Hello Mr. Westmoreland
Yes we know that part and used in the past in many application in the
previous incarnation from Motorola. Interestingly the older 5V parts
were faster see the old Motorola datasheet, also for some reason the AZM
parts were also faster,
any goo explanation for that?
Regards
Alexander Pummer
PCS Consultants
4349 Krause Street,
Pleasanton CA 94588
(925) 461-9117
On 2/4/2014 11:48 PM, John C. Westmoreland, P.E. wrote:
Hello,
I was wondering how many of you have experience with this ECL part from On
Semi:
MC100LVEL34 ?
The url is: http://www.onsemi.com/PowerSolutions/product.do?id=MC100LVEL34
I did search the archive - via Google - last discussion I saw was the new
clock distribution
part from Linear regarding ECL in this group.
Specs on the MC100LVEL34 look nice; prop delay is good (< 1 ns), jitter (<
1 ps), and On
Semi told me phase noise is expected to be -150dBc/Hz. ON also mentioned
to me that
they will start including phase noise figures with these parts soon (ECL).
I was looking at the Peregine 3513 also - looks like a good part too; so do
the ones from
Hittite (GaAs). Peregrine does have a paper discussing Normalized Phase
Noise in UltraCMOS
Devices, but I don't see that speced for the PE3513.
The Hittite HMC434/434E does spec Phase Noise at:
Ultra Low SSB Phase Noise: -150 dBc/Hz
Another ECL part that looks like it would make a nice RF switch is the:
MC100EP58.
Thanks and Regards,
John Westmoreland
_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
