David Minkler wrote:

> Hi,
>
> I'm looking for level shifters uC to peripheral.  I've looked at some of
> the obvious offerings and find mostly byte width devices.  Have also
> looked at 4000 series (slow).  I'm looking for 3.5 to 5V and reverse.  I
> expect two package (one in each direction).  All signals are
> unidirectional.  I don't mind slow on most lines but I have one line
> that can't tolerate significant prop delay (3.5V input 5V output).
> Anybody have favorites?

Has anyone suggested the MAX3370/71, a bidirectional level shifter, speeds
up to 2Mbps and tiny. I'm using one in a new design with no problems. The
only down side is that this is a new part and was a little hard to find
(ordered directly from Maxim) 2 months ago, but availability may be better
now.

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