Part number:
PCA9540
Manufacturer:
File Size:
110.04 KB
Description:
2-channel i2c multiplexer.
PCA9540_PhilipsSemiconductors.pdf
Datasheet Details
Part number:
PCA9540
Manufacturer:
File Size:
110.04 KB
Description:
2-channel i2c multiplexer.
PCA9540, 2-channel I2C multiplexer
The PCA9540 is a 1-of-2 bi-directional translating multiplexer, controlled via the I2C bus.
The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.
Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register.
The pass gates
📁 Related Datasheet
📌 All Tags