.if (vdd1==2.0) .measure tdelay trig v(vcck) val=1.99999v rise=1 targ v(out) val=0.9v rise=1 .elseif (vdd1==1.8) .measure tdelay trig v(vcck) val=1.79999v rise=1 targ v(out) val=0.9v rise=1 .elseif (vdd1==1.5) .measure tdelay trig v(vcck) val=1.49999v rise=1 targ v(out) val=0.9v rise=1 .else .measure tdelay trig v(vcck) val=1.29999v rise=1 targ v(out) val=0.9v rise=1 .endif