4-Channel 8-Input 16-Output Surface Mount Multiplexer/Demultiplexer
PCI Express Switch Mux/Demux 4-CH 42-Pin HVQFN EP T/R
CBTL04083A; CBTL04083B - 3.3 V, 4 differential channel, 2 : 1 multiplexer/demultiplexer switch for PCI Express Gen3 QFN 42-Pin
Dual 8-Input 16-Output Surface Mount Multiplexer/Demultiplexer, 3.6V, 85°C