v {xschem version=3.4.4 file_version=1.2 * * This file is part of XSCHEM, * a schematic capture and Spice/Vhdl/Verilog netlisting tool for circuit * simulation. * Copyright (C) 1998-2024 Stefan Frederik Schippers * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA } G {} K {type=primitive function3="0 d 1 d r & r r ^ 2 & |" function4="0 1 2 ^ ^" format="@name @@A @@B @@CIN @VGND @VNB @VPB @VPWR @@COUT @@SUM @prefix\\\\fa_1" template="name=x1 VGND=VGND VNB=VNB VPB=VPB VPWR=VPWR prefix=sky130_fd_sc_hd__ " extra="VGND VNB VPB VPWR prefix" highlight=true } V {} S {} E {} L 4 -40 -50 40 -50 {} L 4 -40 50 40 50 {} L 4 -40 -50 -40 50 {} L 4 40 -50 40 50 {} L 4 -60 -40 -40 -40 {} L 4 -60 0 -40 0 {} L 4 -60 40 -40 40 {} L 4 40 -40 60 -40 {} L 4 40 40 60 40 {} B 5 -62.5 -42.5 -57.5 -37.5 {name=A dir=in goto=3,4} B 5 -62.5 -2.5 -57.5 2.5 {name=B dir=in goto=3,4} B 5 -62.5 37.5 -57.5 42.5 {name=CIN dir=in goto=3,4} B 5 57.5 -42.5 62.5 -37.5 {name=COUT dir=out } B 5 57.5 37.5 62.5 42.5 {name=SUM dir=out } T {@symname} -10 -76 0 0 0.3 0.3 {hcenter=true} T {A} -35 -44 0 0 0.2 0.2 {} T {B} -35 -4 0 0 0.2 0.2 {} T {CIN} -35 36 0 0 0.2 0.2 {} T {COUT} 35 -44 0 1 0.2 0.2 {} T {SUM} 35 36 0 1 0.2 0.2 {} T {@name} -25 -22 0 0 0.2 0.2 {}