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LMK05318: 5 input Sync-E

Shu-Cheng LIN
Guru 11785 points

Part Number: LMK05318

Hi Sirs,

Sorry to bother you.

For IEEE1588, LMK05318 only have 3 INPUT do sync-E, we need 5 input Sync-E & 1588

Does TI have suitable solution can share?  thanks!!

  • 0
    TI__Genius 9920 points
    Hi Lin,
    External reference switching (FPGA, CPLD or other clock MUX) for LMK05318 PRIREF/SECREF also can work for SyncE application.
    For example, 5 input to FPGA, FPGA selects one reference for LMK05318 PRIREF. LMK05318 still can support holdover and hitless switching.

    Shawn