PT7C4563WE Overview
In the 8-SOIC (0.154, 3.90mm Width) package, real time clocks is embedded as a dependency.In this electrical RTC, the supply voltage is 1.3V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C TA operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output are maintained.When a transmission line is terminated with 8 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 3V voltage at the moment.In order for it to be powered, it requires a power supply of 1.5/5V.When an input signal is received, 1 timers are used to output a signal at a preset time.
PT7C4563WE Features
8-SOIC (0.154, 3.90mm Width) package
8 terminations
1.5/5V power supplies

PT7C4563WE Applications
There are a lot of Diodes Incorporated
PT7C4563WE Real Time Clocks applications.

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

Factory Lead Time	9 Weeks
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Feature	Alarm, Leap Year, Square Wave Output
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Clock/Calendar
HTS Code	8542.39.00.01
Voltage - Supply	1.3V~5.5V
Terminal Position	DUAL
Supply Voltage	3V
Terminal Pitch	1.27mm
JESD-30 Code	R-PDSO-G8
Qualification Status	Not Qualified
Power Supplies	1.5/5V
Interface	I2C, 2-Wire Serial
Number of Timers	1
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	0.65μA~0.85μA @ 3V~5V
Time-Min	SECONDS
Interrupt Capability	Y
Volatile	YES
Information Access Method	I2C
Length	4.9mm
Height Seated (Max)	1.75mm
Width	3.9mm
RoHS Status	ROHS3 Compliant