• RE: SN65EPT21: RS485 to optical fiber media converter

  

  Yaser Ibrahim

  Hello Suvra, This should work in principle. The SN65EPT21 will take PECL input and convert it to LVTTL output, and the SN65LVELT22 will convert LVTTL input to PECL. Regards, Yaser

  • over 7 years ago
  • Interface
  • Interface forum

• SN65LVELT23: sn65lvelt23/22 abnormal waveform issue during evaluation stage-urgent!

  

  Sulyn ZHANG

  TI Thinks Resolved

  Part Number: SN65LVELT23 Other Parts Discussed in Thread: SN65LVELT22 , Hi Team, My customer now is using sn65lvelt23/22 in their communication board. But they found abnormal waveform at the output when sn65lvelt23's has no input signal(SN65LVELT22…

  • over 8 years ago
  • Interface
  • Interface forum
Answered

• RE: DP83849IF

  

  Mike Brown24

  Resolved

  P.S.: in some application notes that I've read it is mentioned that MOD-DEF(2,1,0), TX-Fault and LOS should be pulled up to VCC, and TX-disable is already pulled up within the module. is that correct? if yes, then should I connect these pins to any pins…

  • over 9 years ago
  • Interface
  • Interface forum

Didn't find what you are looking for? Post a new question.