The S-80838CNNB-R8X-T2G is a voltage detector from SII Semiconductor Corporation designed to monitor voltage levels and provide a reset signal when the voltage drops below a specified threshold. This function is crucial for protecting microcontrollers and other sensitive electronic components from damage or malfunction due to power supply fluctuations.

Applications

• Microcontroller reset circuits
• Power supply monitoring in embedded systems
• Battery-powered devices
• Industrial control systems
• Automotive electronics

Features

• High-precision voltage detection
• Low current consumption
• Compact package size (SOT-23-3)
• Wide operating voltage range
• Built-in hysteresis for stable operation

Benefits

• Ensures reliable system operation by preventing malfunctions due to undervoltage conditions
• Extends battery life in portable devices due to low power consumption
• Saves board space with its small package size
• Provides stable and accurate voltage monitoring over a wide range of operating conditions
• Reduces the risk of false resets due to noise or voltage fluctuations

Additional Details

The S-80838CNNB-R8X-T2G features a detection voltage of 3.8V. The device includes hysteresis, which helps to prevent output chattering or oscillations around the threshold voltage. The output is an N-channel open drain, requiring a pull-up resistor. The S-80838CNNB-R8X-T2G is designed for a wide range of applications, especially where low power consumption and small size are critical. The device is commonly used in systems that require a reliable and accurate reset signal to ensure proper operation during power-up and under voltage conditions.

The high-precision voltage detection capability of the S-80838CNNB-R8X-T2G allows it to accurately monitor the power supply voltage and trigger a reset signal when necessary, preventing data corruption or system crashes. The device's low current consumption makes it ideal for use in battery-powered devices where minimizing power drain is essential. The SOT-23-3 package allows for easy integration into space-constrained applications. Overall, the S-80838CNNB-R8X-T2G is a reliable and efficient voltage detector that provides essential protection for electronic systems.