Did someone try the DitherLogic component ( £ device )?

Hi everyone,
do you have any exoerience with the DitherLogic component?
Is it supposed to generate a variable frequency clock (i.e. to be used in spread spectrum applications)?
If so, how should one use it? From the netlist it appears as a £-device called “Clockout” but in the help documentation there are no info about it.


Thanks!