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R3114K231A-TR

R3114K231A-TR Description

The R3114K231A-TR is a single-channel voltage detector IC designed for monitoring and ensuring the stability of power supply voltages in various electronic systems. Manufactured by Nisshinbo Micro Devices Inc., this supervisor IC is part of the R3114x series and is housed in a 4DFN package, making it suitable for surface mount applications. The device features a voltage threshold of 2.3V and offers a reset timeout of 40µs typical, ensuring reliable system reset functionality.

R3114K231A-TR Features

• Voltage Monitoring: The R3114K231A-TR is designed to monitor a single voltage, providing precise detection of voltage levels to ensure system stability.
• Reset Functionality: With an active low reset output, the device can effectively trigger a system reset when the monitored voltage falls below the threshold, preventing system malfunctions.
• Output Type: The open drain or open collector output configuration offers flexibility in system design, allowing for easy integration with various electronic circuits.
• Package Type: The 4DFN package, combined with tape & reel (TR) packaging, ensures ease of handling and assembly in automated manufacturing processes.
• Compliance: The R3114K231A-TR is RoHS compliant, meeting environmental standards and ensuring suitability for a wide range of applications.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the device is highly resistant to moisture, making it suitable for use in various environmental conditions.

R3114K231A-TR Applications

The R3114K231A-TR is ideal for applications requiring reliable voltage monitoring and system reset capabilities. Some specific use cases include:

• Power Supply Monitoring: Ensuring the stability of power supply voltages in embedded systems, preventing system crashes due to voltage fluctuations.
• Microcontroller Applications: Providing a reliable reset signal to microcontrollers, ensuring proper operation and preventing erratic behavior.
• Consumer Electronics: Monitoring power levels in devices such as smartphones, tablets, and other portable electronics to ensure stable operation and prevent damage.
• Industrial Systems: Ensuring the reliability of industrial control systems by monitoring power supply voltages and triggering resets when necessary.

Conclusion of R3114K231A-TR

The R3114K231A-TR from Nisshinbo Micro Devices Inc. offers a robust solution for voltage monitoring and system reset functionality. Its precise voltage detection, flexible output configuration, and RoHS compliance make it a reliable choice for a variety of applications. The device's moisture sensitivity level of 1 (unlimited) further enhances its versatility, making it suitable for use in diverse environmental conditions. Whether used in consumer electronics, industrial systems, or embedded applications, the R3114K231A-TR ensures stable and reliable operation, providing peace of mind to designers and engineers.