Maxim Integrated's MAX6820UT-T Voltage Monitor

The MAX6820UT-T from Maxim Integrated is a precision, low-power voltage monitor designed to ensure the stability and reliability of your electronic systems. This compact device is specifically engineered to monitor the supply voltage and provide a guaranteed reset output during power-up, power-down, and brownout conditions. With its small SOT23 package, the MAX6820UT-T is an ideal solution for space-constrained applications where accurate voltage monitoring is critical.

Featuring a factory-trimmed reset threshold voltage, the MAX6820UT-T can be tailored to monitor a variety of system voltages, ensuring that your devices operate within their specified voltage ranges. The reset output of the MAX6820UT-T remains asserted for a minimum of 140ms after V_CC has risen above the reset threshold, providing a reliable power-on reset for microprocessors (µPs), microcontrollers (µCs), and other digital systems.

The device's low supply current of only 1µA (typical) makes it an excellent choice for battery-operated and portable equipment, where power efficiency is paramount. Additionally, the MAX6820UT-T is designed to operate over a wide temperature range, from -40°C to +125°C, allowing it to be used in a variety of environments and applications.

Key features of the MAX6820UT-T include:

• Factory-Trimmed Reset Threshold Voltages
• Low 1µA Supply Current
• Guaranteed Reset Valid to V_CC = 1V
• Power Supply Transient Immunity
• No External Components Required
• Compact SOT23 Packaging
• Wide Operating Temperature Range: -40°C to +125°C

With its robust feature set and compact form factor, the MAX6820UT-T is a versatile and reliable solution for voltage monitoring needs across a wide array of industries, including telecommunications, consumer electronics, automotive, and industrial systems. Maxim Integrated's commitment to quality ensures that the MAX6820UT-T voltage monitor delivers the performance and reliability that designers need to protect their critical applications.