The XC6367D103MR is a voltage detector manufactured by Torex Semiconductor Ltd. It is designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a specified threshold. This functionality is crucial for preventing malfunctions and ensuring the stable operation of microcontrollers and other sensitive components.

Applications

• Microcontroller Reset Circuits: Used to reset microcontrollers during power-up or brown-out conditions.
• Power Supply Monitoring: Detects undervoltage conditions in power supplies.
• Battery-Powered Devices: Monitors battery voltage to prevent deep discharge and ensure proper operation.
• Industrial Control Systems: Provides voltage monitoring in industrial environments.
• Consumer Electronics: Protects electronic devices from voltage fluctuations.

Features

• Low Power Consumption: Minimizes current draw, making it suitable for battery-powered applications.
• High Accuracy: Provides precise voltage detection with minimal error.
• Small Package Size: Available in compact packages like SOT-23, reducing board space requirements.
• Adjustable Reset Delay Time: Allows customization of the reset delay to suit different system requirements.
• Open Drain Output: Enables flexible connection to various logic circuits.

Benefits

• Prevents Data Corruption: Resets the microcontroller before it can operate with an unstable voltage supply.
• Extends Battery Life: Low power consumption helps to prolong the operational time of battery-powered devices.
• Improves System Reliability: Provides a reliable reset signal, ensuring system stability.
• Reduces System Cost: Integrated functionality reduces the need for external components.
• Simplifies Design: Easy to integrate into existing circuits.

Additional Details

The XC6367D103MR features a detection voltage of approximately 1.03V. It typically comes in a small surface-mount package. The device operates over a wide temperature range, making it suitable for various environmental conditions. The output is an N-channel open drain type, which requires a pull-up resistor. The specific tolerances on the detection voltage are typically very tight to ensure accurate voltage monitoring.