Video Link / HDMI

IT6662E : 1-to-4 MHL/HDMI Active Splitter with EDID RAM

The IT6662 is a one-to-four MHL/HDMI dual-in, HDMI out active splitter that supports a signaling rate up to 3.0Gbps. It is compatible with the latest HDMI 1.4 and MHL 2.0 specifications. With 3.0Gbps capability, the IT6662 can support content stream such as the new 4Kx2K format, 1080P@120Hz, 3D video with 1080P/3D@60Hz in HDMI, or 1080P@60Hz format in MHL. Via IT6662, not only ultra-high definition video content can be split to all its outputs, but also newly designed cell phones with MHL output can be connected to existing HDMI Ports without dedicated MHL to HDMI dongle device.

To achieve a friendly remote control environment, the IT6662 provides a complete solution of HDMI CEC function and MHL RCP function as well. With IT6662’s embedded CEC/RCP hardware, developers could use high-level software API to implement all the necessary remote control commands easily.

The IT6662 equalizes incoming TMDS signal to optimal and outputs retimed data to downstream sinks. The highly acclaimed equalization technology of ITE TECH. INC. provides for support of long or low-quality HDMI cables at even the highest speeds. Input terminations of the TMDS inputs and output current levels are both programmable.

An EDID RAM is embedded in IT6662 to save the cost of the external EDID ROMs. The process of downloading the EDID data into the RAM is simplified by firmware programming. Also, each IT6662 chip comes preprogrammed with a unique Source and a Sink HDCP key, in compliance with the HDCP 1.4 standard so as to provide secure transmission of high-definition content. Adopters are not required to purchase any HDCP keys or ROMs.

The IT6662 operates in software mode that allows the system to control it via a two-line serial interface, PCSCL/PCSDA. Two serial programming addresses can be selected by PCADR.

隱私權政策


本公司對個人資料的蒐集、處理、利用及保護,均依中華民國「個人資料保護法」及相關法令辦理。本公司不會主動擷取您的個人資料。您所提供的資料,本公司將恪遵政府相關法令及資訊管理原則,採用網路防火牆並輔以入侵偵測系統及防毒機制保護資訊系統,避免不法侵入及惡意程式之破壞。


CLOSE