0 Replies Latest reply on Mar 31, 2012 12:38 PM by content.librarian

    Phase Relationship between Outputs of CY22150

    content.librarian

      The divider bank design in the CY22150 does not guarantee any phase relationship except for the conditions mentioned in the datasheet on page 8. On power-up, the dividers start from an unknown state which may change from one power-up cycle to another. Phase relationship is maintained only when the output clocks are coming from the same divider. The output dividers are not synchronized to each other and can power up in random states. There is NO synchronization circuitry included for different dividers in both CY22150.