The S-80923CNMC-G8T-T2 is a voltage detector manufactured by SII Semiconductor Corporation. This device is used to monitor voltage levels in electronic circuits and generate a reset signal when the voltage drops below a certain threshold. This ensures the stability and reliability of systems, especially microcontrollers, by preventing errors caused by undervoltage conditions.

Applications

• Microcontroller reset circuits
• Power management systems
• Battery voltage monitoring
• System power-on reset

Features

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

Benefits

• Improves system stability by preventing malfunctions caused by low voltage.
• Extends battery life in portable devices thanks to its low power consumption.
• Simplified circuit design with minimal external components.
• Versatile, suitable for a wide range of voltage levels.
• Compact size makes it ideal for small electronic devices.

Additional Details

The S-80923CNMC-G8T-T2 includes hysteresis, which prevents spurious resets when the input voltage fluctuates around the threshold voltage. The open-drain output enables flexible connection to various digital circuits. The detection voltage is precisely calibrated during manufacturing. This IC is designed to operate between -40°C and +85°C and comes in a SOT-23-5 package. The typical release voltage is 2.3V.