We need to give LVCMOS input to your buffer part: CDCLVC1310 from LVCMOS TCXO (SiT5356) output directly.
In which input pin I can connect my TCXO output directly by single ended connection and which input port will give better performance when using as single ended input.
If only one input is used then should I need to terminate remianing unused pins or can be left floating?
