| D Flip Flop |
| |
| .lib "./libs/models/sky130.lib.spice" tt |
| |
| XM1 clkb clk vdd vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM2 clkb clk gnd gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM3 1 clk D vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM4 1 clkb D gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM5 2 1 vdd vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM6 2 1 gnd gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM7 3 2 vdd vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM8 3 2 gnd gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM9 1 clkb 3 vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM10 1 clk 3 gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM11 4 clkb 2 vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM12 4 clk 2 gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM13 Q 4 vdd vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM14 Q 4 gnd gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM15 5 Q vdd vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM16 5 Q gnd gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| XM17 4 clk 5 vdd sky130_fd_pr__pfet_01v8 w=0.84 l=0.21 |
| XM18 4 clkb 5 gnd sky130_fd_pr__nfet_01v8 w=0.42 l=0.21 |
| |
| V1 vdd gnd dc 1.8V |
| V2 D gnd pulse 0 1.8 2.5ns 60ps 60ps 15ns 30ns |
| V3 clk gnd pulse 0 1.8 0 60ps 60ps 5ns 10ns |
| |
| .tran 0.1ns 100ns |
| .control |
| run |
| plot V(Q) V(D)+2 V(clk)+4 |
| .endc |
| .end |
| |
| |
