PT7C4311ZEEX Overview
In package 8-WFDFN Exposed Pad, real time clocks can be found.In this case, time clock is packaged in the way of Tape & Reel (TR).A voltage of 1.2V~5.5V is supplied to this electrical RTC.Electrical real time clock type Clock/Calendar.There is an electronic component mounted in the way of Surface Mount.Ideally, the operating temperature should be -40°C~85°C TA.During operation, the value of Leap Year, Square Wave Output, Y2K can be ensured.It is possible to terminate transmission lines with 8 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 2V.There is 2V~3.5V supply voltage for this electrical digital time clock.A memory of 56B is embedded in the RTC times, which can be used to store programs and data.0.032MHz should be the maximum output frequency.For the purpose of powering the real time clock, the power supply is set to 1.8/5V.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.
PT7C4311ZEEX Features
8-WFDFN Exposed Pad package
8 terminations
1.8/5V power supplies

PT7C4311ZEEX Applications
There are a lot of Diodes Incorporated
PT7C4311ZEEX Real Time Clocks applications.

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

Factory Lead Time	18 Weeks
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2015
Feature	Leap Year, Square Wave Output, Y2K
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	1.2V~5.5V
Terminal Position	DUAL
Supply Voltage	2V
Terminal Pitch	0.5mm
JESD-30 Code	R-PDSO-N8
Qualification Status	Not Qualified
Power Supplies	1.8/5V
Interface	I2C, 2-Wire Serial
Memory Size	56B
Clock Frequency	0.032MHz
Number of Timers	1
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD
Current - Timekeeping (Max)	150μA @ 1.5V~5.5V
Time-Min	SECONDS
Interrupt Capability	N
Voltage - Supply, Battery	2V~3.5V
Volatile	NO
Information Access Method	I2C
Length	3mm
Height Seated (Max)	0.8mm
Width	2mm
RoHS Status	ROHS3 Compliant