NAME

o2bb2ai from sky130_fd_sc_hs

DESCRIPTION

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

FUNCTION

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

VERILOG

"sky130_fd_sc_hs__o2bb2ai" 
/*
*/


`ifndef SKY130_FD_SC_HS__O2BB2AI_FUNCTIONAL_V
`define SKY130_FD_SC_HS__O2BB2AI_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__o2bb2ai (
    VPWR,
    VGND,
    Y   ,
    A1_N,
    A2_N,
    B1  ,
    B2
);

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

    // Local signals
    wire	B2 nand0_out         ;
    wire	B2 or0_out           ;
    wire    nand1_out_Y       ;
    wire    u_vpwr_vgnd0_out_Y;

    //                           Name          Output              Other arguments
    nand                         nand0        (nand0_out         , A2_N, A1_N             );
    or                           or0          (or0_out           , B2, B1                 );
    nand                         nand1        (nand1_out_Y       , nand0_out, or0_out     );
    sky130_fd_sc_hs__u_vpwr_vgnd u_vpwr_vgnd0 (u_vpwr_vgnd0_out_Y, nand1_out_Y, VPWR, VGND);
    buf                          buf0         (Y                 , u_vpwr_vgnd0_out_Y     );

endmodule
`endcelldefine

`default_nettype wire
`endif  // SKY130_FD_SC_HS__O2BB2AI_FUNCTIONAL_V

SPICE

LAYOUT

sky130_fd_sc_hs__o2bb2ai_1

not to scale 



.subckt sky130_fd_sc_hs__o2bb2ai_1 A1_N A2_N B1 B2 VGND VNB VPB VPWR Y
X0 a_131_383# A2_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X1 a_490_368# B1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X2 VPWR a_131_383# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X3 a_397_74# B2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X4 Y B2 a_490_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X5 Y a_131_383# a_397_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X6 VGND B1 a_397_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X7 VPWR A1_N a_131_383# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X8 VGND A1_N a_114_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X9 a_114_74# A2_N a_131_383# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
.ends

sky130_fd_sc_hs__o2bb2ai_2

not to scale 


.subckt sky130_fd_sc_hs__o2bb2ai_2 A1_N A2_N B1 B2 VGND VNB VPB VPWR Y
X0 VPWR a_133_387# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_518_74# B2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 VGND B2 a_518_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X3 VPWR B1 a_796_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X4 Y B2 a_796_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X5 a_134_74# A2_N a_133_387# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X6 VGND B1 a_518_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X7 a_796_368# B1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X8 VGND A1_N a_134_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X9 a_518_74# B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X10 VPWR A1_N a_133_387# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X11 a_133_387# A2_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X12 a_518_74# a_133_387# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 a_796_368# B2 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X14 VPWR A2_N a_133_387# VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X15 a_134_74# A1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
X16 a_133_387# A1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=840000u l=150000u
X17 Y a_133_387# a_518_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X18 Y a_133_387# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X19 a_133_387# A2_N a_134_74# VNB sky130_fd_pr__nfet_01v8_lvt w=640000u l=150000u
.ends

sky130_fd_sc_hs__o2bb2ai_4

not to scale 


.subckt sky130_fd_sc_hs__o2bb2ai_4 A1_N A2_N B1 B2 VGND VNB VPB VPWR Y
X0 a_114_368# A1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X1 a_857_74# B2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X2 a_857_74# B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X3 VPWR B1 a_1215_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X4 a_114_368# A1_N VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X5 Y a_114_368# a_857_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X6 VGND A1_N a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X7 a_114_368# A2_N VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X8 a_857_74# B1 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X9 a_114_368# A2_N VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X10 Y a_114_368# a_857_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X11 a_1215_368# B2 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X12 VGND A1_N a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X13 a_114_368# A2_N a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X14 a_1215_368# B2 Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X15 VPWR A1_N a_114_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X16 VPWR a_114_368# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X17 a_27_74# A2_N a_114_368# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X18 a_1215_368# B1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X19 Y a_114_368# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X20 a_1215_368# B1 VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X21 VPWR A1_N a_114_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X22 a_857_74# a_114_368# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X23 VPWR A2_N a_114_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X24 VPWR A2_N a_114_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X25 a_27_74# A2_N a_114_368# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X26 VGND B2 a_857_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X27 VPWR a_114_368# Y VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X28 Y B2 a_1215_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X29 VGND B2 a_857_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X30 a_114_368# A2_N a_27_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X31 Y a_114_368# VPWR VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X32 a_857_74# a_114_368# Y VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X33 Y B2 a_1215_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X34 a_27_74# A1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X35 VGND B1 a_857_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X36 VGND B1 a_857_74# VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X37 VPWR B1 a_1215_368# VPB sky130_fd_pr__pfet_01v8 w=1.12e+06u l=150000u
X38 a_27_74# A1_N VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
X39 a_857_74# B2 VGND VNB sky130_fd_pr__nfet_01v8_lvt w=740000u l=150000u
.ends