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. :)
Navigation
[0] Message Index
Go to full version