NAME

o2bb2a from sky130_fd_sc_hs

DESCRIPTION

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

FUNCTION

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

VERILOG

"sky130_fd_sc_hs__o2bb2a" 
/*
*/


`ifndef SKY130_FD_SC_HS__O2BB2A_FUNCTIONAL_V
`define SKY130_FD_SC_HS__O2BB2A_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__o2bb2a (
    VPWR,
    VGND,
    X   ,
    A1_N,
    A2_N,
    B1  ,
    B2
);

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

    // Local signals
    wire	B2 nand0_out         ;
    wire	B2 or0_out           ;
    wire    and0_out_X        ;
    wire    u_vpwr_vgnd0_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    );
    sky130_fd_sc_hs__u_vpwr_vgnd u_vpwr_vgnd0 (u_vpwr_vgnd0_out_X, and0_out_X, VPWR, VGND);
    buf                          buf0         (X                 , u_vpwr_vgnd0_out_X    );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_HS__O2BB2A_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hs__o2bb2a_1

not to scale 



.subckt sky130_fd_sc_hs__o2bb2a_1 A1_N A2_N B1 B2 VGND VNB VPB VPWR X
X0 X a_83_260# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_83_260# B2 a_693_384# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X2 a_83_260# a_233_384# a_588_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X3 VPWR A1_N a_233_384# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X4 a_693_384# B1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X5 a_233_384# A2_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X6 VPWR a_233_384# a_83_260# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X7 a_588_74# B2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X8 a_253_94# A2_N a_233_384# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X9 X a_83_260# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X10 VGND A1_N a_253_94# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X11 VGND B1 a_588_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
.ends

sky130_fd_sc_hs__o2bb2a_2

not to scale 


.subckt sky130_fd_sc_hs__o2bb2a_2 A1_N A2_N B1 B2 VGND VNB VPB VPWR X
X0 a_27_74# a_270_48# a_201_392# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X1 VPWR A2_N a_270_48# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X2 VPWR B1 a_117_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X3 a_500_74# A1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X4 VGND B2 a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X5 a_270_48# A1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X6 X a_201_392# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X7 a_270_48# A2_N a_500_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X8 a_201_392# a_270_48# VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X9 X a_201_392# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X10 a_117_392# B2 a_201_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X11 a_27_74# B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X12 VGND a_201_392# X VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 VPWR a_201_392# X VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
.ends

sky130_fd_sc_hs__o2bb2a_4

not to scale 


.subckt sky130_fd_sc_hs__o2bb2a_4 A1_N A2_N B1 B2 VGND VNB VPB VPWR X
X0 a_476_48# A2_N a_835_94# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X1 VGND a_310_392# X VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 a_310_392# a_476_48# a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X3 VGND a_310_392# X VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 VPWR a_476_48# a_310_392# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X5 X a_310_392# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X6 VGND B1 a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X7 VGND B2 a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X8 X a_310_392# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X9 X a_310_392# VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X10 a_41_392# B1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X11 VPWR a_310_392# X VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X12 VPWR B1 a_41_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X13 a_310_392# B2 a_41_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
X14 VPWR a_310_392# X VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X15 VPWR A2_N a_476_48# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X16 a_27_74# B2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X17 a_476_48# A1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X18 a_835_94# A1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X19 a_310_392# a_476_48# VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X20 a_27_74# a_476_48# a_310_392# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X21 X a_310_392# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X22 a_27_74# B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X23 a_41_392# B2 a_310_392# VPB sky130_fd_pr__pfet_01v8 w=1e+06u l=150000u
.ends