The S-80944CLMC-G7E-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This device is designed to monitor voltage levels in electronic circuits and generate a reset signal when the voltage falls below a specified threshold. This ensures the reliable operation of microcontrollers, CPUs, and other sensitive electronic components by preventing malfunctions caused by low voltage conditions.

Applications

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

Features

• Detection Voltage: 4.4V (Likely, based on series)
• High-accuracy voltage detection
• Low current consumption
• Small package size (likely SOT-23 or similar)
• Built-in hysteresis
• Open drain output

Benefits

• Prevents data corruption and system crashes
• Ensures reliable system startup and shutdown
• Extends battery life in portable applications
• Reduces board space requirements
• Provides a clean and stable reset signal
• Simplifies interfacing with various logic circuits

Additional Details

The S-80944CLMC-G7E-T2 incorporates hysteresis to prevent oscillations near the threshold voltage, ensuring a stable reset signal. Its open-drain output allows for flexible interfacing with various logic circuits. The device's low current consumption makes it suitable for battery-powered devices. This voltage detector is a critical component in applications that require dependable voltage monitoring and reset functionality.

The high-accuracy voltage detection ensures precise and reliable reset operation. The compact package size simplifies integration into densely populated circuit boards. The open drain output configuration allows for versatile connections to different voltage levels and logic families.