1. Description

The Lontium LT86104UX HD-DVI2.0 Splitter features a 1:4 
splitter compliant to HD-DVI2.0/1.4 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 .
LT86104UX HD-DVI2.0 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.
LT86104UX support DDC/SCDC compliant to HD-DVI2.0/1.4 specification .This package is QFN128 14mm x14mm. It operate from −40°C to +85°C.

2. Features

• HD-DVI 1.4/2.0 specifications compliant
• Support 4Kx2K extended resolution formats up to 6.0Gbps data rate
• Adaptive equalization and de-emphasis to compensate long cable losses
• Integrated EDID shadow RAM and embedded EDID
• 5V-tolerant DDC interfaces
• 1 HD-DVI input port, up to 4 HD-DVI output ports
• Unlimited cascading for more output ports or signal repeating
• Jitter cleaning PLL for better performance
• No external crystal is needed
• 1.35V and 3.3V power supply

3. Applications

• Multiple display/TV support
• HD-DVI/DVI signal splitting/repeating