NAME

a21boi from sky130_fd_sc_hs

DESCRIPTION

2-input AND into first input of 2-input NOR, 2nd input inverted.

FUNCTION

Y = !((A1 & A2) | (!B1_N))

VERILOG

"sky130_fd_sc_hs__a21boi" 
/*
*/


`ifndef SKY130_FD_SC_HS__A21BOI_FUNCTIONAL_V
`define SKY130_FD_SC_HS__A21BOI_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__a21boi (
    VPWR,
    VGND,
    Y   ,
    A1  ,
    A2  ,
    B1_N
);

    // Module ports
    input  VPWR;
    input  VGND;
    output Y   ;
    input  A1  ;
    input  A2  ;
    input  B1_N;

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

    //                           Name          Output              Other arguments
    not                          not0         (b                 , B1_N                  );
    and                          and0         (and0_out          , A1, A2                );
    nor                          nor0         (nor0_out_Y        , b, 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__A21BOI_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hs__a21boi_1

not to scale 



.subckt sky130_fd_sc_hs__a21boi_1 A1 A2 B1_N VGND VNB VPB VPWR Y
X0 VPWR A2 a_348_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_29_424# B1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X2 a_348_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X3 Y A1 a_437_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 VGND a_29_424# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X5 Y a_29_424# a_348_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X6 a_29_424# B1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=550000u l=150000u
X7 a_437_74# A2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
.ends

sky130_fd_sc_hs__a21boi_2

not to scale 


.subckt sky130_fd_sc_hs__a21boi_2 A1 A2 B1_N VGND VNB VPB VPWR Y
X0 VPWR B1_N a_62_94# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X1 a_241_368# a_62_94# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X2 a_241_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X3 a_241_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X4 VGND a_62_94# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X5 a_436_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X6 a_62_94# B1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X7 VPWR A2 a_241_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X8 Y A1 a_436_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X9 Y a_62_94# a_241_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X10 VPWR A1 a_241_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X11 VGND A2 a_436_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X12 Y a_62_94# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 a_436_74# A2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
.ends

sky130_fd_sc_hs__a21boi_4

not to scale 


.subckt sky130_fd_sc_hs__a21boi_4 A1 A2 B1_N VGND VNB VPB VPWR Y
X0 a_31_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_31_368# a_803_323# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X2 a_46_74# A2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X3 Y a_803_323# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 Y a_803_323# a_31_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X5 a_46_74# A2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X6 a_31_368# A1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X7 a_31_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X8 a_31_368# A2 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X9 a_46_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X10 VGND a_803_323# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X11 a_31_368# a_803_323# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X12 VGND A2 a_46_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 VPWR B1_N a_803_323# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X14 Y a_803_323# a_31_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X15 Y a_803_323# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X16 VPWR A1 a_31_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X17 Y A1 a_46_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X18 VPWR A1 a_31_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X19 VPWR A2 a_31_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X20 Y A1 a_46_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X21 VPWR A2 a_31_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X22 VGND a_803_323# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X23 VGND B1_N a_803_323# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X24 a_46_74# A1 Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X25 VGND A2 a_46_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X26 a_803_323# B1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
.ends