Paul, The Vectron 63.xxxx MHz oscillator is just a through in freebee. Here is the pin-out from a reliable inside source:
Supply voltage (Vs) is 3.3V +/-5% Pin 1 is RF out Pin 2 is ground Pin 3 is Vc Pin 4 is Enable-disable (not used on all designs) Pin 5 is Vs Looking at the bottom with the side that has 3 pins orientated at the top, pin 1 is on the left, pin 2 centered and pin 3 on the right. On the bottom edge pin 4 is on the right and pin 5 on the left. I was led to understand that the current version "C4500" is a very close cousin. The C4500 spec sheet also shows the same pin-out. The 63.xxxx MHz unit is around a couple of hundred ppb stability. Nothing great but would be ok as a source for a DDS project if you did not need tight specs. Bill....WB6BNQ "Paul F. Sehorne" wrote: > I notice that on eBay nichegeek provides a NEW OCXO VECTRON 63.8976Mhz > with the FE-5680A. What is it used for. Is something external needed > besides the power supply? > > Thanks, > Paul > > _______________________________________________ > 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.
