DS1647-120+ Overview
The package 32-DIP Module (0.600, 15.24mm) contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 4.5V~5.5V.This electrical real time clock has the type Clock/Calendar.Through Hole is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When operating, Leap Year, NVSRAM 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 32 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 32 pins on it.The family RTCs belongs to are DS1647.For storing data and programs, the RTC times embed a memory of 512KB.Through Hole is the mounting type of the RTC module.There are 5V power supplies attached to it.It is equipped with 32 pins.In order to achieve high efficiency, the supply voltage should be kept at 5V.
DS1647-120+ Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1647-120+ Applications
There are a lot of Maxim Integrated
DS1647-120+ Real Time Clocks applications.

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

Mount	Through Hole
Mounting Type	Through Hole
Package / Case	32-DIP Module (0.600, 15.24mm)
Number of Pins	32
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2012
JESD-609 Code	e3
Feature	Leap Year, NVSRAM
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn)
HTS Code	8473.30.11.80
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	2.54mm
Base Part Number	DS1647
Pin Count	32
Operating Supply Voltage	5V
Power Supplies	5V
Interface	Parallel
Memory Size	512KB
Logic Function	Clock
External Data Bus Width	8
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	4mA @ 4.5 V~5.5 V
Time-Min	SECONDS
Interrupt Capability	N
Volatile	NO
Length	43.053mm
Height Seated (Max)	10.922mm
Width	15.24mm
REACH SVHC	Unknown
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free