Maxim Integrated MAX6869UK16D1S+ Microprocessor Supervisor

The Maxim Integrated MAX6869UK16D1S+ is a highly efficient microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides significant reliability and accuracy in ensuring that the system's µP and other critical components are reset during power-up, power-down, and brownout conditions. This device is an essential component for managing system integrity and preventing data corruption or loss due to unstable power conditions.

This supervisory circuit is available in a compact SOT23-5 package, making it ideal for space-constrained applications. It operates over a wide voltage range and is suitable for portable devices, consumer electronics, embedded systems, and other applications requiring a high level of power supply stability and monitoring.

Key Features:

• Precision Monitoring: The MAX6869UK16D1S+ provides a precision monitoring of a 1.60V voltage threshold, ensuring accurate power supply supervision.
• Reset Timeout: It features an externally adjustable reset timeout period, which allows designers to set the reset signal's active duration according to system requirements.
• Low Power Consumption: With its low supply current of only 5.5µA, this device is optimized for battery-powered applications where power efficiency is crucial.
• Manual Reset: A manual reset input is provided, enabling a hard reset to be triggered by an external event or user intervention.
• High Threshold Accuracy: The device offers a high threshold accuracy of ±1.5% over the entire temperature range of -40°C to +125°C, ensuring reliable operation under varying conditions.
• Immune to Short VCC Transients: The MAX6869UK16D1S+ is designed to be immune to short VCC transients, providing additional stability and protection.

With its robust feature set and Maxim Integrated's reputation for quality, the MAX6869UK16D1S+ is an excellent choice for designers seeking a reliable microprocessor supervisory solution. Its ease of integration and comprehensive monitoring capabilities make it an invaluable component in maintaining the health and stability of a wide range of electronic systems.