That circuit works well though I would make the 3V3 pull-ups 2K2 and the 5V, 4K7. A Little more current makes the bus a little more noise tolerant...
1K and 2K2 work well too. on my level translator.
Doc
That circuit works well though I would make the 3V3 pull-ups 2K2 and the 5V, 4K7. A Little more current makes the bus a little more noise tolerant...
1K and 2K2 work well too. on my level translator.
Doc