The S-80920CNNB-G8Q-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This device monitors the input voltage and generates a reset signal when the voltage falls below a specified threshold, ensuring the proper functioning of microcontrollers, microprocessors, and other voltage-sensitive components. This is critical for preventing malfunctions and data corruption in various electronic systems.

Applications

• Microcontroller and Microprocessor reset circuits
• Power supply monitoring in embedded systems
• Battery voltage supervision in portable devices
• Over-discharge protection in battery packs
• Industrial automation equipment

Features

• Detection Voltage: 2.0V
• Low current consumption
• Operating Voltage Range: 0.8V to 10V
• Output Type: CMOS output
• Package: SOT-23-5
• Built-in Hysteresis

Benefits

• Prevents system malfunctions caused by voltage drops
• Ensures reliable system startup and operation
• Reduces power consumption in battery-powered applications
• Provides stable and clean reset signals with hysteresis
• Easy integration into various electronic circuits due to small package size

Additional Details

The S-80920CNNB-G8Q-T2 monitors the input voltage and asserts a reset signal when the voltage drops below 2.0V. The CMOS output allows for direct interfacing with microcontrollers and other digital circuits. The device's low current consumption makes it ideal for battery-operated devices where power efficiency is crucial. The SOT-23-5 package is a small surface-mount package that saves valuable board space. The integrated hysteresis prevents oscillations near the threshold voltage, ensuring a clean and stable reset signal. The G8Q suffix likely designates specific electrical characteristics or tape and reel information for automated assembly. The T2 designation specifies that the parts are provided on Tape and Reel.