| ??? 02/27/06 14:16 Read: times |
#110848 - for level conversion the 74lvc4345 is ny Responding to: ???'s previous message |
If you haven't had any luck so far, perhaps you should consider a daughterboard approach, wherein you clamp the i/o's of a DS89C4x0 to 3.3 volts with a 74S1053 or two.
first, why not just use a 3V3 decivce instead of all the conversions. second, for level conversion the 74lvc4345 is my favorite and sounds simpler (and better) that the above suggestion. Erik |
| Topic | Author | Date |
| >10 MIPS micro with 3.3V supply? | 01/01/70 00:00 | |
| SILabs | 01/01/70 00:00 | |
| he wants a drop-in replacement | 01/01/70 00:00 | |
| Drop-in replacement | 01/01/70 00:00 | |
| then you did not "design" but "test" | 01/01/70 00:00 | |
| And... | 01/01/70 00:00 | |
| what is the "overlooked performance issu | 01/01/70 00:00 | |
| DIL? | 01/01/70 00:00 | |
| you could try here | 01/01/70 00:00 | |
| Thanks to all.. | 01/01/70 00:00 | |
| that's life | 01/01/70 00:00 | |
one final thought | 01/01/70 00:00 | |
| shame youve done the board | 01/01/70 00:00 | |
| There is a way ... | 01/01/70 00:00 | |
| for level conversion the 74lvc4345 is ny | 01/01/70 00:00 | |
| Slower, too | 01/01/70 00:00 |