DS1742-85+ Overview
In this case, time clock is packaged in the way of Tube.It is possible to terminate transmission lines with 24 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 5V.There are 24 pins on it.A memory of 2kB is embedded in the RTC times, which can be used to store programs and data.A Through Hole mounting type is assigned to the RTC module.For the purpose of powering the real time clock, the power supply is set to 5V.The real time clock is equipped with 24 pins.A high efficiency supply voltage should be maintained at 5V.0°C is the minimum operating temperature.Operating temperatures should be below 70°C.In order for it to operate, real time clocks require a minimal supply voltage of 4.5V.The maximum voltage for the supply is 5.5V.
DS1742-85+ Features
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1742-85+ Applications
There are a lot of Maxim Integrated
DS1742-85+ Real Time Clocks applications.

Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods

Mount	Through Hole
Number of Pins	24
Packaging	Tube
Published	2012
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	MATTE TIN
Max Operating Temperature	70°C
Min Operating Temperature	0°C
HTS Code	8473.30.11.80
Terminal Position	DUAL
Supply Voltage	5V
Terminal Pitch	2.54mm
Pin Count	24
Operating Supply Voltage	5V
Power Supplies	5V
Temperature Grade	COMMERCIAL
Interface	Parallel
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Memory Size	2kB
Logic Function	Clock
External Data Bus Width	8
Time Format	HH:MM:SS
Date Format	YY-MM-DD-dd
Time-Min	SECONDS
Interrupt Capability	N
Volatile	NO
Length	31.75mm
Height Seated (Max)	5.08mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)