The S-80846CLMC-S67T2G is a voltage detector IC produced by SII Semiconductor Corporation. It's designed to monitor voltage levels and trigger a reset or interrupt when the voltage falls below a specific threshold. This functionality is crucial for maintaining the stability and reliability of electronic systems, particularly those involving microcontrollers and other sensitive components.

Applications

• Microcontroller reset circuits
• Power supply monitoring
• Battery-operated devices
• Industrial control systems
• Automotive electronics

Features

• Precise voltage detection: The device offers accurate voltage detection to ensure reliable operation.
• Low current consumption: Designed for minimal power usage, making it suitable for battery-powered applications.
• Built-in hysteresis: Prevents oscillations and ensures a clean reset signal.
• Small package size: Facilitates integration into compact electronic devices.
• Open-drain output: Provides flexibility in interfacing with various logic levels.

Benefits

• Protects microcontrollers and other components from damage due to undervoltage conditions.
• Ensures stable system operation by providing a reliable reset signal.
• Extends battery life in portable devices.
• Simplifies circuit design and reduces board space.
• Improves overall system reliability and prevents unexpected behavior.

Additional Details

The S-80846CLMC-S67T2G features a detection voltage of 4.6V. It's designed to operate over a wide temperature range, typically from -40°C to +85°C. The open-drain output requires an external pull-up resistor. This voltage detector is commonly used in a variety of applications where reliable voltage monitoring and reset functionality are essential.