LVDS

ANX1122

Converters/Bridges
DisplayPort
Low Cost DisplayPort™ to LVDS Converter
Overview: 

ANX1122 is a high-performance low power DisplayPort 1.2 to 24bpp dual-/single-channel LVDS translator. It is designed for connecting motherboards to legacy LVDS LCD panels.

Main Features: 
DisplayPort Input Interface
  • eDP 1.3 compliant 
  • 1/2 lane high-speed differential input with configurable speed: 5.4Gbps, 2.7Gbps, or 1.62Gbps 
  • Resolutions up to WQXGA (2560x1600@60Hz, 24bpp) with pixel clock frequency up to 270 MHz 
  • Industrial temperature version only supports 2.7 and 1.62Gbps DisplayPort connections (resolutions up to WUXGA, 1920x1200) 
  • Standard AUX channel link up to 1Mbps bandwidth 
  • DisplayPort mode spread spectrum clock (SSC) support 
  • Stereo (3D) video output support
LVDS Output Interface
  • 8-BPC LVDS output with single/dual ports 
  • Programmable LVDS swing, channel swap, and polarity invert 
  • LVDS central spectrum spreading with amplitude up to +/-1.75%
Programmable by the DP transmitter through AUX channel, or by local I2C slave
External clock input optional
Applications: 

汽车

笔记本/桌面PC

Package: 
  • 64-pin QFN (8x8mm)
Standards Compliance: 

RoHS Compliant and Halogen Free

eDP 1.3

Power Requirements: 
  • 3.3V IO, 1.05V core power
Detailed Product Information: 

ANX1121

Converters/Bridges
DisplayPort
Low Cost DisplayPort™ to LVDS Converter
Overview: 

ANX1121 is a low cost high quality DisplayPort to LVDS converter offering up to 18-bits per pixel and single channel LVDS output support. It provides a bridge between DisplayPort-enabled next generation source devices (such as GPUs) and existing LVDS displays. Featuring low power and EMI reduction techniques, combined with its low cost and small form factor, it is ideal for motherboards and other systems with embedded displays.

Main Features: 
VESA Compliant DisplayPort™ 1.1a Receiver
  • Configurable 1 lane operation 
  • 1.62/2.7Gbps data rate support 
  • AUX channel link up to 1Mbps bandwidth 
  • All DisplayPort receiver side registers accessible by the AUX channel and I2C slave interface 
  • Spread spectrum clock (SSC) support for improved EMI performance
Single channel LVDS output
  • Single Channel: Up to 120 MHz pixel clock 
  • Up to 18-bits per pixel 
Video Modes
  • Up to 1680 x 1050@60Hz 
  • 18 bits per pixel support 
LVDS Spread Spectrum Clocking for reduced EMI
On-chip ring oscillator, no external clock required
Low BOM cost, no local MCU required
  • Fully controllable via DisplayPort Tx through AUX channel 
Low power design supporting several power saving modes
Applications: 

汽车

笔记本/桌面PC

Package: 
  • 36-pin QFN (6mm x 6mm)
Standards Compliance: 

RoHS Compliant and Halogen Free

DisplayPort 1.1a

Power Requirements: 
  • Selectable 3.3 / 1.2V or 2.5 / 1.2V operation
Detailed Product Information: