IT66353: 3 IN to 1 OUT HDMI 2.0 18 Gb/s Re Timer Switch

The IT66353 is an HDMI 2.0 3 IN to 1 OUT re-timer switch which supports maximum signaling rate of up to 6 Gbps/channel. It is compliant to the latest HDMI 2.0b specification and backward compatible to the HDMI 1.4 and DVI specifications. With 6 Gbps/channel capability, the IT66353 can support ultra-high resolution content streams, such as 4K x 2K @ 50/60 Hz video formats. With the re-timer structure, the IT66353 can support superior performance for long cable application.

All 3 input ports and 1 output port support HDMI 2.0 data rate of up to 18 Gb/s.

The IT66353 also provides a complete solution of Consumer Electronics Control (CEC) function. This optional CEC feature of HDMI specification allows the users to control two or more CEC-enabled devices through HDMI network. With IT66353 embedded CEC PHY, users can use high-level software API to easily implement all the necessary remote control commands. The CEC bus related protocol is handled by the CEC PHY which eliminates extra loading of the MCU.