RSDS® - Reduced Swing Differential Signaling Standard

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Reduced Swing Differential Signaling (RSDS) is a signaling standard that defines the output characteristics of a transmitter and inputs of a receiver along with the protocol for a chip-to-chip interface between Flat Panel timing Controllers and Column Drivers. The RSDS bus provides many benefits to the applications which include:

  • Reduced bus width – enables smaller thinner column driver boards
  • Low power dissipation – extends system run time
  • Low EMI generation – eliminates EMI suppression components and shielding
  • High noise rejection – maintains signal image
  • High throughput – enables high resolution displays

RSDS interfaces tend to be used in display applications with resolutions between VGA and UXGA.

The RSDS Specification is available to the Industry on this web site. The specification is located on this site below and is freely available for downloading.

Download RSDS Specification (V1.0)