# Copyright 2020 The SkyWater PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0

VERSION 5.5 ;
NAMESCASESENSITIVE ON ;
BUSBITCHARS "[]" ;
DIVIDERCHAR "/" ;
MACRO sky130_fd_sc_hd__o22a_2
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  3.680000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.095000 1.075000 3.590000 1.275000 ;
        RECT 3.270000 1.275000 3.590000 1.615000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.595000 1.075000 2.925000 1.325000 ;
        RECT 2.745000 1.325000 2.925000 1.445000 ;
        RECT 2.745000 1.445000 3.100000 1.615000 ;
        RECT 2.900000 1.615000 3.100000 2.405000 ;
    END
  END A2
  PIN B1
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.435000 1.075000 1.790000 1.325000 ;
    END
  END B1
  PIN B2
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.960000 1.075000 2.425000 1.325000 ;
    END
  END B2
  PIN X
    ANTENNADIFFAREA  0.445500 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.590000 0.365000 0.805000 2.465000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 3.680000 0.085000 ;
        RECT 0.185000  0.085000 0.355000 0.885000 ;
        RECT 1.025000  0.085000 1.205000 0.545000 ;
        RECT 2.915000  0.085000 3.085000 0.525000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 3.680000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 3.680000 2.805000 ;
        RECT 0.115000 1.445000 0.365000 2.635000 ;
        RECT 0.995000 1.875000 1.795000 2.635000 ;
        RECT 3.270000 1.795000 3.590000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 3.680000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.975000 0.715000 2.215000 0.895000 ;
      RECT 0.975000 0.895000 1.255000 1.495000 ;
      RECT 0.975000 1.495000 2.575000 1.705000 ;
      RECT 1.465000 0.295000 2.730000 0.475000 ;
      RECT 1.850000 0.645000 2.215000 0.715000 ;
      RECT 2.190000 1.705000 2.575000 2.465000 ;
      RECT 2.390000 0.475000 2.730000 0.695000 ;
      RECT 2.390000 0.695000 3.590000 0.825000 ;
      RECT 2.560000 0.825000 3.590000 0.865000 ;
      RECT 3.255000 0.280000 3.590000 0.695000 ;
  END
END sky130_fd_sc_hd__o22a_2