NB6LQ572M 2.5V / 3.3V Differential 4:1 Mux w/Input.
NB6LQ572M - 2.5V / 3.3V Differential 4:1 Mux w/Input Equalizer to 1:2 CML Clock/Data Fanout / Translator
NB6LQ572M 2.5V / 3.3V Differential 4:1 Mux w/Input Equalizer to 1:2 CML Clock/Data Fanout / Translator Multi−Level Inputs w/ Internal Termination Desc.