From 246319682f60293b132fca1ce6e24689c6682617 Mon Sep 17 00:00:00 2001
From: rahulp13
Date: Fri, 28 Feb 2020 11:38:58 +0530
Subject: initial commit

---
 .../spice/examples/cider/parallel/ringosc.1u.cir   | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 Windows/spice/examples/cider/parallel/ringosc.1u.cir

(limited to 'Windows/spice/examples/cider/parallel/ringosc.1u.cir')

diff --git a/Windows/spice/examples/cider/parallel/ringosc.1u.cir b/Windows/spice/examples/cider/parallel/ringosc.1u.cir
new file mode 100644
index 00000000..2304c4eb
--- /dev/null
+++ b/Windows/spice/examples/cider/parallel/ringosc.1u.cir
@@ -0,0 +1,39 @@
+CMOS RING OSCILLATOR - 1UM DEVICES
+
+VDD 1 0 5.0V
+VSS 2 0 0.0V
+
+X1 1 2 3 4 INV
+X2 1 2 4 5 INV
+X3 1 2 5 6 INV
+X4 1 2 6 7 INV
+X5 1 2 7 8 INV
+X6 1 2 8 9 INV
+X7 1 2 9 3 INV
+
+.IC V(3)=0.0V V(4)=2.5V V(5)=5.0V
++   V(6)=0.0V V(7)=5.0V V(8)=0.0V V(9)=5.0V
+
+.SUBCKT INV 1   2   3   4
+*           VDD VSS VIN VOUT
+M1  14 13 15 16 M_PMOS_1 W=6.0U
+M2  24 23 25 26 M_NMOS_1 W=3.0U
+
+VGP 3 13 0.0V
+VDP 4 14 0.0V
+VSP 1 15 0.0V
+VBP 1 16 0.0V
+
+VGN 3 23 0.0V
+VDN 4 24 0.0V
+VSN 2 25 0.0V
+VBN 2 26 0.0V
+.ENDS INV
+
+.INCLUDE BICMOS.LIB
+
+.TRAN 0.1NS 1NS
+.PRINT TRAN V(3) V(4) V(5)
+
+.OPTIONS ACCT BYPASS=1 METHOD=GEAR
+.END
-- 
cgit