DS1743-100+ Overview
You can find real time clocks in package 28-DIP Module (0.600, 15.24mm) among the other packages that are available.Tube is the way time clock is packaged, which is the way time clock is intended to be.It requires a voltage of 4.5V~5.5V to be supplied.Electrical real time clocks of type Clock/Calendar are involved.This electronic component has been mounted in the way of Through Hole.In order to be safe, electronic time clocks are imperative that the temperature are kept at 0°C~70°C at all times.When a command are executed, electronic time clocks are possible to maintain Leap Year, NVSRAM, Y2K in order to maintain the current state.A transmission line with 28 terminations possesses the characteristic impedance of the RTC module terminating it.RTC real time clocks like this have a 5V supply voltage.The RTCs are equipped with the necessary features due to its 28 pins.As far as the family are concerned, RTCs are part of DS1743.In the real time analog clocks, the available memory size is 8KB.The frequency of real time clocks' output should not be higher than 0.032MHz.As a power supply for the real time clock, a value of 5V is used.A total of 28 pins are equipped with the real time clock.
DS1743-100+ Features
28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
5V power supplies

DS1743-100+ Applications
There are a lot of Maxim Integrated
DS1743-100+ 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

Mounting Type	Through Hole
Package / Case	28-DIP Module (0.600, 15.24mm)
Surface Mount	NO
Number of Pins	28
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2012
JESD-609 Code	e3
Feature	Leap Year, NVSRAM, Y2K
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
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
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	DS1743
Pin Count	28
Qualification Status	Not Qualified
Power Supplies	5V
Interface	Parallel
Memory Size	8KB
Clock Frequency	0.032MHz
External Data Bus Width	8
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	3mA @ 5V
Time-Min	SECONDS
Interrupt Capability	N
Volatile	NO
Length	38.225mm
Height Seated (Max)	10.67mm
Width	15.24mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free