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DS14285S
  • DS14285S

DS14285S

24 Terminations5V 24 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS14285S
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 3162
  • Description: 24 Terminations5V 24 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
JESD-609 Code e0
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish TIN LEAD
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number DS14285
Pin Count 24
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 114B
Clock Frequency 0.032MHz
Logic Function Clock
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) 0.5μA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.6V
Volatile YES
Height Seated (Max) 2.68mm
Length 15.415mm
Width 7.51mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS14285S Overview


In package 24-SOIC (0.295, 7.50mm Width), real time clocks is located.Basically, time clock is packaged in a way that is equivalent to Tube.This electrical RTC receives its power from the 4.5V~5.5V supply voltage.This electrical real time clock is type Clock/Calendar.This part is mounted on the systemboard in Surface Mount mode.0°C~70°C should be the operating temperature.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are maintained at all times.When a transmission line is terminated with 24 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.5V is the supply voltage of this RTC real time clock.The RTCs are equipped with the necessary features due to its 24 pins.Thare RTCs em are part of the family DS14285.This electrical digital time clock has a 2.5V~3.6V supply voltage.Under the Timer or RTC subcategory, the RTCs belongs.The RTC times within the system have a memory of 114B available for storing data and programs for the purposes of the system.It should not exceed 0.032MHz as the output frequency of the real time analog clock.This RTC module is mounted using type Surface Mount.In order for it to be powered, it requires a power supply of 5V.With 24 pins, it is equipped.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.RTC time is essential that the supply voltage remain at 5V for maximum efficiency.

DS14285S Features


24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS14285S Applications


There are a lot of Maxim Integrated DS14285S Real Time Clocks applications.

  • Time keeping application
  • IoT
  • Utility Meters
  • Portable Instruments
  • Modem
  • Digital Recording
  • Automotive
  • Point-of-Sale Equipment
  • Set-Top Box
  • Battery powered devices
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