DS1308U-3+ Overview
The package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 2.7V~5.5V.This electrical real time clock has the type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.When operating, Leap Year, NVSRAM, Square Wave Output can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 8 termination.Obviously, a voltage of 3V is being supplied to this electronic component.There are 8 pins on it.The family RTCs belongs to are DS1308.This electrical digital time clock has a 1.3V~5.5V supply voltage.For storing data and programs, the RTC times embed a memory of 56B.Real time clocks' output frequency should not exceed 0.032MHz.There are 3/5V power supplies attached to it.Upon receiving an input signal, 1 timers output a signal at a preset time.
DS1308U-3+ Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count
3/5V power supplies

DS1308U-3+ Applications
There are a lot of Maxim Integrated
DS1308U-3+ Real Time Clocks applications.

Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment

Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2013
Feature	Leap Year, NVSRAM, Square Wave Output
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Clock/Calendar
HTS Code	8473.30.11.80
Voltage - Supply	2.7V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	DS1308
Pin Count	8
JESD-30 Code	S-PDSO-G8
Qualification Status	Not Qualified
Power Supplies	3/5V
Interface	I2C, 2-Wire Serial
Memory Size	56B
Clock Frequency	0.032MHz
Number of Timers	1
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Time-Min	SECONDS
Interrupt Capability	N
Voltage - Supply, Battery	1.3V~5.5V
Volatile	NO
Information Access Method	I2C
Length	3mm
Height Seated (Max)	1.1mm
Width	3mm
RoHS Status	ROHS3 Compliant