The XC61CC4302NRN is a voltage detector IC produced by Torex Semiconductor Ltd. It's designed to monitor voltage levels and generate a reset signal when the input voltage falls below a specific threshold. This particular model has a detection voltage of 4.3V.

Applications

• Microprocessor/microcontroller reset circuits
• Power supply monitoring
• Battery-powered devices
• Industrial control systems
• Consumer electronics

Features

• High-accuracy detection voltage (4.3V)
• Ultra-low power consumption
• Small package (SOT-23 or similar)
• Built-in hysteresis
• Open drain output
• Operating temperature range suitable for industrial applications

Benefits

• Provides reliable system reset in case of voltage drops, preventing malfunctions
• Prolongs battery life in portable applications due to minimal power drain
• Saves valuable PCB space with its compact size
• Reduces the risk of false resets due to voltage fluctuations because of hysteresis
• Offers flexible interfacing with various circuits using the open drain output
• Ensures stable performance in harsh environments

Additional Details

The XC61CC4302NRN operates with a minimal supply current, making it ideal for energy-sensitive applications. The open drain output configuration allows for easy connection to microcontrollers and other digital circuits. The internal hysteresis prevents oscillation around the threshold voltage, ensuring a clean and reliable reset signal. This voltage detector plays a critical role in protecting sensitive electronic components from damage due to undervoltage conditions and ensures stable and predictable system behavior.

The device's ability to operate reliably over a wide temperature range further enhances its suitability for diverse applications. It provides a cost-effective solution for implementing voltage monitoring and reset functionality in a variety of electronic systems.