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DS1244W-120+
  • DS1244W-120+

DS1244W-120+

28 Terminations3.3V 28 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1244W-120+
  • Package: 28-DIP Module (0.600, 15.24mm)
  • Datasheet: pdf
  • Stock: 7726
  • Description: 28 Terminations3.3V 28 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM (Kg)

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SPECIFICATIONS

Parameters
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 7mA @ 3.3V
Time-Min 1/100SECOND
Interrupt Capability N
Volatile YES
Height Seated (Max) 9.398mm
Length 38.862mm
Width 15.24mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 10 Weeks
Mounting Type Through Hole
Package / Case 28-DIP Module (0.600, 15.24mm)
Surface Mount NO
Operating Temperature 0°C~70°C
Packaging Tube
Published 2007
JESD-609 Code e3
Feature Leap Year, NVSRAM
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Phantom Time Chip
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.40
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1244
Pin Count 28
JESD-30 Code R-PDIP-P28
Qualification Status Not Qualified
Power Supplies 3.3V
Interface Parallel
Memory Size 32KB
External Data Bus Width 8
Time Format HH:MM:SS:hh (12/24 hr)

DS1244W-120+ Overview


28-DIP Module (0.600, 15.24mm) is where you'll find real time clocks.Tube is the way in which time clock is packaged.A voltage of 2.97V~3.63V is required for the supply of this electrical RTC.Phantom Time Chip is the type of electrical real time clock that is being used.This part is mounted on the systemboard in Through Hole mode.Temperature should be set at 0°C~70°C.Electronic time clocks are possible to guarantee Leap Year, NVSRAM when operating.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.Obviously, a voltage of 3.3V is being supplied to this electronic component.There are 28 pins on it.In the family DS1244, RTCs are a member.A part like this is included in Timer or RTC.For storing data and programs, the RTC times embed a memory of 32KB.The power supply is 3.3V.

DS1244W-120+ Features


28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
3.3V power supplies

DS1244W-120+ Applications


There are a lot of Maxim Integrated DS1244W-120+ Real Time Clocks applications.

  • Data loggers
  • Automotive
  • Electronic metering
  • Portable instruments
  • Digital still camera
  • Battery powered products
  • IoT
  • Hand-Held Devices
  • Network powered devices
  • Mobile equipment
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