NHD-0420CW-AB3 max low voltage supply?

jeff

• October 14, 2017 14:55

Hi, I'm new to Newhaven, using a NHD-0420CW-AB3.  The data sheet says I can tie REGVDD low and supply "2.8V," but 2.8 is kind of an odd number.  Can I officially use 3.0V or 3.3V?  The cover page of the datasheet says "2.4V~5.5V Supply Voltage."  What exactly does that mean?  What is the max recommended voltage when REGVDD is low?

Thanks,
Jeff

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  Saurabh_B

  • October 16, 2017 08:04

  For 3.3V operation you can pull the REGVDD low, the max voltage at this level will be ~3.6V

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