Maxim Integrated DS1810R-15+T&R Product Description

The DS1810R-15+T&R from Maxim Integrated is a highly reliable and robust processor supervisor designed to enhance the integrity of microprocessor systems. This compact device monitors the system voltage and maintains a proper reset output until the system voltage stabilizes and remains within the acceptable range for a precise period, ensuring a stable system start-up.

The DS1810R-15+T&R operates over a wide voltage range and offers an active-low reset signal with a fixed timeout period of 150ms (minimum), which is crucial for systems that require a guaranteed reset duration. It is specifically tailored to provide a precise monitoring solution for 3.3V powered systems, ensuring that the microprocessor is reset to a known state during power-up, power-down, or brown-out conditions.

This device comes in a convenient tape and reel (T&R) packaging, making it suitable for automated assembly processes, and is available in a small SOT-23 package, which is ideal for space-constrained applications. The compact form factor combined with its low power consumption makes the DS1810R-15+T&R an excellent choice for portable and battery-operated devices.

Key features of the DS1810R-15+T&R include:

• Fixed reset timeout period of 150ms (minimum)
• Monitors 3.3V power supplies
• Active-low reset output
• Low power consumption
• Compact SOT-23 package
• Automated assembly-friendly tape and reel packaging
• Operational temperature range: -40°C to +85°C

The DS1810R-15+T&R is an essential component for applications that demand high system reliability, such as embedded systems, computers, controllers, and other microprocessor-based hardware. Its ability to ensure a proper reset sequence helps prevent system errors and data corruption, which is especially critical in industrial, communication, and high-reliability computing environments.

Maxim Integrated's commitment to quality and reliability is evident in the DS1810R-15+T&R, making it a trusted solution for designers who need to safeguard their systems against voltage anomalies and ensure consistent performance.