The S-80835CNNB-B8UT2S is a voltage detector manufactured by SII Semiconductor Corporation. It's designed to monitor voltage levels in electronic circuits and trigger a reset signal when the voltage drops below a predefined threshold. This ensures the stable operation of microcontrollers and other sensitive components by preventing them from operating with insufficient power.

Applications

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

Features

• Detection voltage: 3.5V (typical)
• High-accuracy detection voltage
• Ultra-low current consumption
• Small package size
• Built-in hysteresis
• Open drain output

Benefits

• Prevents malfunctions due to low voltage
• Ensures stable system operation
• Extends battery life in portable devices due to low current consumption
• Saves board space due to its compact size
• Provides reliable reset signals with built-in hysteresis, preventing oscillations
• Simple interface with microcontrollers and other digital circuits

Additional Details

The device features an open-drain output, allowing for flexible connection to various microcontroller and logic circuit configurations. The built-in hysteresis prevents the output signal from oscillating when the input voltage is near the detection threshold, enhancing the reliability of the reset function. The ultra-low current consumption is critical for battery-powered applications, maximizing operational time. The S-80835CNNB-B8UT2S is commonly used in devices where a reliable and low-power voltage monitoring solution is required to guarantee stable and safe operation.