TCA9546APWR

Product Overview The TCA9546APWR from Texas Instruments is a 4-channel I2C/SMBus switch with reset and voltage-level translation in a TSSOP-16 (PW) package. Operating from 1.65V to 5.5V, it enables a single I2C master to communicate with up to 4 downstream I2C buses at different voltage levels, resolving address conflicts and supporting hot insertion with low […]