PCF8563T/5 Overview
There is an embedded version of real time clocks in the package SOIC.There are 8 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 2V which is provided to it.A total of 8 pins are attached to this RTCs.In this case, the RTC module is mounted in the way of Surface Mount.A total of 8 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.Operating temperatures should be greater than -40°C.A temperature lower than 85°C should be used for operating.A minimum voltage of 1V is required for operation.There is a maximal supply voltage of 5.5V when real time clocks are operating.The type of uPs/uCs/peripheral ICs in this electrical real time analog clock is TIMER, REAL TIME CLOCK.Currently, it has 3 outputs configured.
PCF8563T/5 Features
SOIC package
8 terminations
8 pin count
3 outputs

PCF8563T/5 Applications
There are a lot of NXP Semiconductors / Freescale
PCF8563T/5 Real Time Clocks applications.

Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods
Elapsed time counter
Network powered devices

Mount	Surface Mount
Package / Case	SOIC
Number of Pins	8
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	8
ECCN Code	EAR99
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Terminal Position	DUAL
Supply Voltage	2V
Terminal Pitch	1.27mm
Pin Count	8
Number of Outputs	3
Qualification Status	Not Qualified
Temperature Grade	INDUSTRIAL
Interface	I2C
Max Supply Voltage	5.5V
Min Supply Voltage	1V
uPs/uCs/Peripheral ICs Type	TIMER, REAL TIME CLOCK
Number of Timers	1
Time Format	HH:MM:SS
Ambient Temperature Range High	85°C
Information Access Method	I2C
Height	1.75mm
Length	5mm
Width	4mm
RoHS Status	RoHS Compliant