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IT68052: Dual-port HDMI2.0b to LVDS Converter

  • Product Information

  • Specification Table

  • Product Information

  • Specification Table

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Product Information

IT68052: Dual-port HDMI2.0b to LVDS Converter

The IT68052 is a dual-port HDMI 2.0b receiver which supports 6.0 Gbps/channel capability and up to 18 Gb/s bandwidth for each port. The IT68052 with its Deep Color capability (up to 36-bit) ensures robust reception of high-quality uncompressed video content, along with state-of-the-art uncompressed and compressed digital audio content such as DTS-HD and Dolby TrueHD in digital televisions and projectors. The IT68052 also supports all the primary 3D formats which are compliant with the HDMI 2.0 3D specification.


Aside from the various video output formats supported, the IT68052 also receives and provides up to 12 channels of I2S digital audio outputs, with sampling rate up to 192 kHz and sampling size up to 24 bits, facilitating direct connection to industry-standard low-cost audio DACs. Also, an S/PDIF output is provided to support up to compressed audio of 192 kHz frame rate. Super Audio Compact Disc (SACD) is supported at up to 8 channels and 88.2 kHz through DSD (Direct Stream Digital ports) ports.


The High-Bit Rate (HBR) audio is also provided by the IT68052 in two interfaces: with the four I2S output ports or the S/PDIF output port. With both interfaces the highest possible HBR frame rate is supported at up to 1536 kHz.


IT68052 supports 4Kx2K@60/50Hz down scaling to 1080P@60/50Hz. It supports maximum four links LVDS interface to transmit the various video content to next stage video processor. Via the LVDS output interface, IT68052 can support 4K2K@60 UHD video resolution out.


Each IT68052 comes preprogrammed with a unique HDCP key, in compliance with the HDCP standard so as to provide secure transmission of high-definition content. Users of the IT68052 need not purchase any HDCP keys or ROMs.

Features

  • Dual port HDMI 2.0b Receiver
  • Supports 2 HDMI 1.4/HDMI 2.0b (18 Gb/s) input ports (port-0, port-1)
  • Compliant with HDMI 1.4b, HDMI 2.0, HDCP 1.4, HDCP 2.2 and DVI 1.0 specifications
  • Supports link speeds of up to 6.0 Gbps (link clock rate of 600 MHz) for 4K2K@60Hz or 1920x1200@120Hz with deep color solution
  • Supports all the primary 3D formats which are compliant with the HDMI 1.4b 3D specification
  • Supports 3D video up to 1080P@50/59.95/60/120Hz, 1080P@23.98/24/29.97/30Hz, 1080i@50/59.94/60/Hz, 720P@23.98/24/29.97/30Hz, 720P@50/59.94/60Hz
  • Supporting formats: Framing Packing, Side-by-Side (half), Top-and-Bottom
  • Supports 3D frame packing convert to frame sequence mode
  • Supports HDMI 2.0b 3D feature
  • Frame packing mode up to 4Kx2K@23.98/24/30Hz and 1080P@59.94/60Hz
  • Top and Bottom up to 4Kx2K@59.94/60Hz
  • Side-by-Side (Half) up to 4Kx2K@59.94/60Hz
  • Side-by-Side (Full) up to 1080P@59.94/60Hz
  • Supports 3D frame packing convert to frame sequence mode
  • Digital audio output interface supporting
  • Up to six I2S interface supporting maximum 12-channel 3D audio, with sampling rates of 32~192 kHz and sampling sizes of 16~24 bits
  • S/PDIF interface supporting PCM, Dolby Digital, DTS digital audio at up to 192kHz frame rate
  • Supports high-bit-rate (HBR) audio such as DTS-HD and Dolby TrueHD through the four I2S interfaces or the S/PDIF interface, with frame rates as high as 1536 kHz
  • Supports maximum 8-channel 3D DSD audio through dedicated inputs
  • Compatible with IEC 60958 and IEC 61937
  • Supports Multi-Stream and One Bit Multi-Stream audio packets
  • Automatic audio error detection for programmable soft mute, preventing annoying harsh output sound due to audio error or hot-unplug
  • Supports 4Kx2K@60/50Hz 9Gb/s YCbCr 4:2:0 convert to 4Kx2K@60/50Hz 18Gb/s YCbCr4:4:4
  • Supports YCbCr 4:2:0 to RGB 4:4:4 or YCbCr 4:4:4 or YCbCr 4:2:2 conversion
  • Supports 4Kx2K@60/50Hz down scaling to 1080P@60/50Hz
  • Supports Video format timing VIC (Video Identification ID Code) 96/106, scaling down to VIC 31/75 (3840x2160@50Hz scaling down to 1920x1080@50Hz)
  • Supports video format timing VIC (Video Identification ID Code) 97/107, scaling down to VIC 16/76 (3840x2160@60Hz scaling down to 1920x1080@60Hz)
  • Supports Video format timing VIC (Video Identification ID Code) 101, scaling down to 2048x1080@50Hz
  • Supports Video format timing VIC (Video Identification ID Code) 102, scaling down to 2048x1080@60Hz
  • Supports split single one 18 Gb/s 4Kx2K@50/60Hz HDMI 2.0b stream to two 9 Gb/s 2Kx2K@50/60Hz
  • Supports Even/Odd Pixel split mode
  • Supports Left/Right Frame split mode
  • Supports HDR packet InfoFrame decode and saves the related static metadata in registers table
  • Supports 1/2/4 links LVDS transmitter can support Pixel clock up to 600 MHz
  • Per link can support LVDS clock up to 162 MHz
  • Flexible lane swap and P/N swap configuration
  • Supports Reduced Swing LVDS for Low EMI, Programmable voltage swing (190mV ~ 350mV)
  • Supports LVDS output with VESA or JEIDA format

Specification Table

After years of technology development, ITE has owned many types of advanced Silicon Intellectual Property (SIP) and highly integrated technology of system software/hardware.

PART NO.

PACKAGE TYPE

DESCRIPTION

FLASH SUPPORT

IT68052E

128-pin LQFP (14 mm x 14 mm)

Dual-port HDMI 2.0b Receiver with 3D Support

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