The DS1810R-5 is a robust and versatile microprocessor supervisory circuit designed by Maxim Integrated, a leading company in the development of innovative analog and mixed-signal products. This particular device is engineered to enhance the reliability and correct operation of a microprocessor (µP) system, ensuring that the system operates effectively under various conditions.

Key Features

• Power Monitoring: The DS1810R-5 provides precise monitoring of the power supply voltage, offering a reset threshold of 4.63V to ensure the µP initializes in a known state during power-up, power-down, or brownout conditions.
• Reset Timeout: It features a minimum reset timeout of 150ms, which guarantees a proper system reset by allowing enough time for the µP and other components to stabilize.
• Low Power Consumption: Designed for efficiency, the DS1810R-5 has a low quiescent current of only 17µA (typical), making it suitable for power-sensitive applications.
• Form Factor: The device comes in a compact SOT-23 package, which is ideal for space-constrained applications.
• Active-High Reset Signal: It provides an active-high reset output, which is compatible with a variety of microprocessors and can be easily integrated into existing designs.

Applications

The DS1810R-5 is a versatile component that can be used in a wide range of applications, including:

• Computers and servers
• Embedded systems
• Communication equipment
• Portable/battery-powered devices
• Industrial controls

Reliability and Support

Maxim Integrated is committed to providing products that meet the highest standards of quality and reliability. The DS1810R-5 is no exception, backed by comprehensive technical support and documentation. Engineers and designers can rely on Maxim's expertise to integrate this supervisory circuit into their systems with confidence, ensuring optimal performance and stability.