1. 一般的描述

LT8711H是一款高性能Type-C/DP1.2到HDMI1.3转换器，设计用于将USB Type-C源或DP1.2源连接到HDMI1.3接收器。

LT8711H集成了一个DP1.2兼容的接收器和一个HDMI1.3兼容的发射器。此外，还包括两个CC控制器，用于CC通信，实现DP Alt模式和供电功能，一个用于上行c型端口，另一个用于下行端口。

该设备能够通过集成的微处理器实现自动操作，该微处理器使用嵌入式SPI闪存进行固件存储。系统控制也可以通过使用专用配置I2C从接口来实现。

LT8711H还支持EDID缓冲，DP/eDP输入检测并自动确定进入省电模式。当LT8711H的接收器锁定输入信号时，单片机可以通过MSA寄存器读取恢复的时序参数。在调试全链路训练时，可以通过系统I2C访问DPCD寄存器。

2. 特性

?USB C型

?DP1.2接收器

?HDMI1.3发射器

?杂项

3.应用程序

?坞站

?电子狗

1. General Description

The LT8711H is a high performance Type-C/DP1.2 to HDMI1.3 converter, designed to connect a USB Type-C source or a DP1.2 source to an HDMI1.3 sink.
The LT8711H integrates a DP1.2 compliant receiver, and an HDMI1.3 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 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.
LT8711H also support EDID buffer, DP/eDP input  detection and determine to enter into power saving mode automatically. When the receiver of LT8711H locks the input signal, the MCU can read the recovered timing parameters by the MSA registers. The DPCD registers are accessible via system I2C when debugging the full link training.

2. Features

? USB Type C
? DP1.2 Receiver
? HDMI1.3 Transmitter
? Miscellaneous

3.  Applications

? Docking station
? Dongle

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