NAME

a31oi from sky130_fd_sc_hs

DESCRIPTION

3-input AND into first input of 2-input NOR.

FUNCTION

Y = !((A1 & A2 & A3) | B1)

VERILOG

"sky130_fd_sc_hs__a31oi" 
/*
*/


`ifndef SKY130_FD_SC_HS__A31OI_FUNCTIONAL_V
`define SKY130_FD_SC_HS__A31OI_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__a31oi (
    VPWR,
    VGND,
    Y   ,
    A1  ,
    A2  ,
    A3  ,
    B1
);

    // Module ports
    input  VPWR;
    input  VGND;
    output Y   ;
    input  A1  ;
    input  A2  ;
    input  A3  ;
    input  B1  ;

    // Local signals
    wire	B1 and0_out          ;
    wire    nor0_out_Y        ;
    wire    u_vpwr_vgnd0_out_Y;

    //                           Name          Output              Other arguments
    and                          and0         (and0_out          , A3, A1, A2            );
    nor                          nor0         (nor0_out_Y        , B1, and0_out          );
    sky130_fd_sc_hs__u_vpwr_vgnd u_vpwr_vgnd0 (u_vpwr_vgnd0_out_Y, nor0_out_Y, VPWR, VGND);
    buf                          buf0         (Y                 , u_vpwr_vgnd0_out_Y    );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_HS__A31OI_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hs__a31oi_1

not to scale 



.subckt sky130_fd_sc_hs__a31oi_1 A1 A2 A3 B1 VGND VNB VPB VPWR Y
X0 VPWR A1 a_136_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 Y B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 a_136_368# B1 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X3 VGND A3 a_145_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 a_223_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X5 VPWR A3 a_136_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X6 a_145_74# A2 a_223_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X7 a_136_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
.ends

sky130_fd_sc_hs__a31oi_2

not to scale 


.subckt sky130_fd_sc_hs__a31oi_2 A1 A2 A3 B1 VGND VNB VPB VPWR Y
X0 a_27_368# A3 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_200_74# A2 a_114_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 VPWR A3 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X3 Y A1 a_200_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 VGND B1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X5 a_27_368# B1 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X6 VPWR A2 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X7 a_114_74# A2 a_200_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X8 VPWR A1 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X9 Y B1 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X10 a_114_74# A3 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X11 a_27_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X12 a_200_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 VGND A3 a_114_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X14 a_27_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
.ends

sky130_fd_sc_hs__a31oi_4

not to scale 


.subckt sky130_fd_sc_hs__a31oi_4 A1 A2 A3 B1 VGND VNB VPB VPWR Y
X0 a_27_368# A3 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_27_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X2 Y B1 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X3 a_27_368# A3 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X4 VPWR A2 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X5 a_27_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X6 VPWR A1 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X7 a_475_74# A2 a_30_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X8 a_27_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X9 a_27_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X10 VGND B1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X11 Y A1 a_475_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X12 Y B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 VPWR A2 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X14 a_27_368# B1 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X15 VGND A3 a_30_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X16 a_30_74# A3 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X17 VPWR A3 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X18 VPWR A1 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X19 a_27_368# B1 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X20 a_30_74# A2 a_475_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X21 a_475_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X22 a_475_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X23 VPWR A3 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X24 a_30_74# A3 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X25 a_30_74# A2 a_475_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X26 a_475_74# A2 a_30_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X27 VGND A3 a_30_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X28 Y A1 a_475_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X29 Y B1 a_27_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
.ends