Does AD9554-1 support gapped clock?

Hello. I want to use AD9554-1 for de-mapping OTN signal. So, does AD9554-1 support gapped clock?

  • 0
    •  Analog Employees 
    on Mar 29, 2017 5:38 PM over 3 years ago

    The AD9554-1 can functionally operate with a gapped clock, but the reference monitors will have to be bypassed as the cycle to cycle deviation of the input clock is too large for them to validate. This implies the user will have to manually control the state of DPLL operation (active versus holdover/freerun) based on the state of the system.

    It should be noted that the AD9554-1 has integrated support on each channel for the client data buffer servo approach of de-mapping.

  • 0
    •  Analog Employees 
    on Aug 2, 2018 3:47 PM over 2 years ago
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin