The S-80955CNMC-Q9RT2G is a voltage detector IC manufactured by SII Semiconductor Corporation. This device is designed to monitor power supply voltages and generate a reset signal when the voltage drops below a specific threshold. This ensures stable operation and prevents malfunctions in electronic devices, particularly those powered by batteries or other potentially unstable power sources.

Applications

• Microcontroller reset circuits
• CPU reset circuits
• Power management systems
• Battery-powered devices
• Industrial control equipment

Features

• High-precision voltage detection
• Ultra-low current consumption
• Built-in hysteresis
• Small SOT-23-5 package
• Wide operating temperature range

Benefits

• Ensures stable system operation
• Prevents data corruption due to voltage drops
• Extends battery life in portable devices
• Simplified circuit design and implementation
• Reliable performance under varying temperature conditions

Additional Details

The S-80955CNMC-Q9RT2G monitors a voltage level of 5.5V. The built-in hysteresis characteristic prevents unstable reset signals caused by noise or slight voltage fluctuations. Its extremely low current consumption is crucial for battery-powered applications, extending the operational life. The SOT-23-5 package allows for a compact design and easy integration. To determine the exact details related to the 'CNMC' and 'Q9RT2G' portions of the part number, consult the official datasheet. This voltage detector provides dependable voltage monitoring and reset functionality in various electronic circuits.