IT66322数据手册ITE中文资料规格书

描述 Description

The IT66322 is a HDMI2.0 2 IN to 1 OUT switch with eARC receiver function which supports maximum signaling rate up to 6Gbps/channel. It is compliant to the latest HDMI2.0b specification and backward compatible to the HDMI1.4 and DVI specifications. With 6Gbps/channel capability, the IT66322 can support ultra-high resolution content streams, such as 4Kx2K@50/60Hz video formats.

特性 Features

n  Switch 2 HDMI1.4/HDMI2.0(18Gb/s) input ports to 1 HDMI1.4/HDMI2.0(18Gb/s) output portn  Compliant with HDMI1.4b, HDMI2.0b, HDCP1.4, HDCP2.3 and DVI1.0 specificationsn  On-chip EDID RAM for each input portn  Support HDMI2.1 eARC receiver function on TX portn  Support HDCP decryption on RX port and disable HDCP encryption to TX port for closed systemn  Support HDCP1.4 to HDCP2.3 conversionn  Support HDCP2.3 to HDCP1.4 conversionn  Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color spaces with programmable coefficients.n  Support audio extraction and output data thru I2S/TDM, SPDIF and DSD audio interface.-         Up to eight I2S interfaces supporting maximum 16-channel 3D audio, with sample rates of 32~192 kHz and sample sizes of 16~24 bits-         SPDIF interface supporting PCM, Dolby Digital, DTS digital audio at up to 192kHz frame rate-         Support  high-bit-rate (HBR) audio such as DTS-HD and Dolby TrueHD through the four I2S interface or the SPDIF interface, with frame rates as high as 768KHZ-         Support maximum 12-channel 3D one-bit audio through DSD interface-         Compatible with IEC 60958 and IEC 61937n  Support external audio stream merge with the input video stream and output to HDMITX portn  Support HDMI1.4 3D feature-         Frame packing mode up to 1080P@23.98/24Hz and 720P@59.94/60Hz-         Top and Bottom up to 1080P@59.94/60Hz-         Side-by-Side (Half) up to 1080P@59.94/60Hz-         Side-by-Side (Full) up to 720P@59.94/60Hzn  Support HDMI2.0 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-         Support 3D Dual-View and 3D Independent Viewn  Support HDR and Gamut Metadata packetn  Support adaptive and programmable input equalization for long and short cables. n  Support auto-calibrated and programmable TMDS output current level, with optional output pre-emphasis and source termination.n  Support output TMDS R/G/B/C channel swappingn  Integrated pre-programmed HDCP keysn  Purely hardware HDCP engine increasing the robustness and security of HDCP operationn  Monitor detection through Hot Plug Detection and Receiver Termination Detectionn  Support input signal detection of non-active input port and fast switch functionn  Support multiplexing function between external audio input and internal audio streamn  Embedded 256-byte Capabilities Data Structuren  Embedded full-function pattern generatorn  Embedded hardware controlled CEC PHYn  Intelligent, programmable power managementn  128-Pin 14x14 LQFP packagen  RoHS Compliant (100% Green available)