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radityankn · Jun 1, 2024 · 599d181 · 599d181
1 parent 297e13b
commit 599d181
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Showing 2 changed files with 18 additions and 15 deletions.
diff --git a/xschem_sch/ring-oscillator_with_tg.sch b/xschem_sch/ring-oscillator_with_tg.sch
@@ -149,24 +149,12 @@ N 130 90 160 90 {
 lab=VCONT+}
 N 130 -310 160 -310 {
 lab=VCONT-}
-N 470 -160 470 -140 {
-lab=#net2}
-N 420 -140 470 -140 {
-lab=#net2}
 N 310 -150 340 -150 {
 lab=VPWR}
 N 340 -210 340 -150 {
 lab=VPWR}
 N 310 -210 340 -210 {
 lab=VPWR}
-N 130 -160 130 -140 {
-lab=#net1}
-N 80 -140 130 -140 {
-lab=#net1}
-N -210 -160 -210 -140 {
-lab=OUT}
-N -260 -140 -210 -140 {
-lab=OUT}
 N 620 -150 640 -150 {
 lab=VPWR}
 N 640 -190 640 -150 {
@@ -219,6 +207,21 @@ N 130 -50 470 -50 {
 lab=VGND}
 N 470 -50 470 -10 {
 lab=VGND}
+N -30 -150 130 -150 {
+lab=VPWR}
+N 130 -160 130 -150 {
+lab=VPWR}
+N -210 -160 -210 -140 {
+lab=VPWR}
+N -210 -140 -130 -140 {
+lab=VPWR}
+N -130 -250 -130 -140 {
+lab=VPWR}
+N -130 -250 -50 -250 {
+lab=VPWR}
+N 340 -150 470 -150 {
+lab=VPWR}
+N 470 -160 470 -150 {}
 C {sky130_fd_pr/pfet_01v8.sym} -70 -150 0 0 {name=M7
 W=0.45
 L=0.2

diff --git a/xschem_sch/ring-oscillator_with_tg.spice b/xschem_sch/ring-oscillator_with_tg.spice
@@ -7,15 +7,15 @@
 *.ipin VCONT-
 XM7 net1 net5 VPWR VPWR sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
 + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
-XM8 net3 VCONT- net1 net1 sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
+XM8 net3 VCONT- net1 VPWR sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
 + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
 XM9 net2 net3 VPWR VPWR sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
 + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
 XM11 OUT net4 VPWR VPWR sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
 + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
-XM10 net4 VCONT- net2 net2 sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
+XM10 net4 VCONT- net2 VPWR sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
 + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
-XM12 net5 VCONT- OUT OUT sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
+XM12 net5 VCONT- OUT VPWR sky130_fd_pr__pfet_01v8 L=0.2 W=0.45 nf=1 ad='int((nf+1)/2) * W/nf * 0.29' as='int((nf+2)/2) * W/nf * 0.29'
 + pd='2*int((nf+1)/2) * (W/nf + 0.29)' ps='2*int((nf+2)/2) * (W/nf + 0.29)' nrd='0.29 / W' nrs='0.29 / W' sa=0 sb=0 sd=0 mult=1 m=1
 XC1 VGND net5 sky130_fd_pr__cap_mim_m3_1 W=10 L=10 MF=1 m=1
 XC2 VGND net3 sky130_fd_pr__cap_mim_m3_1 W=10 L=10 MF=1 m=1