DS17485S-3 Overview
Real time clocks is embedded in the 24-SOIC (0.295, 7.50mm Width) package.Time clock is packaged in the way of Tube.The supply voltage of this electrical RTC is 2.7V~3.7V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be 0°C~70°C.Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured when operating.There are 24 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 3V.It is equipped with 24 pins.RTCs belongs to DS17485 family.The supply voltage of this electrical digital time clock is 2.5V~3.7V.The RTC times embed a memory of 4KB available for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.It operates from 3V power supplies.There are 24 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.
DS17485S-3 Features
24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
3V power supplies

DS17485S-3 Applications
There are a lot of Maxim Integrated
DS17485S-3 Real Time Clocks applications.

Mobile telephones
Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines

Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	24
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2010
JESD-609 Code	e0
Feature	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Tin/Lead (Sn/Pb)
HTS Code	8542.39.00.01
Voltage - Supply	2.7V~3.7V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	245
Supply Voltage	3V
Terminal Pitch	1.27mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	DS17485
Pin Count	24
Qualification Status	Not Qualified
Power Supplies	3V
Interface	Parallel
Memory Size	4KB
Clock Frequency	0.032MHz
External Data Bus Width	8
Number of Timers	1
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
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	Non-RoHS Compliant
Lead Free	Contains Lead