The MAX813LCSA-G126 is a high-quality supervisory circuit from Maxim Integrated, designed to improve the reliability and operational stability of microprocessor (µP) systems. This device ensures that your system's µP and other critical components are functioning within their proper operating ranges, which is essential for maintaining system integrity and preventing data corruption.

Key Features

• Power Supply Monitoring: This supervisory circuit actively monitors the power supply voltage levels, providing a quick response if the voltage falls below a preset threshold. It ensures that the system has a stable and reliable power source, which is crucial for preventing unexpected resets or system failures.
• Manual Reset: The MAX813LCSA-G126 includes a manual reset input that allows for an external trigger to reset the system. This feature is invaluable for maintenance or troubleshooting, allowing operators to manually initiate a system restart.
• Watchdog Timer: A built-in watchdog timer helps to detect and respond to system malfunctions. If the µP fails to provide a regular kicking signal within a predetermined interval, the watchdog timer will automatically reset the µP, helping to recover from a software lock-up or other faults.
• Power-On Reset: The device ensures that the µP and other devices are held in reset for a minimum of 200ms after power-up, allowing the power supply and µP to stabilize before operation commences.
• Low Power Consumption: It is designed for low power consumption, which makes it an ideal choice for portable and battery-operated applications where power efficiency is critical.

Applications

The MAX813LCSA-G126 is versatile and can be used in a variety of applications, including:

• Computers and controllers
• Intelligent instruments
• Portable/battery-powered equipment
• Embedded systems

Product Specifications

The device is available in an 8-pin SOIC package, making it compact and easy to integrate into existing and new designs. It operates over a wide temperature range, ensuring reliable performance in diverse environments. The part number G126 specifies particular configuration or packaging options for this device.

With the MAX813LCSA-G126, Maxim Integrated continues to provide innovative, high-quality solutions to ensure that your µP systems operate with the highest levels of reliability and stability.