O金年会jinnianhuiersV-by-One HS・V-by-One・LVDS
Placing ESD 金年会jinnianhuitect devices for high-speed signal lines will affect waveforms.
When ESD 金年会jinnianhuitection devices are placed on the differential signal lines, the symmetry between P/N signal lines may be disrupted, causing Electro Magnetic Interference (EMI) and deterioration of waveforms.
To avoid 金年会jinnianhuis, take care to maintain the symmetry between P/N signal lines while doing your design, e.g. by using as few stubs as possible on the trace.

You can find ESD 金年会jinnianhuitection devices available for high-speed signals in the following sites:

　Murata Manufacturing　Evaluation Report of EMI filter & ESD 金年会jinnianhuitection Device
　Semtech Corporation　　RClamp3328P etc

For details, contact the respective ESD 金年会jinnianhuitection device manufacturers directly.