Nisshinbo Micro Devices

RV5C348A-E2-F  

Real Time Clocks ICs

RV5C348A-E2-F Description

The RV5C348A-E2-F is a high-performance Real-Time Clock (RTC) and Calendar IC designed for a wide range of applications requiring precise timekeeping and calendar functions. Manufactured by Nisshinbo Micro Devices Inc., this device is part of the Clock/Timing ICs category and is known for its robustness and reliability in maintaining accurate time even under varying supply voltage conditions.

This IC features a wide operating voltage range of 2V to 5.5V, making it suitable for various power supply environments. It consumes a maximum of 1µA during timekeeping at 3V, ensuring minimal power consumption and extended battery life. The RV5C348A-E2-F supports both 12-hour and 24-hour time formats (HH:MM:SS), providing flexibility in time display options.

The device is housed in a Surface Mount package, specifically in a Tape & Reel (TR) format, which is ideal for automated assembly processes. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations and ensuring safe usage in electronic devices.

RV5C348A-E2-F Features

• Wide Operating Voltage Range: The RV5C348A-E2-F operates reliably within a voltage range of 2V to 5.5V, making it versatile for different power supply scenarios.
• Low Power Consumption: With a maximum timekeeping current of 1µA at 3V, this IC is highly energy-efficient, making it suitable for battery-powered applications.
• Flexible Time Display: Supports both 12-hour and 24-hour time formats, providing flexibility to meet various user preferences and application requirements.
• Alarm and Leap Year Features: Equipped with an alarm function and automatic leap year adjustment, this IC offers enhanced functionality for scheduling and date management.
• Surface Mount Technology: The Surface Mount package ensures easy integration into modern PCB designs and is compatible with automated assembly processes.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the device meets environmental standards and is safe for use in electronic products.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates the device is highly resistant to moisture, enhancing its reliability in various environmental conditions.

RV5C348A-E2-F Applications

The RV5C348A-E2-F is ideal for a variety of applications where precise timekeeping and calendar functions are essential. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as digital clocks, alarm clocks, and home automation systems where accurate time display and scheduling are required.
• Industrial Applications: Suitable for industrial control systems, monitoring equipment, and data loggers that need reliable timekeeping to track events and operations.
• Medical Devices: Can be used in medical equipment for logging time-stamped data, ensuring accurate and reliable timekeeping for critical applications.
• Telecommunications: Useful in communication systems for time synchronization and logging of events, ensuring precise timing for network operations.
• Automotive Systems: Applicable in automotive electronics for timekeeping and scheduling functions, contributing to the overall reliability and functionality of the vehicle's electronic systems.

Conclusion of RV5C348A-E2-F

The RV5C348A-E2-F from Nisshinbo Micro Devices Inc. stands out as a reliable and versatile Real-Time Clock and Calendar IC. Its wide operating voltage range, low power consumption, and flexible time display options make it an excellent choice for a variety of applications. The inclusion of advanced features such as alarm functionality and leap year adjustment further enhances its utility. With its Surface Mount package, environmental compliance, and high moisture resistance, the RV5C348A-E2-F is well-suited for modern electronic designs requiring precise and reliable timekeeping.

RV5C348A-E2-F Documents

Download datasheets and manufacturer documentation for RV5C348A-E2-F