If you have our Tools library, I think you can use our DateTimePickerAdv in a cell to get this behavior. Here is a sample.
http://www.syncfusion.com/support/user/uploads/datepickercell.zip
That control lets you autoforward the keys which I think is what you are requesting. This above sample does not have these propertues set, but you can modify the code to set them by adding the constructor to the MyDateTimePicker class.
public MyDateTimePicker() : base()
{
this.AutoForwarding = true;
this.TabForwarding = true;
}