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PCA9557 Datasheet, Features, Application

PCA9557 8-bit I2C and SMBus I/0 port with reset

INTEGRATED CIRCUITS PCA9557 8-bit I2C and SMBus I.

Texas Instruments
rating-1 7

PCA9557 - Remote 8-Bit I2C and SMBus Low-Power I/O Expander
NXP
rating-1 6

PCA9557 - 8-bit I2C and SMBus I/0 port with reset
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