LT8711H数据手册Lontium中文资料规格书

描述 Description

The LT8711H is a DisplayPort(DP) to HDMI converter, designed to connect a DisplayPort source to a HDMI sink. The LT8711H integrates a DisplayPort 1.2 compliant receiver, and a HDMI 1.4 compliant transmitter. The receiver port integrates a CC controller which enables DisplayPort Alternate Mode support when connected to a USB Type-C source.

   The DisplayPort interface comprises 4 main lanes, AUX channel, and HPD signal. The receiver supports maximum 5.4Gbps (HBR2) data rate per lane and features multi-stream transporting (MST). The high speed differential pairs can be swapped so that the pin order of lane 0 to lane 3 can be flipped. The DisplayPort receiver incorporates HDCP 1.3 content protection scheme with an embedded key option for secure transmission of digital audio-video content.

   The LT8711H is provided in a 64-lead QFN package with ePad and is specified over 0℃ to +85℃ operating temperature range.

特性 Features

• DisplayPort receiver
- DP 1.2 compliant
- HDCP 1.3 compliant
- Link rate 5.4/2.7/1.62Gbps (HBR2/HBR/RBR)
- 1/2/4 lanes
- Integrated CC controller for USB type-C Alt Mode support
- 1Mbps AUX channel
- SST/MST mode
- Equalizer
- Lane swappable
• HDMI transmitter
- HDMI 1.4 compliant
- DVI 1.0 compliant
- AC-couple capable
- Data rate up to 3Gbps
- FHD 1080p 60Hz 3D
- UHD 4k 30Hz
- Pre-emphasis
- Downstream RX sensing
- Output swing calibration
- 5V tolerance DDC/HPD I/Os
• Integrated MCU with embedded SPI flash
• Power supply: 3.3V for I/O and 1.2V for core
• 64-pin QFN package