v {xschem version=2.9.9 file_version=1.2 }
G {}
K {type=subcircuit
format="@name @pinlist @symname"
template="name=x1"
}
V {}
S {}
E {}
L 4 -40 -30 -40 30 {}
L 4 90 -30 90 30 {}
L 4 -40 -30 90 -30 {}
L 4 -40 30 90 30 {}
L 4 -60 -0 -40 -0 {}
B 5 37.5 -32.5 42.5 -27.5 {name=vdd dir=inout }
B 5 -62.5 -2.5 -57.5 2.5 {name=stimuli dir=inout }
B 5 37.5 27.5 42.5 32.5 {name=gnd dir=inout }
T {ring_osc} 16 -6 0 0 0.3 0.3 {}
T {stimuli} 5 -4 0 1 0.2 0.2 {}