Maxim Integrated DS1815R-20+T&R Product Description

The DS1815R-20+T&R is a high-precision, low-power microprocessor supervisory circuit manufactured by Maxim Integrated, a renowned leader in the design and development of innovative analog and mixed-signal products. This component is specifically engineered to monitor the power supplies in microprocessor and digital systems, providing a crucial safeguard against unexpected system failures due to power fluctuations.

Designed with versatility in mind, the DS1815R-20+T&R features a factory-trimmed reset threshold of 2.0V, which makes it suitable for a wide range of applications that utilize a 2.5V power supply. This device actively monitors the VCC line, and when it detects a voltage that is out of tolerance, it automatically asserts a reset signal to prevent system errors. The reset signal remains active until the VCC returns to an acceptable level, ensuring the system has stabilized before normal operation resumes.

One of the key benefits of the DS1815R-20+T&R is its low power consumption, which makes it an ideal choice for battery-powered and portable devices where energy efficiency is paramount. This component is designed to operate over a wide temperature range, from -40°C to +85°C, making it robust enough to function reliably in harsh environments.

The product is offered in a space-saving SOT-23 package, which is perfect for systems where board space is at a premium. Additionally, the DS1815R-20+T&R is available in tape and reel (T&R) format, facilitating efficient and automated pick-and-place manufacturing processes, thereby reducing assembly costs and enhancing production throughput.

Overall, the Maxim Integrated DS1815R-20+T&R is a critical component for system designers who require a reliable and accurate power supply monitoring solution. Its ease of integration, combined with Maxim Integrated's reputation for quality, makes it an excellent choice for safeguarding a wide array of electronic products, from consumer electronics to industrial control systems.

With its precision, low power consumption, and compact form factor, the DS1815R-20+T&R represents a smart investment in the stability and longevity of your digital systems.