DESCRIPTION

· The PT7C4563B is a real-time clock module designed for the I2C bus.

· It features a 32.768kHz crystal oscillator source.

· The module is compliant with EU Directives 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).

· It is halogen- and antimony-free, meeting "Green" product standards.

FEATURES

· Oscillator enable/disable and fail detection.

· Time display in 12-hour or 24-hour format.

· Century bit included.

· Alarm interrupt functionality.

· Programmable square wave output at 1Hz, 32Hz, 1.024kHz, and 32.768kHz.

· 2-wire I2C bus communication.

APPLICATIONS

· Suitable for systems requiring precise timekeeping.

· Ideal for applications needing programmable square wave outputs.

· Used in devices compliant with RoHS and "Green" standards.