When using Direct Parallel Mode of HMC624A, what termination is required to CLK, SERIN, SEROUT, PUP1 and PUP2? Pull-up, Pull-down, Open, termination to GND or x ohm termination to GND?
Please give an answer within this week.
I have this question too. The datasheet explicitly states the D5 to D0 pins lack pulls and must not be left floating but says nothing about the pins listed above.
It looks like someone probably responded, but their response was removed.
Can anyone at AD answer please?