.model s_rca4
.inputs a[0] a[1] a[2] a[3] b[0] b[1] b[2] b[3]
.outputs s_rca4_out[0] s_rca4_out[1] s_rca4_out[2] s_rca4_out[3] s_rca4_out[4]
.names vdd
1
.names gnd
0
.names a[0] b[0] s_rca4_ha_xor0
01 1
10 1
.names a[0] b[0] s_rca4_ha_and0
11 1
.names a[1] b[1] s_rca4_fa1_xor0
01 1
10 1
.names a[1] b[1] s_rca4_fa1_and0
11 1
.names s_rca4_fa1_xor0 s_rca4_ha_and0 s_rca4_fa1_xor1
01 1
10 1
.names s_rca4_fa1_xor0 s_rca4_ha_and0 s_rca4_fa1_and1
11 1
.names s_rca4_fa1_and0 s_rca4_fa1_and1 s_rca4_fa1_or0
1- 1
-1 1
.names a[2] b[2] s_rca4_fa2_xor0
01 1
10 1
.names a[2] b[2] s_rca4_fa2_and0
11 1
.names s_rca4_fa2_xor0 s_rca4_fa1_or0 s_rca4_fa2_xor1
01 1
10 1
.names s_rca4_fa2_xor0 s_rca4_fa1_or0 s_rca4_fa2_and1
11 1
.names s_rca4_fa2_and0 s_rca4_fa2_and1 s_rca4_fa2_or0
1- 1
-1 1
.names a[3] b[3] s_rca4_fa3_xor0
01 1
10 1
.names a[3] b[3] s_rca4_fa3_and0
11 1
.names s_rca4_fa3_xor0 s_rca4_fa2_or0 s_rca4_fa3_xor1
01 1
10 1
.names s_rca4_fa3_xor0 s_rca4_fa2_or0 s_rca4_fa3_and1
11 1
.names s_rca4_fa3_and0 s_rca4_fa3_and1 s_rca4_fa3_or0
1- 1
-1 1
.names a[3] b[3] s_rca4_xor0
01 1
10 1
.names s_rca4_xor0 s_rca4_fa3_or0 s_rca4_xor1
01 1
10 1
.names s_rca4_ha_xor0 s_rca4_out[0]
1 1
.names s_rca4_fa1_xor1 s_rca4_out[1]
1 1
.names s_rca4_fa2_xor1 s_rca4_out[2]
1 1
.names s_rca4_fa3_xor1 s_rca4_out[3]
1 1
.names s_rca4_xor1 s_rca4_out[4]
1 1
.end