The S-80836ALNP-EA0T2G is a voltage detector IC manufactured by SII Semiconductor Corporation. It's designed to monitor voltage levels within electronic circuits, triggering a reset or interrupt signal when the voltage drops below a predefined threshold. This function is crucial for safeguarding sensitive components like microcontrollers and memory from potential damage or erratic behavior caused by insufficient power.

Applications

• Microcontroller reset circuits
• Power supply voltage monitoring
• Battery-powered device management
• Real-time clock (RTC) backup
• System-on-Chip (SoC) power management

Features

• Detection voltage: 3.6V (typical)
• High-precision voltage detection
• Ultra-low current consumption
• Compact package size
• Built-in hysteresis for noise immunity
• N-channel open drain output

Benefits

• Prevents data corruption and system crashes due to low voltage conditions
• Ensures reliable microcontroller operation by providing a clean reset signal
• Maximizes battery life in portable devices thanks to its low power consumption
• Saves valuable board space due to its small form factor
• Reduces false triggering caused by voltage fluctuations with integrated hysteresis
• Facilitates easy integration with various circuit configurations via open drain output

Additional Details

The S-80836ALNP-EA0T2G's N-channel open drain output allows for flexible interfacing with different voltage levels and pull-up resistor configurations. The integrated hysteresis enhances stability by preventing oscillations near the threshold voltage. The device's minimal current draw is a significant advantage in battery-powered applications, contributing to extended operational life. The S-80836ALNP-EA0T2G provides a dependable and efficient voltage monitoring solution for a wide variety of electronic systems. The precise voltage detection capability and low power consumption make it a valuable component in ensuring system integrity and longevity.