DS1685S-5/T&R Overview
In the 24-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded.Tape & Reel (TR) is the way time clock is packaged.4.5V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.0°C~70°C should be the operating temperature.Operating with Alarm, NVSRAM, Square Wave Output, Y2K are possible.The DS1685 family contains RTCs .This electrical digital time clock has a supply voltage of 2.5V~3.7V.A memory of 242B can be used to store data and programs.Mounting type is Surface Mount.There are 24 pins on it.High efficiency requires a 5V supply voltage.Temperatures higher than 0°C should be used.Temperatures below 70°C are recommended for operation.A minimum supply voltage of 4.5V is required to operate real time clocks.The maximal supply voltage is 5.5V.
DS1685S-5/T&R Features
24-SOIC (0.295, 7.50mm Width) package
Be maintained at 5V for high efficiency.

DS1685S-5/T&R Applications
There are a lot of Maxim Integrated
DS1685S-5/T&R Real Time Clocks applications.

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

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	0°C~70°C
Packaging	Tape & Reel (TR)
Published	2012
Feature	Alarm, NVSRAM, Square Wave Output, Y2K
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Clock/Calendar
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Voltage - Supply	4.5V~5.5V
Base Part Number	DS1685
Operating Supply Voltage	5V
Interface	Parallel
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Memory Size	242B
Logic Function	Clock
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	3mA @ 5V
Voltage - Supply, Battery	2.5V~3.7V
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead