Product Overview: MAX6389XS46D1-T by Maxim Integrated

The MAX6389XS46D1-T is a robust, precision microprocessor (μP) supervisory circuit from Maxim Integrated, 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 system monitoring applications.

Key Features

• Voltage Monitoring: This device features a preset V<sub>CC reset threshold of 4.63V, ensuring that your system operates within its intended voltage parameters.
• Reset Output: The reset output stage is active-low, push-pull, which provides a direct, low-impedance drive for a reset input of a μP without needing an external transistor.
• Temperature Range: The MAX6389XS46D1-T is designed to operate over an extended temperature range, from -40°C to +125°C, suitable for various environments and applications.
• Compact Package: Available in a compact surface-mount SOT-343 package, this device saves board space and is ideal for space-constrained applications.
• Power Supply Margining: It features an active-low manual reset input, which allows for a simple and effective way to test system functionality.

Applications

The MAX6389XS46D1-T is versatile and can be used in a wide range of applications, including:

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

Quality and Reliability

Maxim Integrated is known for providing high-quality, reliable components. The MAX6389XS46D1-T is no exception and is built to the highest standards, ensuring stable performance and longevity in your system.

Ordering Information

The product is available in tape and reel packaging, designated by the "-T" at the end of the part number, which facilitates efficient handling and placement during the manufacturing process.

For detailed specifications, application notes, and additional resources, visit the Maxim Integrated website or contact their support team for assistance.