• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 33 subscribers
  • Views 94 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.

SN75LVDS82: SN75LVDS82

Günther Bock
Prodigy 10 points
Part Number: SN75LVDS82

Tool/software: 

Hello, I need your help. 
I have to convert an LVDS-to-RGB signal, and the LVDS signals have a +1V8 level. 
Is the SN75LVDS82 suitable? The chip has an LVDS POWER input (PIN 13), 
but it's not clear whether you can define +1V8 as the signal level there. 
If it doesn't work with the SN75LVDS82, does anyone have an idea which chip I can use, 
or is it possible to convert the LVDS level from +1V8 to +3V3 in front of it?
Thanks for your help.
  • 0
    TI__Mastermind 22900 points

    Hello,

    The LVDS power pin 13 requires a 3.3 V supply for the SN75LVDS82.

    Would it be possible in your application to add a level shifter to convert 1.8V to 3.3V? Then you could still use the SN75LVDS82 after adjusting the voltage levels with the level shifter/ voltage translator.

    Best regards,
    Ikram