Datasheet Details
Part number:
PCA9548
Manufacturer:
File Size:
125.82 KB
Description:
8-channel i2c switch with reset.
PCA9548_PhilipsSemiconductors.pdf
Datasheet Details
Part number:
PCA9548
Manufacturer:
File Size:
125.82 KB
Description:
8-channel i2c switch with reset.
PCA9548, 8-channel I2C switch with reset
The PCA9548 is a octal bi-directional translating switch controlled by the I2C-bus.
The SCL/SDA upstream pair fans out to eight downstream pairs, or channels.
Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable Control Register.
A
PCA9548 Features
* 1-of-8 bi-directional translating switches
* I2C 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 a
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