I want to use HMC745LC3 (14 Gbps, XOR / XNOR gate).
I just want to use this high speed gate for XOR operation.
In my application, both input data sources, A and B, are single-ended within 6~8Gbps range.
Though some basic questions, but i need your kind guidance for:
1) For single ended operation, should i connect differential inputs (AN, BN) and output (DN) to GND, or leave it floating?
> i founded the your last answer,
you sad, when using hmc745 in single ended operation, you should connect a 50ohms to unused pins.
is it done? how about connected the DC Block cap by reduce the Jitter?
case1) only 50Ω serial Connected. (50Ω-GND)
case2) Cap - 50Ω - GND
plz explain the circuit scemetic.