Dual Mode DisplayPort™ Transmitter

ANX9804 is a low power dual mode DVO/LVTTL to DisplayPort/HDMI™ transmitter product designed for motherboard. The proprietary circuit technique adopted by ANX9804 makes the power consumption extreme low. With its low power consumption, it can fit into very small form factor devices that fit into modern lifestyle. ANX9804, a first in its class product, can be used in conjunction with ANX9835 (DisplayPort to DisplayPort/HDMI replicator) and ANX9815 (DisplayPort receiver) to provide end-to-end interface connectivity.

Main Features: 
Output Interface
  • Dual Mode: DisplayPort™ or HDMI™ output
  • 1/2/4 lane operation at up to HBR (2.7 Gbps/lane) and RBR (1.62 Gbps/lane)
  • DisplayPort™ mode Spread Spectrum Clock (SSC) support
  • Support up to 2560 X 1600 (WQXGA) @ 60Hz with 30bpp colour depth
  • YCbCr to RGB conversion
  • 4:4:4 and 4:2:2 data input formats
  • 18/24/30/36 bits per pixel video support
  • Embedded audio support
  • Fully integrated HDCP encryption for DisplayPort™ and HDMI™ modes
Input Interface
  • 24-bit DVO/LVTTL flexible video input
  • SDR and DDR data modes support
  • Deep colour up to 36bpp in DDR support
Audio Input Interface
  • S/PDIF audio mode including two-channel uncompressed L-PCM and multi-channel compressed DTS support
  • 32, 44.1, 48, 88.2, 96, 176.4 to 192KHz audio
Fully integrated HDCP hardware and keys shared for DisplayPort and HDMI modes
Built-in video pattern generator and audio tone generator for system self-test

Notebook/Desktop PC

  • 81-ball BGA
Standards Compliance: 

DVI 1.0

DisplayPort 1.1a with HDCP 1.3

HDMI 1.3 with HDCP 1.2

HDMI 1.2

Power Requirements: 
  • 1.8V and 3.3V power supplies 
  • Software controlled power management
Detailed Product Information: