Can the NHD-14432WG-ATFH-V#T be powered from 3.3V?

gole1162

• May 30, 2017 03:07

Hello,

I have a Texas Instrument launchpad, EK-TM4C123GXL. This guy runs off 3.3V and I would like to know if I can power the NHD-14432WG-ATFH-V#T from it directly.

Datasheet: https://newhavendisplay.com/content/specs/NHD-14432WG-ATFH-VT.pdf

The datasheet does specify a 5V input, but I wanted to confirm here. If this is the case, what are my options to up the voltage?

Thanks

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• 

  Ted M.

  NHD Staff

  • May 31, 2017 10:07

  We recommend using a level shifter to transition up to 5v logic levels to drive the display.
  If 5v is not available in your design to power the display, then adding a 5v step-up DC to DC converter will be necessary.

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