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-rw-r--r--library/SubcircuitLibrary/DM7447A/7447-cache.lib162
-rw-r--r--library/SubcircuitLibrary/DM7447A/7447.cir63
-rw-r--r--library/SubcircuitLibrary/DM7447A/7447.cir.out189
-rw-r--r--library/SubcircuitLibrary/DM7447A/7447.pro83
-rw-r--r--library/SubcircuitLibrary/DM7447A/7447.sch1224
-rw-r--r--library/SubcircuitLibrary/DM7447A/7447.sub183
-rw-r--r--library/SubcircuitLibrary/DM7447A/7447_Previous_Values.xml1
-rw-r--r--library/SubcircuitLibrary/DM7447A/analysis1
8 files changed, 1906 insertions, 0 deletions
diff --git a/library/SubcircuitLibrary/DM7447A/7447-cache.lib b/library/SubcircuitLibrary/DM7447A/7447-cache.lib
new file mode 100644
index 00000000..a8a60642
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447-cache.lib
@@ -0,0 +1,162 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# 3_and
+#
+DEF 3_and X 0 40 Y Y 1 F N
+F0 "X" 100 -50 60 H V C CNN
+F1 "3_and" 150 150 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 150 50 158 716 -716 0 1 0 N 200 200 200 -100
+P 2 0 1 0 -150 200 200 200 N
+P 3 0 1 0 -150 200 -150 -100 200 -100 N
+X in1 1 -350 150 200 R 50 50 1 1 I
+X in2 2 -350 50 200 R 50 50 1 1 I
+X in3 3 -350 -50 200 R 50 50 1 1 I
+X out 4 500 50 200 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# 4_and
+#
+DEF 4_and X 0 40 Y Y 1 F N
+F0 "X" 50 -50 60 H V C CNN
+F1 "4_and" 100 100 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 100 0 206 760 -760 0 1 0 N 150 200 150 -200
+P 2 0 1 0 -200 200 150 200 N
+P 4 0 1 0 -200 200 -200 -200 50 -200 150 -200 N
+X in1 1 -400 150 200 R 50 50 1 1 I
+X in2 2 -400 50 200 R 50 50 1 1 I
+X in3 3 -400 -50 200 R 50 50 1 1 I
+X in4 4 -400 -150 200 R 50 50 1 1 I
+X out 5 500 0 200 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 26 F N
+F0 "U" 50 100 30 H V C CNN
+F1 "PORT" 0 0 30 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 325 225 285 -1421 -1278 0 1 0 N 100 50 150 0
+A 376 -275 356 1294 1408 0 1 0 N 150 0 100 -50
+S -100 50 100 -50 0 1 0 N
+X ~ 1 250 0 100 L 30 30 1 1 B
+X ~ 2 250 0 100 L 30 30 2 1 B
+X ~ 3 250 0 100 L 30 30 3 1 B
+X ~ 4 250 0 100 L 30 30 4 1 B
+X ~ 5 250 0 100 L 30 30 5 1 B
+X ~ 6 250 0 100 L 30 30 6 1 B
+X ~ 7 250 0 100 L 30 30 7 1 B
+X ~ 8 250 0 100 L 30 30 8 1 B
+X ~ 9 250 0 100 L 30 30 9 1 B
+X ~ 10 250 0 100 L 30 30 10 1 B
+X ~ 11 250 0 100 L 30 30 11 1 B
+X ~ 12 250 0 100 L 30 30 12 1 B
+X ~ 13 250 0 100 L 30 30 13 1 B
+X ~ 14 250 0 100 L 30 30 14 1 B
+X ~ 15 250 0 100 L 30 30 15 1 B
+X ~ 16 250 0 100 L 30 30 16 1 B
