LMK01801: Propagation Delay

Sepeedah Zadeh

Part Number: LMK01801

Hello team,

Do we have data to show propagation delay for ‘CLKin-to-LVPECL’ and ‘CLKin-to-LVDS’? Customer is asking for this data. I found below post which is relevant, but the provided link by Alan is not available. Or if we have more recent data that has tested this out, that would be great.

https://e2e.ti.com/support/archive/internal/int-clocks/f/50/t/238792?tisearch=e2e-sitesearch&keymatch=LMK01801%20delay

Thank you

over 7 years ago

0 Lane Boyd over 7 years ago

TI__Genius 16845 points

Hi Sepeedah,

I searched internally but unfortunately we do not have the requested data.

Kind regards,
Lane

0 Sepeedah Zadeh over 7 years ago in reply to Lane Boyd

TI__Expert 3690 points

Thanks for checking Lane. Can we get this measured please? Customer needs to account for this in their design. They won't be using the divider function and will not use clock output 12 and 13.

0 Lane Boyd over 7 years ago in reply to Sepeedah Zadeh

TI__Genius 16845 points

Hi Sepeedah,

Let's continue this discussion offline.

Kind regards,
Lane

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LMK01801: Propagation Delay