DS90UB925Q-Q1: Adding termination resistors to the LVCMOS inputs

JPAlleyne

Expert 1565 points

Part Number: DS90UB925Q-Q1

Does TI recommend adding a matching resistor (series or parallel) to the 24 + 3 LVCMOS inputs?

Thanks,

over 6 years ago

0 Aaron Heng over 6 years ago

TI__Mastermind 37550 points

Hi JP,

Thank you for reaching out to us. If you are using RGB interface, you can simply have the 50 ohm resistor in series for all the inputs.

Hope this helps. Let me know if you have further questions.

Aaron

0 JPAlleyne over 6 years ago in reply to Aaron Heng

Expert 1565 points

Hi Aaron, thanks for the response. Are there any application notes you can send my way to support?

Thanks,
JP

0 Casey McCrea over 6 years ago in reply to JPAlleyne

TI__Guru** 103215 points

Hello JP,

We don't have any app notes on this specific topic, sorry.

Best Regards,
Casey

0 JPAlleyne over 6 years ago in reply to Casey McCrea

Expert 1565 points

Thanks, Casey.

Interface

Interface forum

DS90UB925Q-Q1: Adding termination resistors to the LVCMOS inputs