| Electronics > Projects, Designs, and Technical Stuff |
| One-FET level convertor (how did it work?) |
| (1/1) |
| 741:
I recall seeing a very simple 3/5V level convertor which used 1 MOSFET and little else in an Elektor schematic. I think it was bi-directional also. I can't quite remember the details though. |
| mikerj:
The design was published many years back by Philips for use in mixed voltage I2C buses, this document describes the operation. It's only suitable for an open collector/drain bus. |
| 741:
Wow, that was a fast response; many thanks indeed. :) |
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