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LT8711HE龙讯Type C (DP) to HDMI 2.0 with integrated CC1免费提供技术支持
LT8711HE是一款高性能Type-C / DP1.2至HDMI2.0转换器，旨在将USB Type-C源或DP1.2源连接至HDMI2.0接收器。
LT8711HE集成了符合DP1.2的接收器和符合HDMI2.0的发送器。此外，还包括两个CC控制器，用于CC通信以实现DP Alt Mode和功率传输功能，一个
用于上游Type-C端口，另一个用于下游端口。该设备能够自动运行，这由集成微处理器启用，该微处理器使用嵌入式SPI闪存进行固件存储。也可以通过使用专用的配置I2C从接口来进行系统控制。
LT8711HE还支持EDID缓冲器，DP / eDP输入检测并确定自动进入省电模式。当LT8711HE的接收器锁定输入信号时，MCU可以通过MSA寄存器读取恢复的时序参数以匹配ASSR。调试完整的链接训练时，可通过系统I2C访问DPCD寄存器。一旦使用了快速链接训练，系统时间将至少节省400ms。
1. General Description
The LT8711HE is a high performance Type-C/DP1.2 to HDMI2.0 converter, designed to connect a USB Type-C source or a DP1.2 source to an HDMI2.0 sink.
The LT8711HE integrates a DP1.2 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 device is capable of automatic operation which is enabled by an integrated microprocessor that uses a embedded SPI flash for firmware storage. System control is also available through the use of a dedicated configuration I2C slave interface.
LT8711HE also support EDID buffer, DP/eDP input detection and determine to enter into power saving mode automatically. When the receiver of LT8711HE locks the input signal, the MCU can read the recovered timing parameters by the MSA registers to match the ASSR. The DPCD registers are accessible via system I2C when debugging the full link training. Once the fast link training used, system time will save at least 400ms.
2. Features
• USB Type-C
• DP1.2 Receiver
• HDMI2.0 Transmitter
• Miscellaneous
3. Applications
• Docking station
• Dongle
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