title
  • image of I/O Expanders>PCA9557PW,112
  • image of I/O Expanders>PCA9557PW,112
  • Part number PCA9557PW,112
    Product classification I/O Expanders
    description IC XPND 400KHZ I2C SMBUS 16TSSOP
    encapsulation Tube
    quantity 200
    price
    RoHS status YES
    specifications
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    TYPEDESCRIPTION
    MfrNXP Semiconductors
    Series-
    PackageTube
    Product StatusOBSOLETE
    FeaturesPOR
    Package / Case16-TSSOP (0.173", 4.40mm Width)
    Output TypeOpen Drain, Push-Pull
    Mounting TypeSurface Mount
    InterfaceI2C, SMBus
    Number of I/O8
    Operating Temperature-40°C ~ 85°C
    Voltage - Supply2.3V ~ 5.5V
    Clock Frequency400 kHz
    Interrupt OutputNo
    Supplier Device Package16-TSSOP
    Current - Output Source/Sink10mA, 25mA
    DigiKey ProgrammableNot Verified