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LT86101UXE 国产原装 HDMI2.0 / DVI中继器方案分辨率 4Kx2K 用于多显示器 DVI/HDMI电缆扩展模块

news 2025/8/5 10:38:40

1. 描述

Lontium LT86101UXE HDMI2.0 / DVI中继器特性高速中继器符合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,没有晶体在船上保存BOM成本,内部灵活的PCB TX巷交换路由。

LT86101UXE HDMI2.0/DVI中继器自动检测线缆损耗，并自适应优化均衡设置。CDR消除了输入数据的抖动，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。此外，几个设备可以级联，以延长电缆到达不降低信号保真度。发射机支持可配置的传输弱化，因此输出可以优化驱动额外长度的电缆或FR4跟踪。

此包为QFN64 7.5mmx7.5mm。工作温度范围为，40°C至+85°C。

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

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

QFN64 7.5mm x 7.5mm包装

3.应用程序

多显示器/电视支持

DVI/HDMI电缆扩展模块

电缆组件

TMDS电缆均衡器

1.Description

The Lontium LT86101UXE HDMI2.0/DVI Repeater features a high speed repeater 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 on board to save BOM cost, internal TX lane swap for flexible PCB routing.
LT86101UXE HDMI2.0/DVI Repeater 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. Also, several devices can be cascaded to extend cable reach without degrading signal fidelity. The transmitter supports configurable transmit de-emphasis so that the output can be optimized for driving additional lengths of cables or FR4 traces.
This package is QFN64 7.5mmx7.5mm. It operates 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
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
Packaged in QFN64 7.5mm x 7.5mm

3. Application

Multiple display/TV support
DVI/HDMI cable-extender modules
Cable assemblies

TMDS cable equalizer