NAME

a21o from sky130_fd_sc_hvl

DESCRIPTION

2-input AND into first input of 2-input OR.

FUNCTION

X = ((A1 & A2) | B1)

VERILOG

"sky130_fd_sc_hvl__a21o" 
/*
*/


`ifndef SKY130_FD_SC_HVL__A21O_FUNCTIONAL_V
`define SKY130_FD_SC_HVL__A21O_FUNCTIONAL_V

/**

`timescale 1ns / 1ps
`default_nettype none

`celldefine
module sky130_fd_sc_hvl__a21o (
    X ,
    A1,
    A2,
    B1
);

    // Module ports
    output X ;
    input  A1;
    input  A2;
    input  B1;

    // Local signals
    wire and0_out ;
    wire or0_out_X;

    //  Name  Output     Other arguments
    and and0 (and0_out , A1, A2         );
    or  or0  (or0_out_X, and0_out, B1   );
    buf buf0 (X        , or0_out_X      );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_HVL__A21O_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hvl__a21o_1

not to scale 



.subckt sky130_fd_sc_hvl__a21o_1 A1 A2 B1 VGND VNB VPB VPWR X
X0 VPWR A2 a_469_443# VPB sky130_fd_pr__pfet_g5v0d10v5 w=1.5e+06u l=500000u
X1 X a_83_283# VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=1.5e+06u l=500000u
X2 X a_83_283# VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X3 a_631_107# A2 VGND VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X4 VGND B1 a_83_283# VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X5 a_83_283# B1 a_469_443# VPB sky130_fd_pr__pfet_g5v0d10v5 w=1.5e+06u l=500000u
X6 a_83_283# A1 a_631_107# VNB sky130_fd_pr__nfet_g5v0d10v5 w=750000u l=500000u
X7 a_469_443# A1 VPWR VPB sky130_fd_pr__pfet_g5v0d10v5 w=1.5e+06u l=500000u
.ends