Maxim Integrated MAX6719UTLTD1-T Product Overview

The MAX6719UTLTD1-T from Maxim Integrated is a highly reliable and versatile microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems with multiple supply voltages.

This supervisory circuit is particularly well-suited for portable and battery-powered equipment due to its low power consumption and small package size. It ensures that the µP boots up in a predictable state by monitoring the system voltage and asserting a reset if the voltage drops below a preset threshold. This is essential for preventing system malfunctions that can occur if the µP attempts to operate with an insufficient power supply.

Key Features

• Multiple Voltage Monitoring: The MAX6719UTLTD1-T can monitor several supply voltages, which is ideal for systems with more than one voltage rail.
• Low Quiescent Current: With its low power consumption, it is suitable for battery-operated devices, helping to extend battery life.
• High Accuracy: It provides high threshold accuracy, ensuring reliable monitoring and reset activation.
• Manual Reset Input: It includes a manual reset input that allows for a system reset to be triggered manually, providing an additional layer of control.
• Compact Package: The device is available in a small, 6-pin SOT23 package, which saves space on the PCB.

Applications

The MAX6719UTLTD1-T is suitable for a wide range of applications, including:

• Portable/Battery-Powered Equipment
• Computers and Controllers
• Embedded Systems
• Industrial Controllers
• Medical Devices

With its robust feature set and Maxim Integrated's reputation for quality, the MAX6719UTLTD1-T is an excellent choice for ensuring system stability and reliability across various electronic applications.