The XC61CC3302NR-G is a voltage detector IC manufactured by Torex Semiconductor Ltd. This device is designed to monitor voltage levels and provide a reset signal when the voltage drops below a specified threshold. This functionality is critical for protecting sensitive electronic components, such as microcontrollers and memory chips, from damage or malfunction due to voltage fluctuations or power failures.

Applications

• Microcontroller Reset Circuits: Ensures proper initialization of microcontrollers during power-up or voltage drops by providing a reliable reset signal.
• Power Supply Monitoring: Monitors the input voltage of power supplies and generates an alarm or shutdown signal if the voltage deviates from the acceptable range.
• Battery Management Systems: Protects batteries from deep discharge by shutting down the device when the battery voltage falls below a critical level.
• Industrial Control Systems: Monitors power supplies to critical components in industrial automation equipment, ensuring stable operation and preventing system errors.
• Portable Electronics: Ensures stable operation of portable devices by monitoring voltage levels and preventing damage from voltage fluctuations.

Features

• High-Accuracy Voltage Detection: Offers precise voltage monitoring with a typical accuracy of ±1%.
• Low Current Consumption: Minimizes power drain, making it suitable for battery-powered and energy-efficient applications.
• Small Package Size: Available in compact packages, such as SOT-23, which saves valuable board space.
• Wide Operating Voltage Range: Supports a broad range of input voltages, providing flexibility in application design.
• Built-in Hysteresis: Prevents output chattering due to minor voltage fluctuations, ensuring stable performance.

Benefits

• Enhanced System Reliability: Protects sensitive electronic components from damage due to voltage irregularities.
• Extended Battery Life: Low current consumption contributes to longer battery life in portable devices.
• Compact Design: Small package size allows for compact and efficient circuit layouts.
• Simplified Circuit Design: Integrated features simplify the design process and reduce overall component count.
• Improved System Stability: The hysteresis feature ensures stable output and prevents false triggering.

Additional Details

The XC61CC3302NR-G features a detection voltage of 3.3V. The "-G" suffix typically indicates that the device is RoHS compliant. It operates within a specified temperature range. The output type is usually N-channel open drain or CMOS. The specific package type influences the power dissipation and thermal characteristics. Consult the Torex Semiconductor datasheet for detailed electrical characteristics, timing diagrams, and application notes.