The MAX809S-T from Maxim Integrated is a compact, highly efficient microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides a significant level of protection to your microprocessor by ensuring that the system's power-on reset is held active long enough to allow the µP to initialize properly during power-up, power-down, and brown-out conditions.

Key Features

• Precision Voltage Monitoring: The MAX809S-T accurately monitors 3-pin voltage levels, ensuring that the connected microprocessor is reset with precision whenever necessary.
• Low Power Consumption: This device is optimized for low power consumption, which is essential for battery-operated systems, contributing to longer battery life and improved energy efficiency.
• Manual Reset Capability: It includes a manual reset input that allows the user to initiate a system reset manually, providing additional control over the system's operation.
• Wide Operating Temperature Range: The MAX809S-T is capable of operating over a broad temperature range, making it suitable for use in various environments and applications.
• Compact SOT23 Package: The device comes in a small SOT23 package, which is ideal for space-constrained applications without compromising its performance and reliability.

Applications

The MAX809S-T is versatile and can be used in a wide range of applications, including:

• Computers and Controllers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Automotive Systems

Reliability and Support

Maxim Integrated is known for its commitment to quality and reliability, and the MAX809S-T is no exception. It is built to meet the stringent requirements of industrial and consumer products. Maxim also provides comprehensive technical support for the MAX809S-T, including datasheets, application notes, and design resources to assist engineers in integrating this component into their designs seamlessly.