Maxim Integrated DS1819CR-5+T&R Product Overview

The DS1819CR-5+T&R from Maxim Integrated is a versatile microprocessor supervisory circuit that provides a multitude of monitoring functions to enhance the reliability of system operation. This compact and efficient component is designed to monitor power supplies in microprocessor and digital systems, providing a precise, low-cost method to monitor system voltage levels and other critical parameters.

Key Features and Benefits

• Power Supply Monitoring: The DS1819CR-5+T&R ensures that the microprocessor has a stable and reliable power supply by monitoring the voltage levels and initiating a reset if a fault is detected.
• Programmable Reset Thresholds: It offers programmable reset threshold options, which allow designers to tailor the reset voltage threshold according to the specific needs of their application.
• Low Power Consumption: With its low power consumption, this component is ideal for use in portable and battery-powered devices, helping to extend the operational life of the product.
• Manual Reset Capability: A manual reset input provides a simple way to initiate a system reset, which can be useful during system maintenance or troubleshooting.
• High Accuracy: The DS1819CR-5+T&R offers high accuracy in monitoring the system's power supply, ensuring that the device operates within its intended voltage range.
• Compact Package: The device comes in a small SOT-23 package, making it easy to incorporate into various designs without requiring significant board space.

Applications

• Embedded Systems
• Microprocessor/Microcontroller Systems
• Portable/Battery-Powered Devices
• Industrial Control Systems
• Telecommunications Equipment

The DS1819CR-5+T&R is supplied in tape and reel packaging (denoted by the T&R suffix), which facilitates automated pick-and-place manufacturing processes, making it an excellent choice for high-volume production. Maxim Integrated's commitment to quality and reliability ensures that this supervisory circuit will maintain system integrity and prevent data corruption due to power anomalies, making it a trusted component in any critical application where system monitoring is paramount.

Overall, the DS1819CR-5+T&R is a robust and reliable solution for system designers looking to enhance the operational stability and reliability of their electronic systems.