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TCA9555RGER|TI|simage
TCA9555RGER|TI|limage
GPIO Expanders

TCA9555RGER

I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R

Texas Instruments

Product Technical Specifications
  • EU RoHS
    Compliant
  • ECCN (US)
    EAR99
  • Part Status
    Active
  • HTS
    COMPONENTS
  • SVHC
    Yes
  • Automotive
    No
  • PPAP
    No
  • Number of I/Os
    16
  • Number of Addresses
    3
  • Manual Reset
    No
  • Interface Type
    I2C|SMBus
  • Interface Speed (kHz)
    400
  • I2C Bus Interface Mode
    Fast
  • Interrupt Output
    Yes
  • Output Type
    Open Drain
  • Minimum Operating Supply Voltage (V)
    1.65
  • Maximum Operating Supply Voltage (V)
    5.5
  • Maximum Sink Current per Bit (mA)
    25
  • Maximum Source Current per Bit (mA)
    -10
  • Maximum Quiescent Current (uA)
    1500
  • Minimum Operating Temperature (°C)
    -40
  • Maximum Operating Temperature (°C)
    85
  • Maximum ESD Protection Voltage (kV)
    2@HBM/1@CDM/0.2@MM
  • Packaging
    Tape and Reel
  • Mounting
    Surface Mount
  • Package Height
    0.95(Max)
  • Package Width
    4.15(Max)
  • Package Length
    4.15(Max)
  • PCB changed
    24
  • Standard Package Name
    QFN
  • Supplier Package
    VQFN EP
  • Pin Count
    24
  • Lead Shape
    No Lead

Documentation and Resources

Datasheets
Design resources