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# 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__nand3b_4
CLASS CORE ;
SOURCE USER ;
ORIGIN 0.000000 0.000000 ;
SIZE 7.360000 BY 2.720000 ;
SYMMETRY X Y R90 ;
SITE unithd ;
PIN A_N
ANTENNAGATEAREA 0.247500 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 0.430000 1.075000 0.780000 1.275000 ;
END
END A_N
PIN B
ANTENNAGATEAREA 0.990000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 3.270000 1.075000 4.480000 1.275000 ;
END
END B
PIN C
ANTENNAGATEAREA 0.990000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 4.790000 1.075000 6.500000 1.275000 ;
END
END C
PIN Y
ANTENNADIFFAREA 1.971000 ;
DIRECTION OUTPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 1.455000 0.635000 2.965000 0.905000 ;
RECT 1.455000 1.445000 6.505000 1.665000 ;
RECT 1.455000 1.665000 1.785000 2.465000 ;
RECT 2.295000 1.665000 3.465000 2.005000 ;
RECT 2.295000 2.005000 2.625000 2.465000 ;
RECT 2.795000 0.905000 2.965000 1.075000 ;
RECT 2.795000 1.075000 3.100000 1.445000 ;
RECT 3.135000 2.005000 3.465000 2.465000 ;
RECT 3.975000 1.665000 4.305000 2.465000 ;
RECT 5.335000 1.665000 5.665000 2.465000 ;
RECT 6.175000 1.665000 6.505000 2.465000 ;
END
END Y
PIN VGND
DIRECTION INOUT ;
SHAPE ABUTMENT ;
USE GROUND ;
PORT
LAYER li1 ;
RECT 0.000000 -0.085000 7.360000 0.085000 ;
RECT 0.595000 0.085000 0.845000 0.545000 ;
RECT 4.915000 0.085000 5.165000 0.545000 ;
RECT 5.835000 0.085000 6.005000 0.545000 ;
RECT 6.675000 0.085000 7.005000 0.905000 ;
END
PORT
LAYER met1 ;
RECT 0.000000 -0.240000 7.360000 0.240000 ;
END
END VGND
PIN VPWR
DIRECTION INOUT ;
SHAPE ABUTMENT ;
USE POWER ;
PORT
LAYER li1 ;
RECT 0.000000 2.635000 7.360000 2.805000 ;
RECT 0.595000 1.445000 1.285000 2.635000 ;
RECT 1.955000 1.835000 2.125000 2.635000 ;
RECT 2.795000 2.175000 2.965000 2.635000 ;
RECT 3.635000 1.835000 3.805000 2.635000 ;
RECT 4.475000 1.835000 5.165000 2.635000 ;
RECT 5.835000 1.835000 6.005000 2.635000 ;
RECT 6.675000 1.445000 7.005000 2.635000 ;
END
PORT
LAYER met1 ;
RECT 0.000000 2.480000 7.360000 2.960000 ;
END
END VPWR
OBS
LAYER li1 ;
RECT 0.085000 0.255000 0.425000 0.715000 ;
RECT 0.085000 0.715000 1.285000 0.905000 ;
RECT 0.085000 0.905000 0.260000 1.445000 ;
RECT 0.085000 1.445000 0.425000 2.465000 ;
RECT 1.005000 0.905000 1.285000 1.075000 ;
RECT 1.005000 1.075000 2.625000 1.275000 ;
RECT 1.035000 0.255000 4.725000 0.465000 ;
RECT 3.135000 0.635000 4.725000 0.715000 ;
RECT 3.135000 0.715000 6.505000 0.905000 ;
RECT 5.335000 0.255000 5.665000 0.715000 ;
RECT 6.175000 0.255000 6.505000 0.715000 ;
END
END sky130_fd_sc_hd__nand3b_4
END LIBRARY