3.3 volt to 5 volt level converter ...
The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. They seem to use a BSS138. system February 13, 2009, 4:15pm 4. That looks about right for what I want !!!!! I need to convert 3 lines, rx, tx, rst form 3.3 v to 5v .
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