DS3231S#T&R Overview
real time clocks is located in package 16-SOIC (0.295, 7.50mm Width).As of Tape & Reel (TR), time clock is packaged in this way.There is 2.3V~5.5V voltage supply for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.In order to operate properly, the temperature should be 0°C~70°C.During the course of operation, Alarm, Leap Year, Square Wave Output, TCXO/Crystal can be ensured.DS3231 are the family name of RTCs .As far as the supply voltage for this electrical digital time clock is concerned, it is 2.3V~5.5V.
DS3231S#T&R Features
16-SOIC (0.295, 7.50mm Width) package

DS3231S#T&R Applications
There are a lot of Maxim Integrated
DS3231S#T&R Real Time Clocks applications.

Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods
Elapsed time counter
Network powered devices
Battery backed up systems

Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295, 7.50mm Width)
Supplier Device Package	16-SOIC
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
Published	2012
Feature	Alarm, Leap Year, Square Wave Output, TCXO/Crystal
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Clock/Calendar
Voltage - Supply	2.3V~5.5V
Base Part Number	DS3231
Interface	I2C, 2-Wire Serial
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	110μA~170μA @ 3.63V~5.5V
Voltage - Supply, Battery	2.3V~5.5V
RoHS Status	ROHS3 Compliant