Type-C/DP1.2到HDMI2.0轉(zhuǎn)換器LT8711UX

1.描述

 該LT8711UX是一款高性能Type-C/DP1.2到HDMI2.0轉(zhuǎn)換器，旨在連接USB Type-C源或DP1.2源到HDMI2.0接收器。

該LT8711UX集成了一個(gè)DP1.2兼容的接收器和一個(gè)HDMI2.0兼容的發(fā)射器。此外，還包括兩個(gè)CC控制器用于CC通信，以實(shí)現(xiàn)DP Alt模式和功率傳輸功能，一個(gè)用于上游Type-C端口和另一個(gè)用于下游端口。片上USB3.0開關(guān)是一種高速雙向無源開關(guān)，提供靈活的切換，以適應(yīng)連接器翻轉(zhuǎn)。該開關(guān)還處理2通道數(shù)據(jù)/2通道視頻和所有4通道視頻之間的多路復(fù)用。

兩個(gè)數(shù)字音頻輸出接口可用，I2S和SPDIF。兩者都支持最大192kHz采樣率下的8通道LPCM或壓縮音頻。

該器件能夠通過集成的微處理器實(shí)現(xiàn)自動(dòng)操作，該微處理器使用嵌入式SPI閃存進(jìn)行固件存儲(chǔ)。系統(tǒng)控制也可通過專用配置I2C從接口的使用。

2. 特點(diǎn)

·USB類型C

·DP1.2接收機(jī)

·HDMI2.0傳輸器

·數(shù)字音頻輸出

·雜項(xiàng)

3. 應(yīng)用

·擴(kuò)展塢

·加密狗

1. Description

The LT8711UX 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 LT8711UX 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. On-chip USB3.0 switch is a high-speed bi-directional passive switch which provides flexible switching to accommodate connector flipping. This switch also handles muxing between 2-ch data / 2-ch video and all 4-ch video.

Two digital audio output interfaces are available, I2S and SPDIF. Both support 8-ch LPCM or compressed audio at maximum 192kHz sample rate.

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

·DP1.2 Receiver

·HDMI2.0 Transmitter

·Digital Audio Outputs

·Miscellaneous

3. Application

·Docking Station

·Dongle

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