PCF 8563 – Real-Time Clock (RTC) IC

The PCF 8563 is a low-power real-time clock (RTC) IC with a built-in calendar function, capable of tracking seconds, minutes, hours, days, weekdays, months, and years, including leap-year compensation. It is designed for use in battery-powered applications requiring precise timekeeping.

Key Features:

• Real-Time Clock (RTC): Tracks full calendar with leap-year adjustment.
• Low Power Consumption: Suitable for battery-operated applications.
• I²C Serial Interface: Simple two-wire communication for easy integration.
• Alarm and Timer Functions: Programmable alarm and timer capabilities.
• Compact Package: Available in SOIC-8 and TSSOP-8 formats for space-saving designs.

Package Includes:

• 1 x PCF 8563 – Real-Time Clock (RTC) IC

Specifications:

• Operating Voltage: 1.0V to 5.5V
• Backup Battery Voltage: 3.0V (typical)
• Communication Interface: I²C (Two-Wire)
• Timekeeping Accuracy: ±20 ppm at 25°C
• Operating Temperature Range: -40°C to +85°C
• Package Type: DIP-8

Applications:

• Embedded Systems
• Battery-Powered Devices
• Industrial Timekeeping
• Automotive Applications
• Smart Meters

Datasheet:

Click here to view the datasheet