Part Number : PCA9545APW
Function : 4-CHANNEL I2C AND SMBus MULTIPLEXER and SMbus Switch With Interrupt Logic and Reset Functions
Manufacturer : Texas Instruments
Pinout :
Description
The PCA9545A is a quad bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels.
Datasheet PDF Download
Other datasheets in the file :
PCA9545A,PCA9545ADGVRG4,PCA9545ADW,PCA9545ADWG4,PCA9545ADWR