DESCRIPTION
●The TMDS341A is a 3-port digital video interface (DVI) or high-definition multimedia interface (HDMI) switch that allows up to 3 DVI or HDMI ports to be switched to a single display terminal. Four TMDS channels, one hot plug detector, and an I2C interface are supported on each port. Each TMDS channel allows signaling rates up to 2.25 Gbps.
●FEATURES
●• Compatible with HDMI 1.3a
●• Supports 2.25 Gbps Signaling Rate for 480i/p, 720i/p, and 1080i/p Resolutions up to 12-Bit Color Depth
●• Each Port Supports HDMI or DVI Inputs
●• Isolated Digital Display Control (DDC) Bus for Unused Ports
●• 5-V Tolerance to all DDC and HPD_SINK Inputs
●• Integrated Receiver Termination
●• Inter-Pair Output Skew < 100 ps
●• Intra-Pair Skew < 50 ps
●• 8-dB Receiver Equalization to Compensate for 5-m DVI Cable Losses
●• High Impedance Outputs When Disabled
●• TMDS Inputs HBM ESD Protection Exceeds 5 kV
●• 3.3-V Supply Operation
●• 80-Pin TQFP Package
●• ROHS Compatible and 260°C Reflow Rated
●APPLICATIONS
●• Switching From Three Digital-Video (DVI) or Digital-Audio Visual (HDMI) Sources
●• Digital TV
●• Digital Projector
●• Audio Video Receiver
