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DS14287+

DS14287+

DS14287+

Maxim Integrated

24 Terminations 5V 24 Pin DS14287 Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

DS14287+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 24-DIP Module (0.600, 15.24mm)
Surface Mount NO
Number of Pins 24
Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
JESD-609 Code e3
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS14287
Pin Count 24
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Memory Size 114B
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) 0.5μA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.6V
Volatile YES
Length 31.75mm
Height Seated (Max) 5.08mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
DS14287+ Product Details

DS14287+ Overview


There is an embedded version of real time clocks in the package 24-DIP Module (0.600, 15.24mm).This package has a package type of Tube.Electrical RTCs such as this have a 4.5V~5.5V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Through Hole.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.If Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output is ensured when operating, then the operation will be successful.There are 24 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 5V which is provided to it.A total of 24 pins are attached to this RTCs.There are a family named DS14287 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 2.5V~3.6V.In the RTC times, there is a memory of 114B that is available for storing programs as well as data.Ensure that the output frequency does not exceed 0.032MHz.As a power supply for the real time clock, a value of 5V is used.A total of 24 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.

DS14287+ Features


24-DIP Module (0.600, 15.24mm) package
24 terminations
24 pin count
5V power supplies


DS14287+ Applications


There are a lot of Maxim Integrated
DS14287+ Real Time Clocks applications.


  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter
  • Network powered devices

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