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    Part Img PCA9557D-T datasheet by NXP Semiconductors

    • Convenient parallel I/O expansion or collection via the I2C/SMBus; NXP Octal SMBus registered interface PCA9557
    • Original
    • Yes
    • Unknown
    • Obsolete
    • Find it at Findchips.com

    PCA9557D-T datasheet preview

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