I am trying to build a laser diode driver circuit using a part from Analog Devices. (The datasheet is here for your reference: http://www.autex.spb.su/ad/ADN2848.pdf)
It appears that there are 4 data inputs: DATAP, DATAN, CLKP, and CLKN. There also appears to be a clock select (CLKSEL) pin. I am relatively new to this sort of thing, so I'm not exactly sure how to interpret the data sheet to figure out what communication protocol to use when inputting data. Does anyone know what the protocol is, or have any thoughts/advice if not?
I also notice that the data sheet gives two values relevant to the data inputs: t setup and t hold. Are these relevant to the communication protocol that needs to be used?