The MIC841LYC5 is a precision voltage supervisor manufactured by Micrel (now Microchip Technology). This device monitors the supply voltage and provides a reset signal when the voltage falls below a certain threshold. It is designed to improve system reliability by preventing erroneous operation due to voltage drops. It features a precise threshold voltage and a built-in hysteresis to prevent false triggering.

Applications

• Microprocessor reset circuits
• Voltage monitoring
• Power-on reset (POR) circuits
• Battery monitoring
• Critical system monitoring

Features

• Precise threshold voltage
• Built-in hysteresis
• Low supply current
• Open-drain output
• Small package size

Benefits

• Improved system reliability
• Prevention of erroneous operation
• Simplified reset circuit design
• Extended battery life in portable devices
• Compact circuit board layout

Additional Details

The MIC841LYC5 is typically available in a small surface-mount package. Key specifications include the threshold voltage, hysteresis voltage, and supply current. For more detailed electrical characteristics, timing diagrams, and application information, consult the official product datasheet from Microchip Technology. Its low supply current makes it suitable for low-power applications. It provides a clean and reliable reset signal to the microprocessor, ensuring proper system initialization and operation.