Audio Clock Recovery Unit

Multimedia User Guide (UG1449)

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1.7 English

The Audio Clock Recovery Unit is a soft IP core that provides an easy mechanism to recover the audio sampling clock from a given reference clock. It can be used with HDMI or DisplayPort receivers to recover the audio sampling clock.


  • A sampling clock recovery from a reference clock
  • Fixed audio sampling clock recovery
  • Loop control-based audio sampling clock recovery
  • Compatibility with HDMI and DisplayPort

For more information, see Audio Clock Recovery Unit Product Guide (PG335).