1. 描述

LT8711UXD是一個高性能的雙通道Type-C/DP1.4到HDMI2.0轉換器，設計用于連接USB Type-C源或DP1.4源到HDMI2.0接收器。LT8711UXD集成了符合DP1.4標準的接收機和符合HDMI2.0標準的發射機。此外，還包括兩個CC控制器，用于CC通信，實現DP Alt模式和功率傳遞功能，一個用于上游Type-C端口，另一個用于下游端口。

DP接收機支持每通道最大8.1Gbps的數據速率，采用HDCP 1.3/2.2/2.3內容保護方案，并嵌入密鑰，實現數字音視頻內容的安全傳輸。

HDMI接口包括4個TMDS時鐘/數據對、DDC和HPD信號。HDMI發射器能夠支持高達6Gpbs的數據速率，足以處理超高清4k 60Hz格式的視頻分辨率。HDMI發射器包含HDCP引擎，支持HDCP1.4/2.2/2.3。由于包含了HDCP, LT8711UXD允許安全傳輸受保護的內容。內置密鑰，提供最高級別的HDCP密鑰安全性。

該設備能夠自動操作，這是由一個集成的微處理器，使用嵌入式SPI閃存固件存儲。系統控制也可以通過使用專用的配置I2C從接口來實現。

2. 特性

?USB c型

?DP1.4接收機

?HDMI2.0發射機

?雜項

3.應用程序

?停靠站

?電子狗

1. Description

The LT8711UXD is a high performance two lane Type-C/DP1.4 to HDMI2.0 converter, designed to connect a USB Type-C source or a DP1.4 source to an HDMI2.0 sink. The LT8711UXD integrates a DP1.4 compliant receiver, and an HDMI2.0 compliant transmitter. Also, two CC controllers are included for CC communication to implement DP Alt Mode and power delivery function, one for upstream Type-C port and another for downstream port.
The DP receiver supports maximum 8.1Gbps data rate per lane, and incorporates HDCP 1.3/2.2/2.3 content protection scheme with embedded key for secure transmission of digital audio-video content.
The HDMI interface includes 4 TMDS clock/data pairs, DDC, and HPD signal. The HDMI transmitter is capable of supporting up to 6Gpbs data rate, quite adequate for handling video resolutions up to UHD 4k 60Hz formats. The HDMI transmitter incorporates HDCP engines which support both HDCP1.4/2.2/2.3. With the inclusion of HDCP, the LT8711UXD allows secure transmission of protected content. Embedded key is available that provides the highest level of HDCP key security.
The device is capable of automatic operation which is enabled by an integrated microprocessor that uses an embedded SPI flash for firmware storage. System control is also available through the use of a dedicated configuration I2C slave interface.
2. Features
? USB Type-C
? DP1.4 Receiver
? HDMI2.0 Transmitter
? Miscellaneous
3. Applications
? Docking Station
? Dongle

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