The S-80833CNMA-B8ST1G is a voltage detector IC from SII Semiconductor Corporation, designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a specified threshold. This ensures the stable operation of microcontrollers and other sensitive components.

Applications

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

Features

• Detection voltage: 3.3V
• High-accuracy voltage detection
• Ultra-low current consumption
• Small SOT-23-3 package
• Built-in hysteresis
• Open-drain output

Benefits

• Ensures reliable system startup and operation.
• Prevents data corruption and malfunctions due to low voltage conditions.
• Extends battery life in portable devices with its low current consumption.
• Simplifies circuit design with integrated voltage detection and reset functionality.
• Saves board space with the compact SOT-23-3 package.
• Provides flexibility in circuit design with the open-drain output.

Additional Details

The S-80833CNMA-B8ST1G features a highly accurate voltage detection threshold of 3.3V. Its ultra-low current consumption makes it well-suited for battery-powered applications where minimizing power draw is crucial. The built-in hysteresis prevents unwanted oscillations or chattering around the detection threshold, ensuring a stable and reliable reset signal. The open-drain output allows for flexible configuration and easy interfacing with various logic levels. It comes in a small SOT-23-3 package that saves valuable board space. This voltage detector operates over a wide temperature range and is designed for use in a wide range of applications, including microcontroller reset circuits, power supply monitoring, and battery-powered devices. Its reliability and low power consumption make it an ideal choice for ensuring stable and dependable operation in electronic systems. The T1G suffix indicates tape and reel packaging for automated assembly processes.