1339C-31SRI Overview
In the 16-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded as a dependency.Tube is the package format.In this electrical RTC, the supply voltage is 3.3V~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 operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output, Trickle-Charger are maintained.The family in which RTCs belongs are IDT1339.A voltage of 1.3V~3.7V is supplied to this electrical digital time clock.
1339C-31SRI Features
16-SOIC (0.295, 7.50mm Width) package

1339C-31SRI Applications
There are a lot of Renesas Electronics America Inc.
1339C-31SRI 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

Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295, 7.50mm Width)
Supplier Device Package	16-SOIC
Operating Temperature	-40°C~85°C
Packaging	Tube
Feature	Alarm, Leap Year, Square Wave Output, Trickle-Charger
Part Status	Last Time Buy
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Type	Clock/Calendar
Voltage - Supply	3.3V~5.5V
Base Part Number	IDT1339
Interface	I2C, 2-Wire Serial
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	200μA @ 3.63V~5.5V
Voltage - Supply, Battery	1.3V~3.7V
RoHS Status	Non-RoHS Compliant