| # 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_1 |
| CLASS CORE ; |
| SOURCE USER ; |
| ORIGIN 0.000000 0.000000 ; |
| SIZE 2.760000 BY 2.720000 ; |
| SYMMETRY X Y R90 ; |
| SITE unithd ; |
| PIN A_N |
| ANTENNAGATEAREA 0.126000 ; |
| DIRECTION INPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 0.425000 0.995000 0.775000 1.325000 ; |
| END |
| END A_N |
| PIN B |
| ANTENNAGATEAREA 0.247500 ; |
| DIRECTION INPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 1.425000 0.995000 1.755000 1.325000 ; |
| END |
| END B |
| PIN C |
| ANTENNAGATEAREA 0.247500 ; |
| DIRECTION INPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 0.965000 0.995000 1.235000 1.325000 ; |
| END |
| END C |
| PIN Y |
| ANTENNADIFFAREA 0.732000 ; |
| DIRECTION OUTPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 1.130000 1.495000 2.675000 1.665000 ; |
| RECT 1.130000 1.665000 1.460000 2.465000 ; |
| RECT 2.085000 0.255000 2.675000 0.485000 ; |
| RECT 2.085000 1.665000 2.675000 2.465000 ; |
| RECT 2.385000 0.485000 2.675000 1.495000 ; |
| END |
| END Y |
| PIN VGND |
| DIRECTION INOUT ; |
| SHAPE ABUTMENT ; |
| USE GROUND ; |
| PORT |
| LAYER li1 ; |
| RECT 0.000000 -0.085000 2.760000 0.085000 ; |
| RECT 0.710000 0.085000 1.040000 0.485000 ; |
| END |
| PORT |
| LAYER met1 ; |
| RECT 0.000000 -0.240000 2.760000 0.240000 ; |
| END |
| END VGND |
| PIN VPWR |
| DIRECTION INOUT ; |
| SHAPE ABUTMENT ; |
| USE POWER ; |
| PORT |
| LAYER li1 ; |
| RECT 0.000000 2.635000 2.760000 2.805000 ; |
| RECT 0.710000 1.495000 0.960000 2.635000 ; |
| RECT 1.630000 1.835000 1.915000 2.635000 ; |
| END |
| PORT |
| LAYER met1 ; |
| RECT 0.000000 2.480000 2.760000 2.960000 ; |
| END |
| END VPWR |
| OBS |
| LAYER li1 ; |
| RECT 0.085000 0.445000 0.510000 0.655000 ; |
| RECT 0.085000 0.655000 2.215000 0.825000 ; |
| RECT 0.085000 0.825000 0.255000 1.595000 ; |
| RECT 0.085000 1.595000 0.510000 1.925000 ; |
| RECT 2.045000 0.825000 2.215000 1.325000 ; |
| END |
| END sky130_fd_sc_hd__nand3b_1 |
| END LIBRARY |