NAME

o2bb2a from sky130_fd_sc_ls

DESCRIPTION

2-input NAND and 2-input OR into 2-input AND.

FUNCTION

X = (!(A1 & A2) & (B1 | B2))

VERILOG

"sky130_fd_sc_ls__o2bb2a" 
/*
*/


`ifndef SKY130_FD_SC_LS__O2BB2A_FUNCTIONAL_V
`define SKY130_FD_SC_LS__O2BB2A_FUNCTIONAL_V

/**

`timescale 1ns / 1ps
`default_nettype none

`celldefine
module sky130_fd_sc_ls__o2bb2a (
    X   ,
    A1_N,
    A2_N,
    B1  ,
    B2
);

    // Module ports
    output X   ;
    input  A1_N;
    input  A2_N;
    input  B1  ;
    input  B2  ;

    // Local signals
    wire nand0_out ;
    wire or0_out   ;
    wire and0_out_X;

    //   Name   Output      Other arguments
    nand nand0 (nand0_out , A2_N, A1_N        );
    or   or0   (or0_out   , B2, B1            );
    and  and0  (and0_out_X, nand0_out, or0_out);
    buf  buf0  (X         , and0_out_X        );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_LS__O2BB2A_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_ls__o2bb2a_1

not to scale 



.subckt sky130_fd_sc_ls__o2bb2a_1 A1_N A2_N B1 B2 VGND VNB VPB VPWR X
X0 a_693_384# B1 VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X1 a_253_94# A2_N a_233_384# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X2 a_83_260# B2 a_693_384# VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X3 X a_83_260# VGND VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X4 VGND A1_N a_253_94# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X5 X a_83_260# VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
X6 VPWR A1_N a_233_384# VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X7 VGND B1 a_588_74# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X8 VPWR a_233_384# a_83_260# VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X9 a_233_384# A2_N VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X10 a_83_260# a_233_384# a_588_74# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X11 a_588_74# B2 VGND VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
.ends

sky130_fd_sc_ls__o2bb2a_2

not to scale 


.subckt sky130_fd_sc_ls__o2bb2a_2 A1_N A2_N B1 B2 VGND VNB VPB VPWR X
X0 a_201_392# a_270_48# VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X1 a_500_74# A1_N VGND VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X2 VGND B2 a_27_74# VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X3 a_270_48# A2_N a_500_74# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X4 VGND a_201_392# X VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X5 VPWR a_201_392# X VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
X6 VPWR B1 a_117_392# VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X7 a_117_392# B2 a_201_392# VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X8 X a_201_392# VGND VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X9 a_270_48# A1_N VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X10 a_27_74# B1 VGND VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X11 VPWR A2_N a_270_48# VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X12 a_27_74# a_270_48# a_201_392# VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X13 X a_201_392# VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
.ends

sky130_fd_sc_ls__o2bb2a_4

not to scale 


.subckt sky130_fd_sc_ls__o2bb2a_4 A1_N A2_N B1 B2 VGND VNB VPB VPWR X
X0 VPWR a_310_392# X VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
X1 a_310_392# B2 a_41_392# VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X2 VGND B2 a_27_74# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X3 VPWR B1 a_41_392# VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X4 a_476_48# A2_N a_835_94# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X5 a_41_392# B1 VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X6 a_835_94# A1_N VGND VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X7 VGND a_310_392# X VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X8 X a_310_392# VGND VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X9 a_310_392# a_476_48# a_27_74# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X10 VGND B1 a_27_74# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X11 a_27_74# a_476_48# a_310_392# VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X12 a_27_74# B2 VGND VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X13 VPWR a_476_48# a_310_392# VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X14 X a_310_392# VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
X15 a_41_392# B2 a_310_392# VPB sky130_fd_pr__pfet_01v8_hvt w=1e+06u l=150000u
X16 a_476_48# A1_N VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X17 VGND a_310_392# X VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X18 X a_310_392# VGND VNB sky130_fd_pr__nfet_01v8 w=740000u l=150000u
X19 VPWR A2_N a_476_48# VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
X20 VPWR a_310_392# X VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
X21 X a_310_392# VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=1.12e+06u l=150000u
X22 a_27_74# B1 VGND VNB sky130_fd_pr__nfet_01v8 w=640000u l=150000u
X23 a_310_392# a_476_48# VPWR VPB sky130_fd_pr__pfet_01v8_hvt w=840000u l=150000u
.ends