Maxim Integrated MAX6316LUK26DY+T Microprocessor Reset Circuit

The MAX6316LUK26DY+T is a highly reliable microprocessor (µP) supervisory circuit designed to maintain system integrity during power failures or unexpected events. Manufactured by Maxim Integrated, a leader in analog and mixed-signal engineering, this component is specifically engineered to keep digital systems stable and secure by monitoring the power supply voltage and providing a reset signal whenever necessary.

This supervisory circuit is an essential component for applications that require a high degree of precision and reliability, such as embedded systems, computers, controllers, and portable electronics. With its compact SOT-23 package, the MAX6316LUK26DY+T is ideal for space-constrained applications where board real estate is at a premium.

One of the key features of the MAX6316LUK26DY+T is its ability to provide a reset signal to the µP during power-up, power-down, and brownout conditions. The reset output remains asserted for a minimum of 140ms after V_CC has risen above the reset voltage threshold, ensuring that the µP has adequate time to initialize and stabilize during power-up sequences.

The device offers a preset threshold voltage of 2.6V, which is tailored to the typical operating voltages of many digital systems. This precision voltage monitoring helps prevent system errors and data corruption that can occur if the µP operates below its specified voltage range.

Additionally, the MAX6316LUK26DY+T features a low supply current, making it an energy-efficient choice for battery-powered devices. Its wide operating temperature range of -40°C to +85°C ensures reliable performance across various environmental conditions.

For ease of integration, the MAX6316LUK26DY+T comes in a 5-pin SOT-23 package, which is RoHS compliant. The “+T” suffix indicates that this component is provided in a tape and reel packaging format, which is suitable for automated assembly processes, making it a convenient option for mass production.

In summary, the Maxim Integrated MAX6316LUK26DY+T is a robust and precise reset circuit that offers vital protection for microprocessor-based systems, ensuring that they operate within their intended voltage parameters and maintain system stability and data integrity.