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RA-4565SA:B3 ROHS

RA-4565SA:B3 ROHS Description

The RA-4565SA:B3 ROHS is an automotive-grade Real Time Clock (RTC) IC designed for precision timekeeping and calendar functions. Manufactured by Epson, this IC features a robust surface mount package, specifically a 14SOP, making it suitable for a variety of applications requiring high reliability and accuracy. The RA-4565SA:B3 ROHS operates within a wide supply voltage range of 1.6V to 5.5V, ensuring compatibility with different power supply configurations. It also boasts a low timekeeping current of 1.6µA to 2µA at 3V to 5V, making it energy-efficient and ideal for battery-powered systems.

RA-4565SA:B3 ROHS Features

The RA-4565SA:B3 ROHS offers several unique features that set it apart from similar models. It includes an alarm function and leap year compensation, ensuring accurate timekeeping over extended periods. The time format is displayed in a 24-hour format (HH:MM:SS), providing clear and precise time information. The IC is packaged in a tape and reel format (TR), which is convenient for automated assembly processes. Additionally, it has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various environmental conditions.

RA-4565SA:B3 ROHS Applications

The RA-4565SA:B3 ROHS is ideal for automotive applications where reliability and precision are paramount. Its automotive-grade certification ensures it meets the stringent requirements of the automotive industry. The low power consumption and wide operating voltage range make it suitable for embedded systems, automotive infotainment systems, and other applications where battery life and power efficiency are critical. The alarm and leap year features enhance its functionality, making it a versatile choice for systems requiring precise time management.

Conclusion of RA-4565SA:B3 ROHS

The RA-4565SA:B3 ROHS is a high-performance RTC IC that offers a combination of precision, reliability, and energy efficiency. Its automotive-grade certification, wide operating voltage range, and low power consumption make it an excellent choice for automotive and embedded systems. The inclusion of alarm and leap year features further enhances its functionality, making it a versatile and reliable solution for precise timekeeping. While the product is currently marked as obsolete, its robust design and feature set ensure it remains a valuable component for existing systems and legacy applications.