DS12R885S-5+T&R Overview
In the 24-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded as a dependency.Tape & Reel (TR) is the package format.In this electrical RTC, the supply voltage is 4.5V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger are maintained.The family in which RTCs belongs are DS12R885.A voltage of 2V~3.05V is supplied to this electrical digital time clock.RTC times embed a memory of 114B for storing programs and data.Mounting type Surface Mount is chosen for the RTC module.There are 24 pins on it.Optimal efficiency can be achieved by maintaining the supply voltage at 5V.A temperature higher than -40°C is ideal for operating.RTC time is recommended to keep the operating temperature below 85°C.Minimum supply voltage is 4.5V, so real time clocks can operate on any voltage.Real time clocks are powered by a voltage of 5.5V, which is its maximum supply voltage.
DS12R885S-5+T&R Features
24-SOIC (0.295, 7.50mm Width) package
Be maintained at 5V for high efficiency.

DS12R885S-5+T&R Applications
There are a lot of Maxim Integrated
DS12R885S-5+T&R Real Time Clocks applications.

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

Factory Lead Time	6 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295, 7.50mm Width)
Number of Pins	24
Supplier Device Package	24-SOIC
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2012
Feature	Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Clock/Calendar
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Voltage - Supply	4.5V~5.5V
Base Part Number	DS12R885
Operating Supply Voltage	5V
Interface	Parallel
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Memory Size	114B
Logic Function	Clock
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	2mA @ 4.5V~5.5V
Voltage - Supply, Battery	2V~3.05V
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free