[time-nuts] Sine to square wave converter Phase Noise

bruce at ko4bb.com bruce at ko4bb.com
Tue Jul 29 12:47:45 UTC 2014


However that will increase the signal transition times to significanly greater
than the 300ps seen at the LTC6957 output.

Bruce

> On July 29, 2014 at 7:54 AM Gerhard Hoffmann <dk4xp at arcor.de> wrote:
>
>
> Am 29.07.2014 um 13:38 schrieb David C. Partridge:
> > Further to my previous post:
> >
> > I note that the LTC6957 is 3.3V CMOS rather than 5V. Do you have a
> > recommmendation for a level converter to 5V logic? Would a 74AC04 using a
> > 5V supply cope well enough in that role or is there a better solution?
>
> 74ACT04. Keeps the low input trip point that used to be common with TTL.
>
> < http://www.fairchildsemi.com/ds/74/74ACT04.pdf >
>
> regards, Gerhard
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.


More information about the Time-nuts_lists.febo.com mailing list