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Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

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A1
SDA
IO0_1
IO1_0
IO0_0
IO1_5
SCL
IO0_3
IO0_7
IO1_7
IO1_3
IO1_4
IO1_6
VSS
IO1_2
IO0_5
VDD
A0
A2
~{INT}
IO0_6
IO1_1
IO0_4
IO0_2

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    SOIC-24W_7.5x15.4mm_P1.27mm.step

    SOIC-24W_7.5x15.4mm_P1.27mm.step

    SOIC-24W_7 Model3D Model

    SOIC-24W_7.5x15.4mm_P1.27mm.kicad_mod

    SOIC-24W_7 FootprintFootprint

    PCA9555D Symbol.svg

    PCA9555D SymbolDefault

    PCA9555D

    PCA9555D thumbnail
    IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24 I2C TWI IO expander SOIC7.5x15.4mmP1.27mm*

    Properties

    NXP Semiconductors NV

    U

    nxp.com/docs/en/data-sheet/PCA9555.pdf

    PCA9555D

    SOIC-24W_7.5x15.4mm_P1.27mm

    Pricing & Availability

    DPN

    Stock

    Qty 1

    1

    0

    $0.00

    4

    595–7.3K

    $1.5111–$1.925

    Controls