# 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 5.7 ;
  NOWIREEXTENSIONATPIN ON ;
  DIVIDERCHAR "/" ;
  BUSBITCHARS "[]" ;
MACRO sky130_fd_sc_hd__ebufn_4
  CLASS CORE ;
  FOREIGN sky130_fd_sc_hd__ebufn_4 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  5.980000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.490000 0.765000 0.780000 1.675000 ;
    END
  END A
  PIN TE_B
    ANTENNAGATEAREA  0.811500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.950000 0.765000 1.280000 1.425000 ;
    END
  END TE_B
  PIN Z
    ANTENNADIFFAREA  0.891000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.895000 1.445000 5.895000 1.725000 ;
        RECT 4.145000 0.615000 5.895000 0.855000 ;
        RECT 5.675000 0.855000 5.895000 1.445000 ;
    END
  END Z
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 5.980000 0.240000 ;
    END
  END VGND
  PIN VNB
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER pwell ;
        RECT 0.150000 -0.085000 0.320000 0.085000 ;
    END
  END VNB
  PIN VPB
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER nwell ;
        RECT -0.190000 1.305000 6.170000 2.910000 ;
    END
  END VPB
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 5.980000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.000000 -0.085000 5.980000 0.085000 ;
      RECT 0.000000  2.635000 5.980000 2.805000 ;
      RECT 0.085000  0.280000 0.345000 0.665000 ;
      RECT 0.085000  0.665000 0.320000 1.765000 ;
      RECT 0.085000  1.765000 0.345000 2.465000 ;
      RECT 0.515000  0.085000 0.930000 0.595000 ;
      RECT 0.515000  1.845000 0.930000 2.635000 ;
      RECT 1.100000  0.255000 1.725000 0.595000 ;
      RECT 1.100000  1.595000 1.725000 1.765000 ;
      RECT 1.100000  1.765000 1.355000 2.465000 ;
      RECT 1.450000  0.595000 1.725000 1.025000 ;
      RECT 1.450000  1.025000 3.810000 1.275000 ;
      RECT 1.450000  1.275000 1.725000 1.595000 ;
      RECT 1.565000  1.935000 5.895000 2.105000 ;
      RECT 1.565000  2.105000 1.810000 2.465000 ;
      RECT 1.895000  0.255000 2.175000 0.655000 ;
      RECT 1.895000  0.655000 3.975000 0.855000 ;
      RECT 1.895000  1.895000 5.895000 1.935000 ;
      RECT 1.980000  2.275000 2.310000 2.635000 ;
      RECT 2.345000  0.085000 2.675000 0.485000 ;
      RECT 2.480000  2.105000 2.650000 2.465000 ;
      RECT 2.820000  2.275000 3.150000 2.635000 ;
      RECT 2.845000  0.275000 3.015000 0.655000 ;
      RECT 3.185000  0.085000 3.515000 0.485000 ;
      RECT 3.320000  2.105000 5.895000 2.465000 ;
      RECT 3.685000  0.255000 5.735000 0.445000 ;
      RECT 3.685000  0.445000 3.975000 0.655000 ;
      RECT 3.980000  1.025000 5.505000 1.275000 ;
    LAYER mcon ;
      RECT 0.145000 -0.085000 0.315000 0.085000 ;
      RECT 0.145000  2.635000 0.315000 2.805000 ;
      RECT 0.150000  1.105000 0.320000 1.275000 ;
      RECT 0.605000 -0.085000 0.775000 0.085000 ;
      RECT 0.605000  2.635000 0.775000 2.805000 ;
      RECT 1.065000 -0.085000 1.235000 0.085000 ;
      RECT 1.065000  2.635000 1.235000 2.805000 ;
      RECT 1.525000 -0.085000 1.695000 0.085000 ;
      RECT 1.525000  2.635000 1.695000 2.805000 ;
      RECT 1.985000 -0.085000 2.155000 0.085000 ;
      RECT 1.985000  2.635000 2.155000 2.805000 ;
      RECT 2.445000 -0.085000 2.615000 0.085000 ;
      RECT 2.445000  2.635000 2.615000 2.805000 ;
      RECT 2.905000 -0.085000 3.075000 0.085000 ;
      RECT 2.905000  2.635000 3.075000 2.805000 ;
      RECT 3.365000 -0.085000 3.535000 0.085000 ;
      RECT 3.365000  2.635000 3.535000 2.805000 ;
      RECT 3.825000 -0.085000 3.995000 0.085000 ;
      RECT 3.825000  2.635000 3.995000 2.805000 ;
      RECT 4.285000 -0.085000 4.455000 0.085000 ;
      RECT 4.285000  2.635000 4.455000 2.805000 ;
      RECT 4.310000  1.105000 4.480000 1.275000 ;
      RECT 4.745000 -0.085000 4.915000 0.085000 ;
      RECT 4.745000  2.635000 4.915000 2.805000 ;
      RECT 5.205000 -0.085000 5.375000 0.085000 ;
      RECT 5.205000  2.635000 5.375000 2.805000 ;
      RECT 5.665000 -0.085000 5.835000 0.085000 ;
      RECT 5.665000  2.635000 5.835000 2.805000 ;
    LAYER met1 ;
      RECT 0.085000 1.075000 0.380000 1.120000 ;
      RECT 0.085000 1.120000 4.540000 1.260000 ;
      RECT 0.085000 1.260000 0.380000 1.305000 ;
      RECT 4.250000 1.075000 4.540000 1.120000 ;
      RECT 4.250000 1.260000 4.540000 1.305000 ;
  END
END sky130_fd_sc_hd__ebufn_4
END LIBRARY