def METHOD_NAME(self):
    self.buf_mod = factory.create(module_type="pdriver",
                                  module_name="rom_clock_driver",
                                  height=self.gate_height,
                                  fanout=self.clk_fanout + 2,
                                  add_wells=True,
                                  )
    self.nand_mod = factory.create(module_type="pnand2",
                                   module_name="rom_control_nand",
                                   height=self.gate_height,
                                   add_wells=False)
    self.driver_mod = factory.create(module_type="pdriver",
                                     module_name="rom_precharge_driver",
                                     inverting=True,
                                     fanout=self.output_size,
                                     height=self.driver_height,
                                     add_wells=True)