6-Gbps DP++ 1.1 to HDMI 2.0 redriver

The 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 TDP158

supports four TMDS channels and Digital Display Control (DDC) interfaces. The TDP158 supports signaling rates up to 6Gbps to allow for the

highest resolutions of 4k 2k 60p 24 bits per pixel and up to WUXGA 16-bit color

depth or 1080p with higher refresh rates. The TDP158 can be

configured to support the HDMI 2.0 standard.

The TDP158 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. TDP158 supports fixed receiver EQ

gain using I2C or pin strap to compensate for different lengths input

cable or board traces.