The DS1813-10+ is a robust, versatile microprocessor supervisory circuit designed and manufactured by Maxim Integrated, a renowned leader in the development of integrated circuits. This compact and efficient component is engineered to monitor the power supply and system health of microprocessor (µP) systems, ensuring optimal performance and reliability.

Key Features

• Precision Monitoring: The DS1813-10+ offers precise power supply monitoring with a factory-set reset threshold of 4.375V, ideal for 5V power supplies and systems.
• Automatic Reset: It generates a reset signal for the connected µP whenever the VCC supply voltage declines below the preset threshold, ensuring the µP starts up in a known state.
• Manual Reset: An additional feature includes a manual reset input, allowing for an external trigger to initiate a system reset.
• Power-On Reset Delay: The device incorporates a 150ms (min) power-on reset delay, providing ample time for the system's power supply to stabilize before the µP starts its operation.
• Active-Low Reset: The reset output is active low, compatible with a wide range of microprocessors and digital systems.
• Temperature Range: It operates over a wide temperature range, from -40°C to +85°C, suitable for various industrial applications.
• Compact Packaging: The DS1813-10+ is offered in a space-saving 3-pin TO-92 package, making it an excellent choice for systems where board space is at a premium.

Applications

The DS1813-10+ is highly adaptable and can be used in multiple applications including:

• Computers and servers
• Embedded systems
• Industrial controllers
• Portable/battery-powered equipment
• Networking hardware

With its combination of features, the DS1813-10+ from Maxim Integrated is an essential component for designers and engineers looking to enhance system integrity and prevent data corruption due to unpredictable events such as brownouts or power surges. Its ease of integration and dependable performance make it a go-to solution for ensuring the reliability of sophisticated electronic systems.