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IT68051: Dual-port MHL 2.2/HDMI 2.0b Receiver with 3D Support

  • Product Information

  • Specification Table

  • Product Information

  • Specification Table

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Product Information

IT68051: Dual-port MHL 2.2/HDMI 2.0b Receiver with 3D Support

The IT68051 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 port-0 also can operate in both HDMI 2.0b and MHL 2.2 dual mode. It is fully compatible with MHL 2.2, HDMI  1.4b/HDMI 2.0b, HDCP 1.4/HDCP 2.2 and also backward compatible with DVI 1.0 specifications. The IT68051 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 IT68051 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 IT68051 also receives and provides up to 12 channels of I2S digital audio outputs, with sampling rate up to 192 kHz and sample 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 IT68051 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.


IT68051 supports 4K x 2K@60/50 Hz down scaling to 1080P@60/50 Hz. It supports 60 bits LVTTL interface to transmit the various video content to next stage video processor. Via the output interface, IT68051 can support 4K2K@60 UHD video resolution out.


IT68051 also supports video split mode which split single one 18 Gb/s 4K x 2K@50/60 Hz HDMI 2.0b stream to two 9 Gb/s 2K x 2K@50/60 Hz stream through output interface.


Each IT68051 comes preprogrammed with an unique HDCP key, in compliance with the HDCP standard so as to provide secure transmission of high-definition content. Users of the IT68051 need not purchase any HDCP keys or ROMs.

Features

  • Dual port HDMI 2.0b Receiver
  • Support 2 HDMI 1.4/HDMI 2.0b (18 Gb/s) input ports (port-0, port-1)
  • Support HDMI 1.4, HDMI 2.0b/MHL 2.2 dual mode on input port-0
  • Compliant with MHL 2.2, HDMI 1.4b, HDMI 2.0, HDCP 1.4, HDCP 2.2 and DVI 1.0 specifications
  • Support link speeds of up to 6.0 Gbps (link clock rate of 600 MHz) for 4K2K@60 Hz or 1920 x 1200@120 Hz with deep color solution, and up to 1080p@60 Hz on MHL packed pixel mode
  • Support all the primary 3D formats which are compliant with the HDMI 1.4b 3D specification

        -  Support 3D video up to 1080P@50/59.95/60/120 Hz, 1080P@23.98/24/29.97/30 Hz, 1080i@50/59.94/60 Hz, 720P@23.98/24/29.97/30 Hz, 720P@50/59.94/60 Hz

        -  Supporting formats: Framing Packing, Side-by-Side (half), Top-and-Bottom

        -  Support 3D frame packing convert to frame sequence mode

  • Support HDMI 2.0b 3D feature

        -  Frame packing mode up to 4K x 2K@23.98/24/30 Hz and 1080P@59.94/60 Hz

        -  Top and Bottom up to 4K x 2K@59.94/60 Hz

        -  Side-by-Side (Half) up to 4K x 2K@59.94/60 Hz

        -  Side-by-Side (Full) up to 1080P@59.94/60 Hz

        -  Support 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 sample rates of 32~192 kHz and sample sizes of 16~24 bits

        -  S/PDIF interface supporting PCM, Dolby Digital, DTS digital audio at up to 192 kHz frame rate

        -  Support for high-bit-rate (HBR) audio such as DTS-HD and Dolby TrueHD through the four I2S interface or the S/PDIF interface, with frame rates as high as 1536 kHz

        -  Support maximum 8-channel 3D DSD audio through dedicated inputs

        -  Compatible with IEC 60958 and IEC 61937

        -  Support 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

  • Support 4K x 2K@60/50 Hz 9Gb/s YCbCr 4:2:0 convert to 4K x 2K@60/50 Hz 18 Gb/s YCbCr4:4:4

        -  Support YCbCr 4:2:0 to RGB 4:4:4 or YCbCr 4:4:4 or YCbCr 4:2:2 conversion

  • Support 4K x 2K@60/50 Hz down scaling to 1080P@60/50 Hz

        -  Support Video format timing VIC(Video Identification ID Code) 96/106, scaling down to VIC 31/75 (3840 x 2160@50 Hz scaling down to 1920 x 1080@50 Hz)

        -  Support video format timing VIC(Video Identification ID Code) 97/107, scaling down to VIC 16/76 (3840 x 2160@60 Hz scaling down to 1920 x 1080@60 Hz)

        -  Support Video format timing VIC(Video Identification ID Code) 101, scaling down to 2048 x 1080@50 Hz

        -  Support Video format timing VIC(Video Identification ID Code) 102, scaling down to 2048 x 1080@60 Hz

  • Support Single-channel TTL output with 36 bits data (12bit deep color) upto 4K x 2K@30 Hz resolution with DDR mode
  • Support Dual-channel TTL output with each channel 30 bits data (10 bit deep color), total is 60 bits

        -  On DDR mode, the Max. clock rate is upto 150 Mhz, the Data rate is upto 300 Mhz

        -  The Max. resolution is upto 4K x 2K@60 Hz with 8 bpp or 1920 x 1200@120 with 10 bpp

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

IT68051TE

144-pin TQFP (16 mm x 16 mm)

Dual-port MHL 2.2/HDMI 2.0b Receiver with 3D Support

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