DS17285SN-3+ Overview
There is an embedded version in the package 24-SOIC (0.295, 7.50mm Width).This electrical RTC is powered by 2.7V ~ 3.7V voltage.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A temperature of -40°C ~ 85°C should be used for operation.Its supply voltage is 2.5V ~ 3.7V.A part like this is included in Clock & Timer ICs.In these RTC times, there is a memory of 2 kB where data and programs can be stored.This RTC module has a mounting type of Surface Mount.24 pins are present on it.RTC time is important to maintain the supply voltage at 3 V in order to maintain high efficiency.RTC time is recommended that the operating temperature be above -40 °C.Lower than 85 °C should be the operating temperature.There is minimum supply voltage of 2.7 V required for real time clocks to operate.In this case, 3.7 V is the maximum supply voltage.Real-time clocks belonging to the - series are this type.
DS17285SN-3+ Features
24-SOIC (0.295, 7.50mm Width) package
Be maintained at 3 V for high efficiency.
- series

DS17285SN-3+ Applications
There are a lot of Analog Devices
DS17285SN-3+ Real Time Clocks applications.

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

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
Mounting Style	SMD/SMT
Qualification	-
RoHS	Compliant
Package	Tube
Base Product Number	DS17285
Mfr	Analog Devices Inc./Maxim Integrated
Product Status	Active
Maximum Operating Temperature	+ 85 C
Supply Voltage - Max	3.7 V
Minimum Operating Temperature	- 40 C
Supply Voltage - Min	2.7 V
RTC Bus Interface	Multiplexed
RTC Memory Size	2 kB
Battery Backup Switching	Backup Switching
Operating Temperature	-40°C ~ 85°C
Series	-
Temperature Coefficient	± 100ppm/°C
Type	Clock/Calendar
Resistance	68ohm
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Subcategory	Clock & Timer ICs
Power Rating	500mW
Voltage - Supply	2.7V ~ 3.7V
Resistor Type	High Power
Function	Alarm, Calendar, Clock
Operating Supply Voltage	3 V
Interface	Parallel
Max Supply Voltage	3.7 V
Min Supply Voltage	2.7 V
Memory Size	2 kB
Logic Function	Clock
Product Type	Real Time Clocks
Resistance Tolerance	± 1%
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	2mA @ 2.7V ~ 3.7V
Voltage - Supply, Battery	2.5V ~ 3.7V
Features	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Voltage Rating	200V
Product Length	3.1mm
Product Width	1.6mm
Radiation Hardening	No
Lead Free	Contains Lead
Factory Lead Time	10 Weeks
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2000
JESD-609 Code	e3
Feature	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
HTS Code	8542.39.00.01
Voltage - Supply	2.7V~3.7V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	1.27mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	DS17285
Pin Count	24
JESD-30 Code	R-PDSO-G24
Qualification Status	Not Qualified
Power Supplies	3V
Memory Size	2KB
Clock Frequency	0.032MHz
External Data Bus Width	8
Number of Timers	1
Current - Timekeeping (Max)	2mA @ 2.7V~3.7V
Time-Min	SECONDS
Interrupt Capability	Y
Voltage - Supply, Battery	2.5V~3.7V
Volatile	YES
Length	17.9mm
Height Seated (Max)	2.67mm
Width	7.5mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free