1338AC-31SRGI Overview
In package SOIC, real time clocks can be found.In this case, time clock is packaged in the way of Tube.A voltage of 3.3 V ~ 5.5 V 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.It is possible to terminate transmission lines with 16 terminations, which means that the RTC module terminating the line matches its characteristic impedance.There are 16 pins on it.There is 1.3 V ~ 3.7 V 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.A Surface Mount mounting type is assigned to the RTC module.For the purpose of powering the real time clock, the power supply is set to 2.5/5V.The real time clock is equipped with 16 pins.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.A high efficiency supply voltage should be maintained at 3.3V.-40°C is the minimum operating temperature.Operating temperatures should be below 85°C.The -- series comprises this type of real time clock.There is no more voltage supply (Vsup) at 5.5V.
1338AC-31SRGI Features
SOIC package
16 terminations
16 pin count
2.5/5V power supplies
Be maintained at 3.3V for high efficiency.
-- series

1338AC-31SRGI Applications
There are a lot of Integrated Device Technology (IDT)
1338AC-31SRGI 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	7 Weeks
Contact Plating	Tin
Mount	Surface Mount
Package / Case	SOIC
Mounting Type	Surface Mount
Number of Pins	16
Supplier Device Package	16-SOIC
Published	2006
Operating Temperature	-40°C ~ 85°C
Series	--
Packaging	Tube
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	16
ECCN Code	EAR99
Type	Clock/Calendar
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
HTS Code	8542.39.00.01
Voltage - Supply	3.3 V ~ 5.5 V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Terminal Pitch	1.27mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	16
Qualification Status	Not Qualified
Operating Supply Voltage	3.3V
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	2.5/5V
Temperature Grade	INDUSTRIAL
Interface	2-Wire, I2C, Serial
Memory Size	56B
Clock Frequency	0.032MHz
Logic Function	Clock
Number of Timers	1
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	5µA @ 3.63V ~ 5.5V
Time-Min	SECONDS
Interrupt Capability	N
Voltage - Supply, Battery	1.3 V ~ 3.7 V
Volatile	NO
Information Access Method	I2C
Features	Leap Year, NVSRAM, Square Wave Output
Height	2.34mm
Length	10.4mm
Width	7.6mm
Thickness	2.34mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free