RLCS416 series of switch circuits are targeted for high-resolution video network that are based on DVI/HDMITM

standard, and TMDS signal process. The RLCS416 is an 8- to 4-Channel Mux/DeMux Switch. The device

multiplexes differential signals to one of two corresponding outputs. The switch is bidirectional and offers little

or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel

to-channel noise isolation.

The high bandwidth provides the resolution required by the next generation HDTV and PC graphics. Three

differential channels are used for data (video signals for DVI or audio/video signals for HDMI), and one

differential channel is used for Clock for decoding the TMDS signals at the outputs.

Because of its passive bidirectional feature, this switch can be used either at the video drivers side or at the

receiver side. For PC graphics applications, the device sits at the drivers side to switch between multiple display

units such as LCD monitor, projector, TV, etc. For consumer video applications, the device sits at the receiver

end to switch between the source components such as DVD, D-VHS, STB, etc.

The wide voltage range allow DC-coupled multi-standard operation. Eliminating AC coupling capacitors saves

board space and improves signal integrity for dense PCB design. The high speed channels can also pass 0V-

3.3V CMOS signals up to 1MHz. In addition to four high-speed lanes, RLCS416 also switches the CEC, DDC

and HPD signals.