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1. 描述 Lontium LT86102UX HDMI2.0分离器的特点是1:2分束器符合HDMI2.0/1.4规范,最大6 gbps高速数据率、自适应均衡RX输入和pre-emphasized TX输出支持长电缆应用程序,没有晶体和1.2 v电源保存BOM成本、内部灵活的PCB TX巷交换路由。 LT86102UX HDMI2.0分配器自动检测电缆损耗，并自适应优化均衡设置。CDR清除输入数据抖动，使其适合长电缆和级联应用。 它支持RX终端电阻校准，进一步提高信号完整性。 LT86102UX支持符合HDMI2.0/1.4规范的DDC/SCDC。 该封装为TQFP100 14mmx14mm。 工作温度范围为−40℃~ +85℃。 2. 特性 •兼容HDMI 1.4/2.0规范 •支持3D视频格式和4Kx2K扩展分辨率格式，高达6.0Gbps的数据速率 •支持8/10/12bit深颜色 •支持高达60Hz帧率的4K2K视频 •支持所有符合HDMI2.0/1.4规范的视频格式 •自适应均衡和去强调，以补偿长电缆损耗 •odt和校准 •集成EDID影子RAM和嵌入式EDID •允许5v电压的DDC接口 •1个HDMI输入端口，最多2个HDMI输出端口 •无限级联更多输出端口或信号重复抖动清洗锁相环更好的性能 •直流/交流耦合信号输入/输出 •不需要外部晶体 3. 应用程序 •多显示器/电视支持 •HDMI/DVI信号拆分/重复 1. Description
The Lontium LT86102UX HDMI2.0 Splitter features a 1:2 splitter compliant with HDMI2.0/1.4 specification, max 6Gbps high speed data rate, adaptive equalization RX input and pre-emphasized TX output to support long cable application, no XTAL and 1.2V power supply on board to save BOM cost, internal TX lane swap for flexible PCB routing .
LT86102UX HDMI2.0 Splitter automatically detect the cable loss, and adaptively optimize the equalization setting .The CDR cleans the input data jitter, make it suitable for long cable and cascade application. It support RX termination resistor calibration to further improve signal integrity.
LT86102UX support DDC/SCDC compliant with HDMI2.0/1.4 specification. This package is TQFP100 14mmx14mm. It operate from −40°C to +85°C.
2. Features
• HDMI 1.4/2.0 specifications compliant
• Support 3D video formats and 4Kx2K extended resolution formats up to 6.0Gbps data rate
• Supports 8/10/12bit deep color
• Supports 4K2K video up to 60Hz frame rate
• Supports all video format which is compliant with HDMI2.0/1.4 specification
• Adaptive equalization and de-emphasis to compensate long cable losses
• ODTs and calibration
• Integrated EDID shadow RAM and embedded EDID
• 5V-tolerant DDC interfaces
• 1 HDMI input port, up to 2 HDMI output ports
• Unlimited cascading for more output ports or signal repeating
• Jitter cleaning PLL for better performance
• DC/AC coupled signal input/output
• No external crystal is needed
3.Application
• Multiple display/TV support
• HDMI/DVI signal splitting/repeating
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