RGB/LVDS-to-eDP Converter
1 Features
Embedded-DisplayPort (eDP) Output
1/2/4lane eDP @ 1.62/2.7Gbps per lane
UP to WQXGA (2560*1600) supported
Up to 6dB pre-emphasis
RGB Input
18/24bit RGB Interface
Pixel clock up to 270MHz
SDR/DDR supported
Pin order reversal supported
LVDS Input
Single/Dual-channel 6/8bit LVDS interface
400Mbps to 1Gbps per data pair
Built-in termination
Channel and polarity swap supported
Reference Clock
Any freq. between 19MHz and 100MHz
Crystal or single-ended clock input
Built-in 5000ppm SSC generator
Misc
I2C/SPI for chip configuration
Built-in eDP handshake protocol
I2C-AUX channel for TCON/DPCD/EDID
control
Built-in video test pattern
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1 Features
Embedded-DisplayPort (eDP) Output
1/2/4lane eDP @ 1.62/2.7Gbps per lane
UP to WQXGA (2560*1600) supported
Up to 6dB pre-emphasis
RGB Input
18/24bit RGB Interface
Pixel clock up to 270MHz
SDR/DDR supported
Pin order reversal supported
LVDS Input
Single/Dual-channel 6/8bit LVDS interface
400Mbps to 1Gbps per data pair
Built-in termination
Channel and polarity swap supported
Reference Clock
Any freq. between 19MHz and 100MHz
Crystal or single-ended clock input
Built-in 5000ppm SSC generator
Misc
I2C/SPI for chip configuration
Built-in eDP handshake protocol
I2C-AUX channel for TCON/DPCD/EDID
control
Built-in video test pattern
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NCS8801S是一款专为移动设备设计的低功耗RGB/LVDS到DP/eDP转换器,支持高分辨率DP/eDP显示器。提供4-lane DP/eDP输出,适用于QXGA及以上分辨率的60Hz帧率。该芯片集成了RGB和LVDS接口,封装在7mm*7mm的QFN56小体积封装中。在PCB布局中,需要严格控制信号路径的特性阻抗,以确保高速eDP信号的质量。此外,还提供了详细的电源启动顺序和初始化配置步骤。
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