The S-80834ALNP-EAY is a voltage detector manufactured by SII Semiconductor Corporation. This component is designed to monitor voltage levels within electronic circuits. It provides a reset signal when the voltage drops below a specified threshold, thus ensuring stable operation and preventing malfunctions.

Applications

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

Features

• Detection voltage: 3.4V
• High-precision voltage detection
• Ultra-low current consumption
• Built-in hysteresis
• Open drain output

Benefits

• Ensures reliable system startup by preventing operation during undervoltage conditions.
• Protects microcontrollers and other sensitive components from damage due to voltage fluctuations.
• Extends battery life in portable devices with its low current draw.
• Simplifies circuit design through its integrated functionality.
• Provides stable and accurate voltage monitoring.

Additional Details

The S-80834ALNP-EAY has a detection voltage of 3.4V. It is characterized by its low current consumption. The inclusion of hysteresis prevents oscillations or false triggering around the threshold voltage. The open-drain output allows for flexible connection to external circuitry. The voltage detector continuously monitors the input voltage, asserting the output low when the input voltage falls below the detection threshold. When the input voltage rises above the threshold plus the hysteresis voltage, the output is de-asserted. It is a crucial component for maintaining system stability and preventing data corruption in voltage-sensitive applications. The specific package is designed for efficient PCB assembly. Its compact design contributes to minimizing the overall footprint in various applications. This device is suitable for systems requiring consistent and reliable voltage monitoring.