The MAX6412UK16-T from Maxim Integrated is a compact, highly reliable 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, ensuring that the μP resets to a known state during power-up, power-down, or brown-out conditions.

Key Features

• Voltage Monitoring: This device features precision monitoring of the system voltage, with a factory-set reset threshold voltage of 1.6V, ensuring that the connected microprocessor remains within operational limits.
• Manual Reset Input: An additional manual reset input allows for a system reset to be triggered with an external pushbutton or logic signal, providing an extra layer of control.
• Low Power Consumption: With its low power consumption, the MAX6412UK16-T is suitable for portable and battery-powered equipment, helping to extend battery life and reduce overall power usage.
• Compact SOT23 Packaging: The device comes in a space-saving SOT23 package, making it ideal for use in space-constrained applications.
• Operating Temperature Range: It operates over an industrial temperature range, ensuring reliability and performance even in harsh environments.
• Immune to Short Vcc Transients: The circuit is designed to ignore fast transients on Vcc, thus preventing false triggering of the reset signal.

Applications

The MAX6412UK16-T is versatile and can be used in a wide range of applications, including:

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

Product Summary

Maxim Integrated's MAX6412UK16-T is an essential component for systems that require consistent and reliable monitoring of the power supply voltage. Its low power consumption, compact size, and robust feature set make it an excellent choice for designers looking to enhance system stability and performance. Whether used in industrial, commercial, or consumer applications, this microprocessor reset circuit stands out for its precision and durability.