DS1672S-3+ Overview
There is an embedded version of real time clocks in the package 8-SOIC (0.154, 3.90mm Width).This package has a package type of Tube.Electrical RTCs such as this have a 2.7V~3.3V supply.In this case, we are dealing with an electrical real time clock that has a type of Binary Counter.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C.If Trickle-Charger is ensured when operating, then the operation will be successful.There are 8 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3V which is provided to it.A total of 8 pins are attached to this RTCs.There are a family named DS1672 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 1.3V~3.63V.Ensure that the output frequency does not exceed 0.032MHz.In this case, the RTC module is mounted in the way of Surface Mount.As a power supply for the real time clock, a value of 3V is used.A total of 8 pins are equipped with the real time clock.RTC time is essential that the supply voltage remain at 3V for maximum efficiency.
DS1672S-3+ Features
8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
3V power supplies
Be maintained at 3V for high efficiency.

DS1672S-3+ Applications
There are a lot of Maxim Integrated
DS1672S-3+ Real Time Clocks applications.

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

Factory Lead Time	9 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2002
JESD-609 Code	e3
Feature	Trickle-Charger
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Binary Counter
Terminal Finish	Matte Tin (Sn)
Voltage - Supply	2.7V~3.3V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	1.27mm
Base Part Number	DS1672
Pin Count	8
Operating Supply Voltage	3V
Power Supplies	3V
Interface	I2C, 2-Wire Serial
Clock Frequency	0.032MHz
Logic Function	Clock, Counter
Time Format	Binary
Current - Timekeeping (Max)	500μA @ 3.3V
Time-Min	SECONDS
Interrupt Capability	N
Voltage - Supply, Battery	1.3V~3.63V
Volatile	NO
Information Access Method	I2C
Length	4.9mm
Height Seated (Max)	1.75mm
Width	3.9mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free