title
  • image of Real Time Clocks>RTC-72421A
  • image of Real Time Clocks>RTC-72421A
  • Part number RTC-72421A
    Product classification Real Time Clocks
    description IC RTC CLK/CALENDAR PAR 18DIP
    encapsulation Tube
    quantity 200
    price
    RoHS status NO
    captcha
    specifications
    PDF(1)
    TYPEDESCRIPTION
    MfrEPSON
    Series-
    PackageTube
    Product StatusObsolete
    Part StatusObsolete
    DigiKey ProgrammableNot Verified
    TypeClock/Calendar
    FeaturesLeap Year
    Memory Size-
    Time FormatHH:MM:SS (12/24 hr)
    Date FormatYY-MM-DD-dd
    InterfaceParallel
    Voltage - Supply4.5V ~ 5.5V
    Voltage - Supply, Battery-
    Current - Timekeeping (Max)5µA ~ 10µA @ 2V ~ 5V
    Operating Temperature-10°C ~ 70°C
    Mounting TypeThrough Hole
    Package / Case18-DIP (0.300", 7.62mm)
    Supplier Device Package18-DIP