TDP158

• AC-coupled TMDS or DisplayPort Dual-Mode Physical Layer Input to HDMI2.0bTMDS Physical Layer Output Supporting up to 6 Gbps Data Rate, Compatible with HDMI2.0b Electrical Parameters
• Supporting DisplayPort Dual-Mode Standard Version 1.1
• Support 4k2k60p and up to WUXGA 16-bit Color Depth or 1080p with Higher Refresh Rates
• Programmable Fixed Receiver Equalizer up to
  15.5 dB
• Global or Independent High Speed Lane Control, Pre-emphasis and Transmit Swing, and Slew Rate Control
• I²C or Pin Strap Programmable
• Configurable as a DisplayPort Redriver via I²C
• Full Lane Swap on Main Lanes
• Low Power Consumption
  • –200 mW Active at 6-Gbps and –8 mW at Shutdown State
• 40-pin, 0.4 mm Pitch, 5 mm x 5 mm, WQFN Package, Pin Compatible to the SN75DP159RSB Retimer

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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 6 Gbps to allow for the highest resolutions of 4k2k60p 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 HDMI2.0 standard.

The TDP158 supports dual power supply rails of
1.1 V on V_DD and 3.3 V on V_CC 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.