The DS1706TEUA+T&R from Maxim Integrated is a high-quality, versatile microcontroller supervisory circuit designed for monitoring the power supplies in microprocessor and digital systems. It provides a precise, low-cost method for monitoring power supplies and can assert a reset to a microprocessor during power-up, power-down, and brown-out conditions. The reset signal keeps the processor in the reset state until the system voltage reaches the correct level and maintains it until the voltage drops below a certain threshold, ensuring a proper startup and shutdown process.

Key Features

• Precision Monitoring: This device features precision temperature-compensated voltage reference and comparator circuitry to precisely monitor 5V, 3.3V, and other voltage levels.
• Low Power Consumption: The DS1706TEUA+T&R is designed for low power consumption, making it ideal for battery-powered applications.
• Power-Fail Warning: It includes a power-fail warning feature that provides an early warning of impending power failure, allowing for safe shutdown procedures.
• Minimum Component Count: The integrated nature of the DS1706TEUA+T&R reduces the need for additional components, simplifying design and reducing overall system cost.
• High Accuracy: It offers high accuracy in monitoring the system voltage, ensuring reliable operation of the microprocessor.
• Reset Time Delay: The device provides an adjustable reset time delay, giving system designers flexibility in how they manage system power-up sequences.

Applications

The DS1706TEUA+T&R is suitable for a wide range of applications, including:

• Computers and Servers
• Embedded Systems
• Industrial Controllers
• Portable/Battery-Powered Equipment
• Telecommunications Systems

Product Specifications

The device is provided in a 3-pin SOT-23 package, making it compact and easy to integrate into various system designs. It is also available in tape and reel (T&R) for automated assembly processes, facilitating mass production and ensuring consistent quality.

For detailed specifications, datasheets, and additional product resources, engineers and system designers are encouraged to visit Maxim Integrated's official website or contact their local Maxim Integrated distribution partner.