The S-80924CNMC-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This device monitors voltage levels within electronic circuits, providing a reset signal to microcontrollers or other digital devices when the voltage drops below a defined threshold. This is essential for maintaining system integrity and preventing operational errors caused by undervoltage conditions.

Applications

• Microcontroller reset circuitry
• Power management in battery-powered devices
• Voltage monitoring systems
• System power-on reset functionality

Features

• High-accuracy detection voltage: ±2.0%
• Low current consumption: 0.8 μA (typical)
• Operating voltage range: 0.8 V to 6.0 V
• Integrated hysteresis
• Compact SOT-23-5 package
• N-channel open drain output

Benefits

• Improved system reliability by preventing malfunctions due to low voltage conditions.
• Extended battery life in portable electronics due to low power consumption.
• Simplified circuit design with minimal external components required.
• Versatile use across a broad range of voltage requirements.
• Suitable for compact devices due to its small size.

Additional Details

The S-80924CNMC-T2 incorporates hysteresis, which helps prevent unwanted reset signals when the input voltage fluctuates around the detection threshold. The open-drain output allows for versatile interfacing with diverse digital circuits. The detection voltage is precisely calibrated during manufacturing. It operates reliably over a temperature range of -40°C to +85°C. The IC is supplied in a SOT-23-5 package. The typical release voltage is 2.4V.