# 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 ;
BUSBITCHARS "[]" ;
DIVIDERCHAR "/" ;
PROPERTYDEFINITIONS
  MACRO maskLayoutSubType STRING ;
  MACRO prCellType STRING ;
  MACRO originalViewName STRING ;
END PROPERTYDEFINITIONS
MACRO sky130_fd_sc_hdll__isobufsrc_16
  ORIGIN  0.000000  0.000000 ;
  CLASS CORE ;
  SYMMETRY X Y R90 ;
  SIZE  18.40000 BY  2.720000 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.085000 0.255000 0.315000 0.995000 ;
        RECT 0.085000 0.995000 0.665000 1.325000 ;
    END
  END A
  PIN SLEEP
    ANTENNAGATEAREA  4.440000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 10.650000 1.075000 17.600000 1.285000 ;
    END
  END SLEEP
  PIN VGND
    DIRECTION INOUT ;
    USE SIGNAL ;
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 18.400000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    USE SIGNAL ;
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 18.400000 2.960000 ;
    END
  END VPWR
  PIN X
    ANTENNADIFFAREA  5.713000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT  3.325000 0.255000  3.705000 0.725000 ;
        RECT  3.325000 0.725000 18.305000 0.905000 ;
        RECT  4.265000 0.255000  4.645000 0.725000 ;
        RECT  5.205000 0.255000  5.585000 0.725000 ;
        RECT  6.145000 0.255000  6.525000 0.725000 ;
        RECT  7.085000 0.255000  7.465000 0.725000 ;
        RECT  8.025000 0.255000  8.405000 0.725000 ;
        RECT  8.965000 0.255000  9.345000 0.725000 ;
        RECT  9.905000 0.255000 10.285000 0.725000 ;
        RECT 10.845000 0.255000 11.225000 0.725000 ;
        RECT 10.935000 1.455000 18.305000 1.625000 ;
        RECT 10.935000 1.625000 11.185000 2.125000 ;
        RECT 11.785000 0.255000 12.165000 0.725000 ;
        RECT 11.875000 1.625000 12.125000 2.125000 ;
        RECT 12.725000 0.255000 13.105000 0.725000 ;
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        RECT 15.545000 0.255000 15.925000 0.725000 ;
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        RECT 16.485000 0.255000 16.865000 0.725000 ;
        RECT 16.575000 1.625000 16.825000 2.125000 ;
        RECT 17.425000 0.255000 17.805000 0.725000 ;
        RECT 17.515000 1.625000 17.765000 2.125000 ;
        RECT 17.770000 0.905000 18.305000 1.455000 ;
    END
  END X
  OBS
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      RECT  0.885000  1.065000  2.385000 1.075000 ;
      RECT  0.885000  1.075000 10.480000 1.285000 ;
      RECT  0.885000  1.285000  1.115000 1.495000 ;
      RECT  1.085000  0.255000  1.345000 1.065000 ;
      RECT  1.335000  1.455000  1.555000 2.635000 ;
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      RECT  2.085000  0.255000  2.385000 1.065000 ;
      RECT  2.375000  1.455000  2.670000 2.635000 ;
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      RECT  2.875000  1.455000 10.715000 1.665000 ;
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      RECT  3.415000  1.835000  3.665000 2.635000 ;
      RECT  3.885000  1.665000  4.135000 2.465000 ;
      RECT  3.925000  0.085000  4.095000 0.555000 ;
      RECT  4.355000  1.835000  4.605000 2.635000 ;
      RECT  4.825000  1.665000  5.075000 2.465000 ;
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      RECT  6.745000  0.085000  6.915000 0.555000 ;
      RECT  7.175000  1.835000  7.425000 2.635000 ;
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  END
  PROPERTY maskLayoutSubType "abstract" ;
  PROPERTY prCellType "standard" ;
  PROPERTY originalViewName "layout" ;
END sky130_fd_sc_hdll__isobufsrc_16