PCA9548A - 8-channel I2C switch

Product Overview

NXP

Part number	PCA9548A
Manufacturer	NXP
File Size	259.34 KB
Description	8-channel I2C switch
Datasheet	PCA9548A Datasheet
Additional preview pages of the PCA9548A datasheet.

The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus.

s s s s s s s s s s s s s s s 1-of-8 bi-directional translating switches I2C-bus interface logic; compatible with SMBus standards Active LOW reset input 3 address pins allowing up to 8 devices on the I2C-bus Channel selection via I2C-bus, in any combination Power-up with all switch channels deselected Low Ron switches Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses No glitch on power-up Supports hot insertion Low stand-by current Operating power supply voltage range of.

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Published: Sep 24, 2005 |