DS1602S Overview
Among the packages 8-SOIC (0.209, 5.30mm Width) is where real time clocks can be found.Basically, time clock is packaged in a way that is equivalent to Tube.This electrical RTC is powered by a voltage that is 4.5V~5.5V at the time of installation.The type of this electrical real time clock is Elapsed Time Counter.The position of this real time clock (RTC) on the system board is indicated by Surface Mount.Temperatures should be kept at -40°C~85°C at all times for safe operation.In the case of 8 terminations, transmission lines have the characteristic impedance of the terminating RTC module.A voltage of 5V is applied to this electronic component.As it has 8 pins, it is equipped with the necessary features.In terms of RTCs family, RTCs belongs to DS1602.A crucial thing to remember is that this electrical digital time clock has a supply voltage of 2.5V~3.5V.A frequency of 2MHz should not be exceeded by real time clocks' output frequency.TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA are other characteristics of it.
DS1602S Features
8-SOIC (0.209, 5.30mm Width) package
8 terminations
8 pin count

DS1602S Applications
There are a lot of Maxim Integrated
DS1602S Real Time Clocks applications.

Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering

Mounting Type	Surface Mount
Package / Case	8-SOIC (0.209, 5.30mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2002
JESD-609 Code	e0
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Type	Elapsed Time Counter
Terminal Finish	Tin/Lead (Sn/Pb)
Additional Feature	TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA
HTS Code	8542.39.00.01
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	240
Supply Voltage	5V
Terminal Pitch	1.27mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	20
Base Part Number	DS1602
Pin Count	8
JESD-30 Code	R-PDSO-G8
Qualification Status	Not Qualified
Interface	3-Wire Serial
Clock Frequency	2MHz
Time Format	Binary
Current - Timekeeping (Max)	50μA @ 5V
Voltage - Supply, Battery	2.5V~3.5V
Information Access Method	SERIAL, 3-WIRE
Length	5.31mm
Height Seated (Max)	2.13mm
Width	5.285mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead