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Home > Products > Integrated Circuits (ICs) > Interface - I/O Expanders > PCA9557RGYR
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PCA9557RGYR

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Reference Price(In US Dollars)

In stock
3000+
$0.692
6000+
$0.657
15000+
$0.632
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Specifications
  • Part Number
    PCA9557RGYR
  • Manufacturer/Brand
    Luminary Micro/Texas Instruments
  • Stock Quantity
    In stock
  • Description
    IC I/O EXPANDER I2C 8B 16QFN
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • ECAD Model
  • Voltage - Supply
    2.3 V ~ 5.5 V
  • Supplier Device Package
    16-VQFN (4x4)
  • Series
    -
  • Packaging
    Tape & Reel (TR)
  • Package / Case
    16-VFQFN Exposed Pad
  • Output Type
    Open Drain, Push-Pull
  • Other Names
    296-19472-2
    PCA9557RGYRG4
    PCA9557RGYRG4-ND
  • Operating Temperature
    -40°C ~ 85°C
  • Number of I/O
    8
  • Mounting Type
    Surface Mount
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Manufacturer Standard Lead Time
    11 Weeks
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Interrupt Output
    No
  • Interface
    I²C, SMBus
  • Features
    POR
  • Detailed Description
    I/O Expander 8 I²C, SMBus 400kHz 16-VQFN (4x4)
  • Current - Output Source/Sink
    10mA, 25mA
  • Clock Frequency
    400kHz
  • Base Part Number
    PCA9557

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