The S-80846CLMC-B67-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This component is designed to monitor voltage levels in electronic circuits and trigger a reset signal when the voltage drops below a certain threshold. This function is crucial for protecting microcontrollers and other sensitive components from damage or erratic behavior caused by undervoltage conditions.

Applications

• Microcontroller reset circuits
• Power management systems
• Battery-powered devices
• Voltage monitoring in industrial equipment
• Consumer electronics

Features

• Detection voltage: 4.6V (Nominal)
• High-accuracy detection voltage
• Low current consumption
• Small package size: SOT-23-5
• Built-in hysteresis
• Output form: N-channel open drain

Benefits

• Prevents malfunction of microcontrollers and other digital circuits due to voltage drops.
• Extends battery life in portable devices thanks to low current consumption.
• Saves board space due to the small SOT-23-5 package.
• Improved system reliability due to accurate voltage detection.
• Simplified circuit design due to the integrated hysteresis feature, which prevents chattering during voltage transitions.

The S-80846CLMC-B67-T2 operates over a wide temperature range, making it suitable for various applications. The hysteresis feature ensures stable operation even with noisy voltage sources. The N-channel open drain output allows for flexible connection to various microcontroller and system architectures. The precise detection voltage ensures that the reset signal is asserted only when necessary, preventing false resets. This voltage detector is a reliable and efficient solution for voltage monitoring in diverse electronic applications.