74LVC4245A alternative with individual direction?
in [Design]
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From: Uwe Hercksen on 30 Jun 2010 06:35 Philipp Klaus Krause schrieb: > Sorry, for not chosing a clearer wording of my question. I'm looking for > a level converter that has one direction / OE line per data input > /output (instead of common lines for all 8 as in the 74LVC4245A). Hello, you want to have for each of the 8 data bits one direction input, one OE input and the two A and B IOs? Such a chip would need at least 35 pins, very strange for a 8 bit bus tranceiver and level converter. Bye
From: Philipp Klaus Krause on 30 Jun 2010 06:42
Am 30.06.2010 12:35, schrieb Uwe Hercksen: > > > Philipp Klaus Krause schrieb: > >> Sorry, for not chosing a clearer wording of my question. I'm looking for >> a level converter that has one direction / OE line per data input >> /output (instead of common lines for all 8 as in the 74LVC4245A). > > Hello, > > you want to have for each of the 8 data bits one direction input, one OE > input and the two A and B IOs? Such a chip would need at least 35 pins, > very strange for a 8 bit bus tranceiver and level converter. Ture, but maybe there's a 4-bit one. Philipp |