+X ~ 17 250 0 100 L 30 30 17 1 B
+X ~ 18 250 0 100 L 30 30 18 1 B
+X ~ 19 250 0 100 L 30 30 19 1 B
+X ~ 20 250 0 100 L 30 30 20 1 B
+X ~ 21 250 0 100 L 30 30 21 1 B
+X ~ 22 250 0 100 L 30 30 22 1 B
+X ~ 23 250 0 100 L 30 30 23 1 B
+X ~ 24 250 0 100 L 30 30 24 1 B
+X ~ 25 250 0 100 L 30 30 25 1 B
+X ~ 26 250 0 100 L 30 30 26 1 B
+ENDDRAW
+ENDDEF
+#
+# d_and
+#
+DEF d_and U 0 40 Y Y 1 F N
+F0 "U" 0 0 60 H V C CNN
+F1 "d_and" 50 100 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 149 50 100 -894 0 0 1 0 N 150 -50 250 50
+A 150 49 100 6 900 0 1 0 N 250 50 150 150
+P 4 0 1 0 150 -50 -250 -50 -250 150 150 150 N
+X IN1 1 -450 100 200 R 50 50 1 1 I
+X IN2 2 -450 0 200 R 50 50 1 1 I
+X OUT 3 450 50 200 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# d_buffer
+#
+DEF d_buffer U 0 40 Y Y 1 F N
+F0 "U" 0 -50 60 H V C CNN
+F1 "d_buffer" 0 50 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 4 0 1 0 -300 200 -300 -200 450 0 -300 200 N
+X IN 1 -500 0 200 R 50 50 1 1 I
+X OUT 2 650 0 200 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# d_inverter
+#
+DEF d_inverter U 0 40 Y Y 1 F N
+F0 "U" 0 -100 60 H V C CNN
+F1 "d_inverter" 0 150 60 H V C CNN
+F2 "" 50 -50 60 H V C CNN
+F3 "" 50 -50 60 H V C CNN
+DRAW
+P 4 0 1 0 -100 50 -100 -50 100 0 -100 50 N
+X ~ 1 -300 0 200 R 50 50 1 1 I
+X ~ 2 300 0 200 L 50 50 1 1 O I
+ENDDRAW
+ENDDEF
+#
+# d_nand
+#
+DEF d_nand U 0 40 Y Y 1 F N
+F0 "U" 0 0 60 H V C CNN
+F1 "d_nand" 50 100 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 149 50 100 -894 0 0 1 0 N 150 -50 250 50
+A 150 49 100 6 900 0 1 0 N 250 50 150 150
+P 4 0 1 0 150 -50 -250 -50 -250 150 150 150 N
+X IN1 1 -450 100 200 R 50 50 1 1 I
+X IN2 2 -450 0 200 R 50 50 1 1 I
+X OUT 3 450 50 200 L 50 50 1 1 O I
+ENDDRAW
+ENDDEF
+#
+# d_nor
+#
+DEF d_nor U 0 40 Y Y 1 F N
+F0 "U" 0 0 60 H V C CNN
+F1 "d_nor" 50 100 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A -450 50 224 266 -266 0 1 0 N -250 150 -250 -50
+A -25 -124 325 574 323 0 1 0 N 150 150 250 50
+A 74 125 191 -665 -231 0 1 0 N 150 -50 250 50
+P 2 0 1 0 -250 -50 150 -50 N
+P 2 0 1 0 -250 150 150 150 N
+X IN1 1 -450 100 215 R 50 50 1 1 I
+X IN2 2 -450 0 215 R 50 50 1 1 I
+X OUT 3 450 50 200 L 50 50 1 1 O I
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/library/SubcircuitLibrary/DM7447A/7447.cir b/library/SubcircuitLibrary/DM7447A/7447.cir
new file mode 100644
index 00000000..2def1963
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447.cir
@@ -0,0 +1,63 @@
+* C:\FOSSEE\eSim\library\SubcircuitLibrary\7447\7447.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: 05/03/25 19:04:33
