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DS38EP100 or DS80EP100 Is it a suitable product?

BJ Han
Expert 2035 points
Other Parts Discussed in Thread: DS80EP100, DS38EP100, DS90LV001

Hi TI,

I am looking for an LVDS equalizer product.

1. Using Main frequency 288MHz.
2. Use only Receive Equalization during Pre-Emphasis and Receive Equalization.

DS38EP100 or DS80EP100 is it a suitable product?

Thank you.

  • 0
    TI__Mastermind 29635 points
    Hi BJ,

    Can you clarify the second requirement? The DS38EP100 only provides passive receive equalization, but no pre-emphasis conditioning on the Tx driver. Is pre-emphasis required? Since you are operating at 288 MHz, pre-emphasis may not be required unless you are driving a long output media length with large attenuation loss.

    Also, you may want to consider a simple LVDS buffer device like the DS90LV001.

    Regards,

    Michael