protection. By integrating this device into your product design, you can enhance system stability and prolong operational lifespan, thereby improving overall user satisfaction and trust in your electronic systems.