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+U3 Net-_U1-Pad1_ Net-_U1-Pad6_ Net-_U10-Pad1_ d_nand
+U4 Net-_U1-Pad2_ Net-_U1-Pad6_ Net-_U11-Pad1_ d_nand
+U5 Net-_U1-Pad3_ Net-_U1-Pad6_ Net-_U12-Pad1_ d_nand
+U2 Net-_U1-Pad4_ Net-_U13-Pad1_ d_inverter
+U6 Net-_U1-Pad7_ Net-_U6-Pad2_ d_inverter
+X1 Net-_U1-Pad6_ Net-_U6-Pad2_ Net-_U11-Pad1_ Net-_U12-Pad1_ Net-_U33-Pad1_ 4_and
+U9 Net-_U13-Pad1_ Net-_U10-Pad1_ Net-_U33-Pad2_ d_and
+U10 Net-_U10-Pad1_ Net-_U1-Pad5_ Net-_U10-Pad3_ d_nand
+U11 Net-_U11-Pad1_ Net-_U1-Pad5_ Net-_U11-Pad3_ d_nand
+U12 Net-_U12-Pad1_ Net-_U1-Pad5_ Net-_U12-Pad3_ d_nand
+U13 Net-_U13-Pad1_ Net-_U1-Pad5_ Net-_U13-Pad3_ d_nand
+U1 Net-_U1-Pad1_ Net-_U1-Pad2_ Net-_U1-Pad3_ Net-_U1-Pad4_ Net-_U1-Pad5_ Net-_U1-Pad6_ Net-_U1-Pad7_ Net-_U1-Pad8_ Net-_U1-Pad9_ Net-_U1-Pad10_ Net-_U1-Pad11_ Net-_U1-Pad12_ Net-_U1-Pad13_ Net-_U1-Pad14_ PORT
+U14 Net-_U11-Pad3_ Net-_U13-Pad3_ Net-_U14-Pad3_ d_and
+U15 Net-_U10-Pad1_ Net-_U12-Pad3_ Net-_U15-Pad3_ d_and
+X10 Net-_U10-Pad3_ Net-_U11-Pad1_ Net-_U12-Pad1_ Net-_U13-Pad1_ ? 4_and
+U16 Net-_U11-Pad3_ Net-_U13-Pad3_ Net-_U16-Pad3_ d_and
+X2 Net-_U10-Pad3_ Net-_U11-Pad1_ Net-_U12-Pad3_ Net-_U23-Pad2_ 3_and
+X3 Net-_U10-Pad1_ Net-_U11-Pad3_ Net-_U12-Pad3_ Net-_U36-Pad2_ 3_and
+U17 Net-_U12-Pad3_ Net-_U13-Pad3_ Net-_U17-Pad3_ d_and
+X4 Net-_U10-Pad1_ Net-_U11-Pad3_ Net-_U12-Pad1_ Net-_U27-Pad2_ 3_and
+X5 Net-_U10-Pad3_ Net-_U11-Pad1_ Net-_U12-Pad1_ Net-_U24-Pad1_ 3_and
+X6 Net-_U10-Pad1_ Net-_U11-Pad1_ Net-_U12-Pad3_ Net-_U24-Pad2_ 3_and
+X7 Net-_U10-Pad3_ Net-_U11-Pad3_ Net-_U12-Pad3_ Net-_U37-Pad2_ 3_and
+U21 Net-_U10-Pad3_ Net-_U21-Pad2_ d_buffer
+U18 Net-_U11-Pad1_ Net-_U12-Pad3_ Net-_U18-Pad3_ d_and
+U19 Net-_U10-Pad3_ Net-_U11-Pad3_ Net-_U19-Pad3_ d_and
+U20 Net-_U11-Pad3_ Net-_U12-Pad1_ Net-_U20-Pad3_ d_and
+X8 Net-_U10-Pad3_ Net-_U12-Pad1_ Net-_U13-Pad1_ Net-_U38-Pad2_ 3_and
+X9 Net-_U10-Pad3_ Net-_U11-Pad3_ Net-_U12-Pad3_ Net-_U28-Pad1_ 3_and
+X11 Net-_U11-Pad1_ Net-_U12-Pad1_ Net-_U13-Pad1_ Net-_U1-Pad6_ Net-_U28-Pad2_ 4_and
+U27 Net-_U17-Pad3_ Net-_U27-Pad2_ Net-_U27-Pad3_ d_nor
+U26 Net-_U21-Pad2_ Net-_U18-Pad3_ Net-_U26-Pad3_ d_nor
+U28 Net-_U28-Pad1_ Net-_U28-Pad2_ Net-_U28-Pad3_ d_nor
+U22 Net-_U14-Pad3_ Net-_U15-Pad3_ Net-_U22-Pad3_ d_nor
+U29 Net-_U22-Pad3_ Net-_U22-Pad3_ Net-_U29-Pad3_ d_nor
+U35 Net-_U29-Pad3_ ? Net-_U35-Pad3_ d_nor
+U23 Net-_U16-Pad3_ Net-_U23-Pad2_ Net-_U23-Pad3_ d_nor
+U30 Net-_U23-Pad3_ Net-_U23-Pad3_ Net-_U30-Pad3_ d_nor
