* Subcircuit CD4066B
.subckt CD4066B net-_u1-pad1_ net-_m1-pad1_ net-_m2-pad3_ net-_m4-pad1_ gnd 
* c:\fossee\esim\library\subcircuitlibrary\cd4066b\cd4066b.cir
.include NMOS-0.5um.lib
.include PMOS-0.5um.lib
* u3  net-_u2-pad2_ net-_u3-pad2_ d_inverter
* u4  net-_u3-pad2_ net-_u4-pad2_ d_inverter
* u7  net-_u4-pad2_ net-_u6-pad1_ d_inverter
m1 net-_m1-pad1_ net-_m1-pad2_ net-_m1-pad3_ ? mos_p W=100u L=5u M=1
m3 net-_m1-pad1_ net-_m3-pad2_ net-_m1-pad3_ ? mos_n W=100u L=5u M=1
m2 net-_m1-pad3_ net-_m1-pad2_ net-_m2-pad3_ net-_m2-pad3_ mos_n W=100u L=5u M=1
m4 net-_m4-pad1_ net-_m1-pad2_ net-_m1-pad1_ ? mos_p W=100u L=5u M=1
m5 net-_m4-pad1_ net-_m3-pad2_ net-_m1-pad1_ net-_m1-pad3_ mos_n W=100u L=5u M=1
* u2  net-_u1-pad1_ net-_u2-pad2_ adc_bridge_1
* u6  net-_u6-pad1_ net-_m1-pad2_ dac_bridge_1
* u5  net-_u4-pad2_ net-_m3-pad2_ dac_bridge_1
a1 net-_u2-pad2_ net-_u3-pad2_ u3
a2 net-_u3-pad2_ net-_u4-pad2_ u4
a3 net-_u4-pad2_ net-_u6-pad1_ u7
a4 [net-_u1-pad1_ ] [net-_u2-pad2_ ] u2
a5 [net-_u6-pad1_ ] [net-_m1-pad2_ ] u6
a6 [net-_u4-pad2_ ] [net-_m3-pad2_ ] u5
* Schematic Name:                             d_inverter, NgSpice Name: d_inverter
.model u3 d_inverter(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
* Schematic Name:                             d_inverter, NgSpice Name: d_inverter
.model u4 d_inverter(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
* Schematic Name:                             d_inverter, NgSpice Name: d_inverter
.model u7 d_inverter(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
* Schematic Name:                             adc_bridge_1, NgSpice Name: adc_bridge
.model u2 adc_bridge(in_low=0 in_high=5 rise_delay=1.0e-9 fall_delay=1.0e-9 )
* Schematic Name:                             dac_bridge_1, NgSpice Name: dac_bridge
.model u6 dac_bridge(out_low= 0 out_high= 5 out_undef=0.5 input_load=1.0e-12 t_rise=1.0e-9 t_fall=1.0e-9 )
* Schematic Name:                             dac_bridge_1, NgSpice Name: dac_bridge
.model u5 dac_bridge(out_low= 0 out_high= 5 out_undef=0.5 input_load=1.0e-12 t_rise=1.0e-9 t_fall=1.0e-9 )
* Control Statements

.ends CD4066B