Maxim Integrated DS1810R-5+T&R Product Overview

The DS1810R-5+T&R from Maxim Integrated is a highly efficient and reliable supervisory circuit designed to monitor the power supply and system health of microprocessor (µP) systems. This compact and robust component is an essential part of maintaining the integrity of digital systems, ensuring that the microprocessor is reset to a known state during power-up, power-down, and brownout conditions. It is particularly well-suited for portable and battery-powered applications due to its low power consumption and small footprint.

Key Features

• Precision Monitoring: The DS1810R-5+T&R offers precise voltage monitoring capabilities, ensuring that the system operates within safe voltage levels. It asserts a reset signal whenever the VCC supply voltage declines below a preset threshold, safeguarding the system against data corruption and erratic behavior.
• Automatic Reset: Upon power-up, the device generates a reset pulse, guaranteeing that the µP starts in a clean and predictable state. This pulse continues until the supply voltage reaches a stable condition, after which the reset signal is released to commence normal operation.
• Manual Reset Input: An additional feature is the manual reset input, which allows external triggering of the reset function, providing an extra layer of control for system operators or other circuitry.
• Temperature Range: The device operates over a wide temperature range, making it suitable for various environments and applications.
• Compact Packaging: The DS1810R-5+T&R comes in a small SOT-23 package, which is ideal for space-constrained applications.

Applications

With its robust feature set, the DS1810R-5+T&R is perfect for a broad range of applications, including:

• Portable Devices
• Battery-Powered Equipment
• Embedded Systems
• Computers and Servers
• Communication Systems
• Industrial Controllers

Overall, the DS1810R-5+T&R is a testament to Maxim Integrated's commitment to providing high-quality, reliable integrated circuits. It is an indispensable component for any design where data integrity and system reliability are of paramount importance.