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    DSA0090978.pdf

    • Philips Semiconductors
    • PCA9554/54A/55 Philips Configuration System Management ICs 8- and 16-bit I2C and SMBus I/O Port with Interrupt Part Type Description The PCA9554 and PCA9554A are 16-pin CMOS devices that pro
    • Original

    DSA0090978.pdf preview Download Datasheet

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