DS1685QN-5+ Overview
A package named 28-LCC (J-Lead) contains real time clocks.There is 4.5V ~ 5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.-40°C ~ 85°C is the operating temperature.This electrical digital time clock is powered by 2.5V ~ 3.7V voltage.It is included as part of Clock & Timer ICs.Programs and data can be stored in the 242B memory embedded in the RTC times.Real time clocks of the series - are of this type.
DS1685QN-5+ Features
28-LCC (J-Lead) package
- series

DS1685QN-5+ Applications
There are a lot of Analog Devices
DS1685QN-5+ Real Time Clocks applications.

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

Mounting Type	Surface Mount
Package / Case	28-LCC (J-Lead)
Supplier Device Package	28-PLCC (11.51x11.51)
Mounting Style	SMD/SMT
Package	Tube
Base Product Number	DS1685
Mfr	Analog Devices Inc./Maxim Integrated
Product Status	Obsolete
Maximum Operating Temperature	+ 85 C
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 40 C
Supply Voltage - Min	4.5 V
RTC Bus Interface	Multiplexed
RTC Memory Size	242 B
Battery Backup Switching	Backup Switching
Operating Temperature	-40°C ~ 85°C
Series	-
Type	Clock/Calendar
Subcategory	Clock & Timer ICs
Voltage - Supply	4.5V ~ 5.5V
Function	Alarm, Calendar, Clock
Interface	Parallel
Memory Size	242B
Product Type	Real Time Clocks
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
Features	Alarm, NVSRAM, Square Wave Output, Y2K