• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 21 subscribers
  • Views 564 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

CDCE6214: LPHCSL Output driver

CDCE6214: CDCE6214 Output Termination

ren anqiang
Prodigy 130 points

Part Number: CDCE6214

Hi,

Due to the datasheet termination, The LVCMOS and LPHCSL output termination as below:

    

And we also noticed the LVCMOS and LPHCSL output impedance are designed to 50ohm and 100ohm, generally the PCB routing impedance is 50ohm for single and 100ohm for differential, Does it need the RS resistor on my PCB? 

Thanks