Maxim Integrated MAX6339KUT-T Product Overview

The MAX6339KUT-T from Maxim Integrated is a high-quality, precision microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems that require voltage monitoring. This component is particularly suitable for portable and battery-powered applications due to its low power consumption and small package size.

Featuring a highly accurate voltage monitor, the MAX6339KUT-T ensures that the system's microprocessor is always operating under suitable voltage conditions. It generates a reset signal whenever the VCC supply voltage falls below the factory-set reset threshold, ensuring that the µP resets cleanly during power-up, power-down, and brownout conditions. The reset output remains asserted for a minimum timeout period after VCC has risen above the reset threshold, providing a stable system reset.

One of the key features of the MAX6339KUT-T is its ability to operate over a wide voltage range, making it versatile for different digital systems. The device is also characterized by its low supply current, which is critical for power-sensitive applications. The component comes in a small, 6-pin SOT23 package, which is ideal for space-constrained applications.

Additional features of the MAX6339KUT-T include a manual reset input that allows the user to initiate a reset, a debounced push-pull output that eliminates the need for external pull-up resistors, and an active-low reset output. The device's robust design ensures that it is immune to short VCC transients, adding an extra layer of reliability to the systems it's implemented in.

Overall, the MAX6339KUT-T is an excellent choice for designers looking for a compact, efficient, and reliable voltage monitoring solution. Its precision and ease of use make it an essential component in maintaining the integrity of digital systems, particularly in portable devices where power efficiency and size are critical considerations.