Chat

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

Explain this part
Write a part description
Describe each pin
Operating conditions
Electrical max ratings
Part Specifications
Application circuits
Verify Part Details
Recommend similar parts
Check availability & lifecycle

To get started, talk to Flux or create a New Document.

Documents

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

    Assets

    step

    TSSOP-16_4.4x5mm_P0.65mm.step

    TSSOP-16_4 Model3D Model
    kicad_mod

    TSSOP-16_4.4x5mm_P0.65mm.kicad_mod

    TSSOP-16_4 FootprintFootprint
    TCA9554PW Symbol.svg

    TCA9554PW Symbol.svg

    TCA9554PW SymbolDefault

    TCA9554PW

    TCA9554PW thumbnail
    8 Bit Port/Expander, I2C SMBUS, Interrupt output, TSSOP-16 SMBUS I2C Expander TSSOP4.4x5mmP0.65mm*

    Properties

    Texas Instruments Inc.

    U

    ti.com/lit/ds/symlink/tca9554.pdf

    TCA9554PW

    TSSOP-16_4.4x5mm_P0.65mm

    Pricing & Availability

    See prices from popular manufacturers for your project.

    Controls