We are using the AD9854 DDS. In the data sheet a MC100LVEL16DGOS longer easy to
get. Do you recommend any other parts for this purpose?
The following parts can be used:
The AD9854 is setup for dc coupled PECL logic. I would recommend using the PECL
Y termination to dc couple the clock driver to the AD9854.
Analog Devices have some comparators that may be used in this application: