PCF8563TS/4,118 Real-Time Clock (RTC) IC

The PCF8563TS/4,118 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption and with an I2C interface. Manufactured by NXP Semiconductors, this RTC IC provides a comprehensive feature set that makes it an ideal choice for a wide range of applications in consumer electronics, mobile phones, and industrial control systems, where accurate timekeeping is essential.

Key Features

• Timekeeping Accuracy: The device maintains accurate timekeeping with a frequency of 32.768 kHz quartz crystal, which is the standard for RTCs, ensuring precise time and date information.
• Low Power Consumption: Designed for battery-powered applications, the PCF8563TS/4,118 has an extremely low current consumption, allowing for extended battery life.
• I2C-Bus Interface: The two-line I2C interface facilitates easy integration into existing systems and provides a simple communication protocol for reading and writing data to the RTC.
• Programmable Alarm and Timer Functions: The device features an alarm function and a programmable clock output for periodic interrupts, which can be used for wake-up signals or other timing applications.
• Wide Operating Voltage: It operates across a wide voltage range, making it suitable for various power supply conditions.
• Calendar Function: The RTC includes a full calendar with day, month, and year information up to the year 2099, as well as correction for leap years.

Applications

The PCF8563TS/4,118 is versatile and can be used in numerous applications such as:

• Mobile phones and PDAs
• Utility meters
• Home appliances
• Healthcare devices
• Automotive electronics
• Handheld instruments

Package and Quality

Encased in a thin small outline package (TSSOP), the PCF8563TS/4,118 is designed to occupy minimal space on a printed circuit board, making it suitable for space-constrained applications. The product adheres to the high-quality standards of NXP Semiconductors, ensuring reliability and performance in your application.

For detailed specifications and application notes, it is recommended to consult the datasheet and technical documentation provided by NXP Semiconductors.