4-Channel Multiplexer, 400kHz, 5.5V, VFBGA Package
PCA9545AZQNR
4-Ch I2C/SMBus Multiplexer, 400kHz, 2.3-5.5V, VFBGA
9545 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PBGA20, PLASTIC, VFBGA-20
9546 SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PBGA20, PLASTIC, MICRO, BGA-20
I2C Multiplexer 1-Element 4-IN 20-Pin BGA MICROSTAR JUNIOR T/R
PCA9544AZQNR
TCA9545AZQNR