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DSA00339700.pdf
Manufacturer
NXP Semiconductors
Partial File Text
NXP octal SMBus registered interface PCA9557 Convenient parallel I/O expansion or collection via the I2C/SMBus This flexible device offloads the I/O controller in a range of system-management ap
Type
Original
ECAD Model
Part Details
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PCA9557
PCA9557D
PCA9557D-T