The S-80733AN-DX-T1 is a voltage detector IC manufactured by SII Semiconductor Corporation. It's designed to monitor voltage levels and provide a reset signal when the voltage drops below a specific threshold. This functionality is essential in various electronic devices to ensure stable operation and prevent data corruption or hardware damage.

Applications

• Microcontroller Reset Circuits: Provides a reliable reset signal for microcontrollers during power-up or brown-out conditions.
• Power Supply Monitoring: Detects undervoltage conditions in power supplies to protect connected devices.
• Battery-Powered Devices: Monitors battery voltage to prevent deep discharge and extend battery lifespan.
• Industrial Control Systems: Offers a fail-safe mechanism by detecting voltage anomalies in industrial environments.
• Consumer Electronics: Ensures stable operation of consumer devices by monitoring the power supply voltage.

Features

• High-Precision Voltage Detection: Accurately detects voltage drops with a typical threshold accuracy.
• Low Current Consumption: Minimizes power drain, making it ideal for battery-operated applications.
• Compact Package: Typically available in a small SOT-23-5 package to save board space.
• Wide Operating Voltage Range: Operates over a broad voltage range, suitable for diverse applications.
• Built-in Hysteresis: Prevents oscillations around the threshold voltage for stable output.
• Open-Drain Output: Offers flexible connection options to different logic circuits.

Benefits

• Improved System Reliability: Prevents malfunctions caused by undervoltage situations.
• Extended Battery Life: Reduces power consumption in battery-powered devices, increasing operational time.
• Simplified Design: Integrated features minimize the need for external components.
• Enhanced Protection: Safeguards sensitive components from damage caused by voltage fluctuations.
• Cost-Effective Solution: Provides reliable voltage monitoring at a competitive price point.

Additional Details

The S-80733AN-DX-T1 features a detection voltage of 3.3V. It typically operates within a temperature range of -40°C to +85°C. The output configuration is N-channel open drain, which requires a pull-up resistor for proper operation. It adheres to RoHS compliance. For detailed electrical characteristics, application notes, and package dimensions, refer to the manufacturer's datasheet. The specific detection voltage, release voltage, and other parameters can be found in the datasheet.