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Character LCDs / Re: Understanding the Vih specification driving a 5V character LCD with 3.3V logic
« on: December 11, 2014, 05:52:05 AM »
The part numbers in the original post ( NHD-0216PZ-FL-YBW & NHD‐0216T2Z‐FSY‐YBW‐P) were taken from the data sheets and are believed to be complete numbers. I am not using either yet; I need to be sure that the Vih spec will not change from batch to batch in production.