Datasheet Summary
3-to-1 HDMI 1.3 Active Switch with EDID RAM
Preliminary Datasheet
ITE TECH. INC.
.ite..tw
Jun-2009 Rev:0.3 1/8
IT6633
General Description
The IT6633 is a three-to-one HDMI v.1.3 active switch that supports a signalling rate of up to 2.25Gbps and the new Deep Color modes. A one-port SINK systems such as flat-panel TVs or LCD projectors could also easily upgrade to three-port by adding an IT6633 at the front. The IT6633 operates in software mode that allows the system to control it via a two-line serial interface, PCSCL/PCSDA. The IT6633 offers two selectable serial programming addresses by PCADR0.
As a active switch, the IT6633 equalizes ining TMDS data with optimal...