SLASEP7 May 2020 TMUXHS4212
The TMUXHS4212 is a high-speed passive switch device that can behave as a mux or demux. Because this is a passive switch, signal integrity is important because the device provides no signal conditioning capability. The device can support 2 to 3 inches of board trace and a connector on either end.
To design in the TMUXHS4212, the designer needs to understand the following.