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Home > Products > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks > DS1643-70
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5052146DS1643-70 ImageMaxim Integrated

DS1643-70

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Specifications
  • Part Number
    DS1643-70
  • Manufacturer/Brand
    Analog Devices / Maxim Integrated
  • Stock Quantity
    In stock
  • Description
    IC RTC CLK/CALENDAR PAR 28-EDIP
  • Lead Free Status / RoHS Status
    Contains lead / RoHS non-compliant
  • Datasheets
    DS1643-70.pdf
  • ECAD Model
  • Voltage - Supply, Battery
    -
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Type
    Clock/Calendar
  • Time Format
    HH:MM:SS (24 hr)
  • Supplier Device Package
    28-EDIP
  • Series
    -
  • Packaging
    Tube
  • Package / Case
    28-DIP Module (0.600", 15.24mm)
  • Operating Temperature
    0°C ~ 70°C
  • Mounting Type
    Through Hole
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Memory Size
    8KB
  • Lead Free Status / RoHS Status
    Contains lead / RoHS non-compliant
  • Interface
    Parallel
  • Features
    Leap Year, NVSRAM
  • Detailed Description
    Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-DIP Module (0.600", 15.24mm)
  • Date Format
    YY-MM-DD-dd
  • Current - Timekeeping (Max)
    3mA @ 5V
  • Base Part Number
    DS1643

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