{"id":10332,"date":"2026-07-09T14:48:12","date_gmt":"2026-07-09T14:48:12","guid":{"rendered":"https:\/\/ic-vendor.com\/sii9396scnuc-bar\/"},"modified":"2026-07-09T14:48:12","modified_gmt":"2026-07-09T14:48:12","slug":"sii9396scnuc-bar","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/sii9396scnuc-bar\/","title":{"rendered":"SII9396SCNUC-BAR"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The SII9396SCNUC-BAR is a 600MHz dual-mode HDMI 2.0 bridge IC manufactured by Lattice Semiconductor (formerly Silicon Image). It functions as an HDMI 2.0 receiver, transmitter, and repeater with MHL 3.0 receiver support, enabling 4K 60Hz Ultra HD video with HDCP 2.2 premium content protection in a compact 76-pin QFN EP package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Category<\/td>\nHDMI 2.0 Bridge \/ TV Port Processor<\/td>\n<\/tr>\n
Video Resolution<\/td>\n4K 60Hz Ultra HD (4:4:4)<\/td>\n<\/tr>\n
HDCP<\/td>\nHDCP 2.2 Repeater<\/td>\n<\/tr>\n
MHL Support<\/td>\nMHL 3.0 Receiver with DSC Decompression<\/td>\n<\/tr>\n
Audio<\/td>\nI2S Audio Extraction<\/td>\n<\/tr>\n
High Dynamic Range<\/td>\nYes<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n76-Pin QFN EP (9 x 9 x 0.83 mm)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-20\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
Mounting<\/td>\n\u8868\u9762\u8d34\u88c5<\/td>\n<\/tr>\n
EDID Storage<\/td>\nExternal SPI Boot Flash<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 600MHz TMDS capability supporting HDMI 2.0 full bandwidth<\/li>\n
  • HDCP 2.2 repeater for premium 4K content protection<\/li>\n
  • MHL 3.0 input with Display Stream Compression (DSC) decompression<\/li>\n
  • I2S audio extraction for multi-channel audio output<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • 4K Ultra HD TV and display receivers<\/li>\n
    • AV receivers and soundbars with HDMI switching<\/li>\n
    • Gaming monitors and multimedia hubs<\/li>\n
    • Professional video distribution equipment<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SII9396SCNUC-BAR is a 600MHz dual-mode HDMI 2.0 bridge IC manufactured by Lattice Semiconductor (formerly Silicon Image). It functions as an HDMI 2.0 receiver, transmitter, and repeater with MHL 3.0 receiver support, enabling 4K 60Hz Ultra HD video with HDCP 2.2 premium content protection in a compact 76-pin QFN EP package. Key Specifications […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[1593],"chip_brand":[188],"class_list":["post-10332","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-sii9396scnuc-bar","chip_brand-lattice"],"acf":{"brief_explanation":"HDMI 2.0 Bridge, 4K@60Hz, HDCP 2.2 Repeater, MHL 3.0, 76-pin QFN EP","date_code":"","package_case":"76-Pin QFN EP (9.0 x 9.0 x 0.83 mm)","in_stock":6848,"datasheet":"https:\/\/www.latticesemi.com\/en\/Products\/ASSPs\/TVPortProcessors.aspx","price":"","product_introduction":"The Lattice Semiconductor SII9396SCNUC-BAR (SiI9396) is a 600MHz dual-mode HDMI 2.0 bridge IC that functions as a receiver, transmitter, and repeater with MHL 3.0 receiver support. It supports 4K 60Hz Ultra HD video at 50\/60 Hz with 4:4:4 chroma subsampling as specified in the HDMI 2.0 standard. The device includes HDCP 2.2 repeater functionality for premium content protection, I2S audio extraction, and MHL 3.0 input support with Display Stream Compression (DSC) decompression. Housed in a compact 76-pin QFN EP package, it is designed for integration into 4K UHD displays, AV receivers, and multimedia equipment.","working_principle":"The SiI9396 operates as a multi-function HDMI bridge with three operational modes: receiver, transmitter, and repeater. In receiver mode, it decodes incoming HDMI 2.0 or MHL 3.0 TMDS signals, performing clock recovery, data decoding, and video\/audio extraction. The HDCP 2.2 engine handles content authentication and decryption. In repeater mode, it re-encrypts and re-transmits the content to downstream devices while maintaining the HDCP content protection chain. The MHL 3.0 receiver supports DSC decompression for bandwidth-efficient 4K transport. I2S audio extraction separates multi-channel audio from the HDMI stream for external audio processing.","pin_description":"
      Pin Group<\/th>Count<\/th>Function<\/th><\/tr>
      TMDS Inputs<\/td>12<\/td>HDMI\/MHL differential signal inputs (3 data + 1 clock pairs)<\/td><\/tr>
      TMDS Outputs<\/td>8<\/td>HDMI differential signal outputs (3 data + 1 clock pairs)<\/td><\/tr>
      I2S Audio<\/td>6<\/td>Multi-channel I2S audio output interface<\/td><\/tr>
      Control\/I2C<\/td>4<\/td>I2C bus interface and control signals<\/td><\/tr>
      Power\/Ground<\/td>20+<\/td>Multiple power domains and ground pins<\/td><\/tr>
      Misc<\/td>Remaining<\/td>GPIO, SPI boot, interrupt, reset<\/td><\/tr><\/table>","application_scenarios":"
      • 4K Ultra HD television HDMI input processing<\/li>
      • AV receivers with HDMI 2.0 switching and repeating<\/li>
      • Gaming display HDMI 2.0 interfaces<\/li>
      • Professional video distribution and switching equipment<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Description<\/th>Notes<\/th><\/tr>
        Lattice<\/td>SII9777SCNUC<\/td>600MHz HDMI 2.0\/MHL port processor<\/td>Dual-mode<\/td><\/tr>
        Lattice<\/td>SII9687SCNUC<\/td>300MHz HDMI\/MHL port processor<\/td>4K@30Hz<\/td><\/tr>
        ITE Tech<\/td>IT66121FN<\/td>HDMI 2.0 transmitter<\/td>TX only<\/td><\/tr>
        Analogix<\/td>ANX7805<\/td>HDMI 2.0 repeater<\/td>Alternative repeater<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=10332"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10332\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=10332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=10332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=10332"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}