Product Overview: DS1813R-15/T&R from Maxim Integrated

The DS1813R-15/T&R is a robust microprocessor supervisory circuit designed by Maxim Integrated, a leader in the development of innovative analog and mixed-signal products. This compact, high-quality component is essential for managing the power supply and monitoring the health of microprocessor systems. It ensures that the microprocessor boots up correctly every time the system is powered on or reset.

The DS1813R-15/T&R operates by monitoring the system voltage and providing a reset signal to the microprocessor during power-up, power-down, and brown-out conditions. The reset signal is maintained for a minimum of 150ms after the system voltage exceeds the reset threshold level, ensuring a proper start-up for the microprocessor. This particular model has a nominal threshold voltage of 4.63V, which is suitable for 5V-powered systems.

One of the key features of the DS1813R-15/T&R is its ease of integration into various system designs. It is provided in a compact SOT-23 package, making it ideal for space-constrained applications. Moreover, it is available in tape and reel (T&R) format, which facilitates automated assembly processes, thereby reducing production time and costs.

Reliability is a cornerstone of Maxim Integrated's products, and the DS1813R-15/T&R is no exception. It is designed to operate over a wide temperature range, making it suitable for industrial and commercial environments. Furthermore, its low power consumption helps to extend the life of battery-powered devices.

With its precision voltage monitoring and reliable reset functionality, the DS1813R-15/T&R is an indispensable component for system designers looking to enhance the reliability and performance of their microprocessor-based systems. Whether used in embedded systems, portable devices, or complex digital systems, this supervisory circuit from Maxim Integrated offers a straightforward solution to ensure that your systems maintain their integrity under various power conditions.

For detailed specifications and application notes, system designers and engineers are encouraged to consult the datasheet available on Maxim Integrated's official website or contact their technical support for additional assistance.