| * 2-Mux w/ Transmission Gates | |
| .subckt mux2trans in0 in1 out clk clkn Vdd Gnd size=1 pnratio=2 | |
| X0 in0 clkn out Gnd nfet size='size' | |
| X1 out clk in0 Vdd pfet size='size*pnratio' | |
| X2 in1 clk out Gnd nfet size='size' | |
| X3 out clkn in1 Vdd pfet size='size*pnratio' | |
| .ends |