NAME

maj3 from sky130_fd_sc_hs

DESCRIPTION

3-input majority vote.

FUNCTION

VERILOG

"sky130_fd_sc_hs__maj3" 
/*
*/


`ifndef SKY130_FD_SC_HS__MAJ3_FUNCTIONAL_V
`define SKY130_FD_SC_HS__MAJ3_FUNCTIONAL_V

/**

`timescale 1ns / 1ps
`default_nettype none

// Import sub cells.
`include "../u_vpwr_vgnd/sky130_fd_sc_hs__u_vpwr_vgnd.v"

`celldefine
module sky130_fd_sc_hs__maj3 (
    VPWR,
    VGND,
    X   ,
    A   ,
    B   ,
    C
);

    // Module ports
    input  VPWR;
    input  VGND;
    output X   ;
    input  A   ;
    input  B   ;
    input  C   ;

    // Local signals
    wire	csi_opt_296, and0_out          ;
    wire	csi_opt_296, and1_out          ;
    wire              or0_out           ;
    wire              or1_out_X         ;
    wire              u_vpwr_vgnd0_out_X;

    //                           Name          Output              Other arguments
    or                           or0          (or0_out           , B, A                 );
    and                          and0         (and0_out          , or0_out, C           );
    and                          and1         (and1_out          , A, B                 );
    or                           or1          (or1_out_X         , and1_out, and0_out   );
    sky130_fd_sc_hs__u_vpwr_vgnd u_vpwr_vgnd0 (u_vpwr_vgnd0_out_X, or1_out_X, VPWR, VGND);
    buf                          buf0         (X                 , u_vpwr_vgnd0_out_X   );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_HS__MAJ3_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hs__maj3_1

not to scale 



.subckt sky130_fd_sc_hs__maj3_1 A B C VGND VNB VPB VPWR X
X0 a_223_120# B a_84_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X1 a_226_384# B a_84_74# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X2 a_406_384# C VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X3 X a_84_74# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 VGND A a_223_120# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X5 a_403_136# C VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X6 VPWR A a_226_384# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X7 a_595_136# C a_84_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X8 a_84_74# B a_406_384# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X9 a_598_384# C a_84_74# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X10 VGND A a_595_136# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X11 X a_84_74# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X12 a_84_74# B a_403_136# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X13 VPWR A a_598_384# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
.ends

sky130_fd_sc_hs__maj3_2

not to scale 


.subckt sky130_fd_sc_hs__maj3_2 A B C VGND VNB VPB VPWR X
X0 a_393_368# B a_87_264# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X1 a_87_264# B a_577_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 VPWR A a_790_368# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X3 a_413_74# B a_87_264# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 a_793_74# C a_87_264# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X5 X a_87_264# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X6 VGND a_87_264# X VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X7 VGND A a_413_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X8 VGND A a_793_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X9 a_790_368# C a_87_264# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X10 a_87_264# B a_584_347# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X11 a_577_74# C VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X12 a_584_347# C VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X13 X a_87_264# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X14 VPWR a_87_264# X VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X15 VPWR A a_393_368# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
.ends

sky130_fd_sc_hs__maj3_4

not to scale 


.subckt sky130_fd_sc_hs__maj3_4 A B C VGND VNB VPB VPWR X
X0 X a_219_392# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_119_392# B a_219_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X2 a_501_392# B a_219_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X3 X a_219_392# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X4 VGND A a_906_78# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X5 a_119_392# A VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X6 a_905_392# C a_219_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X7 VGND a_219_392# X VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X8 a_219_392# B a_114_125# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X9 a_219_392# C a_905_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X10 a_219_392# B a_501_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X11 a_504_125# C VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X12 X a_219_392# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 a_114_125# A VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X14 VPWR a_219_392# X VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X15 a_501_392# C VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X16 X a_219_392# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X17 VPWR C a_501_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X18 VPWR a_219_392# X VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X19 a_219_392# B a_119_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X20 a_906_78# C a_219_392# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X21 a_219_392# C a_906_78# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X22 VPWR A a_905_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X23 VGND a_219_392# X VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X24 VGND A a_114_125# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X25 VGND C a_504_125# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X26 a_114_125# B a_219_392# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X27 VPWR A a_119_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X28 a_905_392# A VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X29 a_219_392# B a_504_125# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X30 a_504_125# B a_219_392# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X31 a_906_78# A VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
.ends