Texas Instruments
PCA9557RGYR
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1535
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN
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1 89 7370551 1535 /Datasheets/IntegratedCircuits/pca9557.pdf 7370551 16-VQFN,RGY-20-28exposed-20pad-29.JPG
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