Re: [SI-LIST] : 3.3V Design

Dennis Tomlinson (det@tellabs.com)
Wed, 05 Aug 1998 11:29:34 -0500

Hi Susan,

It must be time for me to show my igneruns.

M. Susan Tweeton wrote:
>
> Any comments on the occurences of single event upsets with 3.3V parts
^^^^^^^^^^^^^^^^^^^
What's one of these?________________|||||||||||||||||||

> vs. 5V parts? SEU is an important issue in the avionics world.
>
> I was told that the 3.3V Altera FLEX 10K100 FPGA had a higher occurence
> of single event upsets than the 5V FLEX 10K70. This could have been
> due to factors other than the voltage, though.
>
> Susan
> Rockwell Collins