The S80722AN-DK is a voltage detector manufactured by SII Semiconductor Corporation. It is designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a predetermined threshold. This functionality is crucial for ensuring the stable operation of microcontrollers, microprocessors, and other sensitive components.

Applications

• Microcontroller reset circuits
• Microprocessor reset circuits
• Power supply monitoring
• Battery-powered devices
• System power management

Features

• High-accuracy detection voltage
• Low current consumption
• Built-in hysteresis
• Small package size
• Wide operating voltage range

Benefits

• Prevents erratic operation of microcontrollers and microprocessors during voltage sags.
• Ensures reliable system startup after power failure.
• Extends battery life in portable devices due to low current consumption.
• Simplifies circuit design with integrated hysteresis, reducing the need for external components.
• Enables use in a wide range of applications due to the wide operating voltage range.

The S80722AN-DK features a highly accurate detection voltage, ensuring precise monitoring of the power supply. Its low current consumption makes it ideal for battery-powered applications where minimizing power drain is essential. The built-in hysteresis prevents chattering or oscillations around the threshold voltage, enhancing system stability. The small package size allows for compact designs. This voltage detector offers a simple and reliable solution for voltage monitoring and reset generation in various electronic systems. The specific voltage detection threshold for the S80722AN-DK can be found in the manufacturer's datasheet.