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CDCLVC1310 unused pins

Other Parts Discussed in Thread: CDCLVC1310

Hi,

On the CDCLVC1310,

1. If XTAL input is not used, what should be with the XIN and XOUT pins? I suspect the answer is to tie XIN low and leave XOUT unconnected.

2. If driving PRI_INP and SEC_INP with LVCMOS, can PRI_INN and SEC_INN be left unconnected since they are internally biased to VDD/2? Would adding a small bypass cap to PRI_INN and SEC_INN be recommended to squelch noise at those nodes?

Regards,
Jeff