Redriver supports four TMDS channels and DDC interfaces

Texas Instruments’ TDP158 device is an AC-Coupled HDMI signal to transition-minimized differential signal (TMDS) Redriver supporting digital video interface (DVI) 1.0 and high-definition multimedia interface (HDMI) 1.4b and 2.0b output signals. The device supports four TMDS channels and Digital Display Control (DDC) interfaces. It supports signalling rates up to 6Gbps to allow for the highest resolutions of 4k2k60p 24 bits per pixel and up to WUXGA 16-bit colour depth or 1080p with higher refresh rates. The device can be configured to support the HDMI2.0 standard. The device supports dual power supply rails of 1.1V on VDD and 3.3V on VCC for power reduction. Several methods of power management are implemented to reduce overall power consumption. It supports fixed receiver EQ gain using I2C or pin strap to compensate for different lengths input cable or board traces.