LT8712X ，DP转HDMI VGA转换器与USBC TYPE-C芯片，调试全链路，系统时间至少节省400毫秒

LT8712X ，DP转HDMI VGA转换器与USBC TYPE-C芯片，调试全链路，系统时间至少节省400毫秒属性

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LT8712X ，DP转HDMI VGA转换器与USBC TYPE-C芯片，调试全链路，系统时间至少节省400毫秒描述

是一款高性能C/DP1.2到HDMI2.0和VGA转换器，设计用于将USB C类型源或DP1.2源连接到HDMI2.0和VGA接收器。
LT8712X集成了DP1.2兼容接收机、HDMI2.0兼容发射机和高速三通道视频DAC。此外，CC通信包括两个CC控制器，一个用于上游C型端口，另一个用于下游端口。
提供两个数字音频输出接口：I2S和SPDIF。I2S接口支持2-ch LPCM，SPDIF接口支持2-ch LPCM或8-ch压缩音频，两者的最大采样率均为192kHz。
该设备能够自动操作，由使用嵌入式SPI闪存进行固件存储的集成微处理器启用。系统控制也可通过使用专用配置I2C从接口实现。
LT8712X还支持EDID缓冲、DP/eDP输入检测，决定自动进入节电模式。当LT8712X的接收器锁定输入信号时，MCU可以通过MSA寄存器读取恢复的定时参数以匹配ASSR。调试全链路训练时，可通过系统I2C访问DPCD寄存器。一旦使用快速链接训练，系统时间将至少节省400毫秒。

2。特征

•USB类型C
•DP1.2接收器
•HDMI2.0发射机
•三通道视频DAC
•数字音频输入/输出
•其他

三。应用

•扩展底座
•加密狗
Description
The LT8712X is a high performance Type-C/DP1.2 to
HDMI2.0 and VGA converter, designed to connect a USB
Type-C source or a DP1.2 source to an HDMI2.0 and a
VGA sink .
The LT8712X integrates a DP1.2 compliant receiver, an
HDMI2.0 compliant transmitter and a high-speed
triple-channel video DAC. 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.
Two digital audio output interfaces are available, I2S and
SPDIF. The I2S interface supports 2-ch LPCM and the
SPDIF interface supports 2-ch LPCM or 8-ch compressed audio, both at maximum 192kHz sample rate.
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.
LT8712X also support EDID buffer, DP/eDP input
detection and determine to enter into power saving mode
automatically. When the receiver of LT8712X 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
Applications
 Docking Station
 Dongle
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传真: 86-0755-82737072
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Email：2981967693@foxmail.com
地址：深圳市宝安区沙井后亭全至科技园科创大厦9E
JIULI Technology can provide a full set of development materials: specifications, circuit diagrams, demos, online technical support communication with the original factory, and recommendations for solutions that better suit customers' needs. We welcome inquiries from customers and can provide samples with 13% tax included! As an agent, each chip comes with a factory certificate to eliminate any concerns about counterfeit goods and ensure that your materials are more reliable. Contact us at: Telephone: 86-0755-82714294/18171547226 (WeChat available) Fax: 86-0755-82737072 Contact: Xiang Hua QQ: 2981967693 Email: sherryyh@foxmail.com

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LT8712X ，DP转HDMI VGA转换器与USBC TYPE-C芯片，调试全链路，系统时间至少节省400毫秒相关产品