On 09/11/2011, at 11:25 PM, Keith Monahan wrote:
On 11/8/2011 5:34 PM, Dave McGuire wrote:
For level conversion, I've just used a really
neat chip in two designs,
and it seems to work very well. It's the TI TXS0108E. It's a
bidirectional converter that has separate Vcc inputs for each side.
I'm anxious to build a PCB that is based around a pair of these
http://www.ti.com/product/sn74cbtd3384
10-Bit FET Bus Switches With Level Shifting
for a level conversion app.
I sampled some, although there was only the .635 pitch 24 SSOP/QSOP version available.
I vaguely remember looking at that series. They're 5V tolerant, but won't output
5V from 3.3V, right?
Scott.