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

Product Overview

NXP

Part number	PCA9557
Manufacturer	NXP
File Size	127.39 KB
Description	8-bit I2C and SMBus I/0 port with reset
Datasheet	PCA9557 Datasheet
Additional preview pages of the PCA9557 datasheet.

The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C applications.

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Published: Mar 22, 2005 |