The S-80815CNMC-B8A-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. It is designed to monitor the power supply voltage and issue a reset signal when the voltage drops below a specific threshold. This is crucial for preventing malfunctions and data corruption in microprocessor-based systems and other electronic devices.

Applications

• Microcontroller reset circuits
• Power supply monitoring
• Battery-powered devices
• Portable electronics
• Industrial control systems

Features

• Detection voltage: 1.5V (typical)
• High-precision voltage detection
• Ultra-low current consumption
• Hysteresis characteristics
• Small package size (SOT-23-3)
• N-channel open drain output

Benefits

• Prevents system errors and data corruption due to undervoltage
• Extends battery life in portable devices
• Ensures stable system operation
• Saves board space
• Provides a reliable reset signal

Additional Details

The S-80815CNMC-B8A-T2 operates with a detection voltage of 1.5V, providing precise monitoring of the supply voltage. The device's ultra-low current consumption makes it well-suited for battery-powered applications. The built-in hysteresis characteristic helps to prevent the output from oscillating or chattering when the input voltage is near the detection threshold. This ensures a stable and reliable system operation. The SOT-23-3 package enables easy integration into space-constrained applications. The N-channel open drain output configuration offers flexibility in interfacing with various types of microcontrollers and digital circuits. The S-80815CNMC-B8A-T2 can be used to protect the microcontroller from operating with inadequate input voltage. It offers a simple and robust solution for voltage monitoring and reset functions, thereby increasing the reliability of electronic systems.