+U36 Net-_U30-Pad3_ Net-_U36-Pad2_ Net-_U36-Pad3_ d_nor
+U24 Net-_U24-Pad1_ Net-_U24-Pad2_ Net-_U24-Pad3_ d_nor
+U31 Net-_U24-Pad3_ Net-_U24-Pad3_ Net-_U31-Pad3_ d_nor
+U37 Net-_U31-Pad3_ Net-_U37-Pad2_ Net-_U37-Pad3_ d_nor
+U25 Net-_U19-Pad3_ Net-_U20-Pad3_ Net-_U25-Pad3_ d_nor
+U32 Net-_U25-Pad3_ Net-_U25-Pad3_ Net-_U32-Pad3_ d_nor
+U38 Net-_U32-Pad3_ Net-_U38-Pad2_ Net-_U38-Pad3_ d_nor
+U33 Net-_U33-Pad1_ Net-_U33-Pad2_ Net-_U1-Pad5_ d_nand
+U39 Net-_U35-Pad3_ Net-_U1-Pad8_ d_inverter
+U40 Net-_U36-Pad3_ Net-_U1-Pad9_ d_inverter
+U34 Net-_U27-Pad3_ Net-_U1-Pad10_ d_inverter
+U41 Net-_U37-Pad3_ Net-_U1-Pad11_ d_inverter
+U8 Net-_U26-Pad3_ Net-_U1-Pad12_ d_inverter
+U42 Net-_U38-Pad3_ Net-_U1-Pad13_ d_inverter
+U7 Net-_U28-Pad3_ Net-_U1-Pad14_ d_inverter
+
+.end
diff --git a/library/SubcircuitLibrary/DM7447A/7447.cir.out b/library/SubcircuitLibrary/DM7447A/7447.cir.out
new file mode 100644
index 00000000..2090985a
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447.cir.out
@@ -0,0 +1,189 @@
+* c:\fossee\esim\library\subcircuitlibrary\7447\7447.cir
+
+.include 4_and.sub
+.include 3_and.sub
+* u3 net-_u1-pad1_ net-_u1-pad6_ net-_u10-pad1_ d_nand
+* u4 net-_u1-pad2_ net-_u1-pad6_ net-_u11-pad1_ d_nand
+* u5 net-_u1-pad3_ net-_u1-pad6_ net-_u12-pad1_ d_nand
+* u2 net-_u1-pad4_ net-_u13-pad1_ d_inverter
+* u6 net-_u1-pad7_ net-_u6-pad2_ d_inverter
+x1 net-_u1-pad6_ net-_u6-pad2_ net-_u11-pad1_ net-_u12-pad1_ net-_u33-pad1_ 4_and
+* u9 net-_u13-pad1_ net-_u10-pad1_ net-_u33-pad2_ d_and
+* u10 net-_u10-pad1_ net-_u1-pad5_ net-_u10-pad3_ d_nand
+* u11 net-_u11-pad1_ net-_u1-pad5_ net-_u11-pad3_ d_nand
+* u12 net-_u12-pad1_ net-_u1-pad5_ net-_u12-pad3_ d_nand
+* u13 net-_u13-pad1_ net-_u1-pad5_ net-_u13-pad3_ d_nand
+* u1 net-_u1-pad1_ net-_u1-pad2_ net-_u1-pad3_ net-_u1-pad4_ net-_u1-pad5_ net-_u1-pad6_ net-_u1-pad7_ net-_u1-pad8_ net-_u1-pad9_ net-_u1-pad10_ net-_u1-pad11_ net-_u1-pad12_ net-_u1-pad13_ net-_u1-pad14_ port
+* u14 net-_u11-pad3_ net-_u13-pad3_ net-_u14-pad3_ d_and
+* u15 net-_u10-pad1_ net-_u12-pad3_ net-_u15-pad3_ d_and
+x10 net-_u10-pad3_ net-_u11-pad1_ net-_u12-pad1_ net-_u13-pad1_ ? 4_and
+* u16 net-_u11-pad3_ net-_u13-pad3_ net-_u16-pad3_ d_and
+x2 net-_u10-pad3_ net-_u11-pad1_ net-_u12-pad3_ net-_u23-pad2_ 3_and
+x3 net-_u10-pad1_ net-_u11-pad3_ net-_u12-pad3_ net-_u36-pad2_ 3_and
+* u17 net-_u12-pad3_ net-_u13-pad3_ net-_u17-pad3_ d_and
+x4 net-_u10-pad1_ net-_u11-pad3_ net-_u12-pad1_ net-_u27-pad2_ 3_and
+x5 net-_u10-pad3_ net-_u11-pad1_ net-_u12-pad1_ net-_u24-pad1_ 3_and
+x6 net-_u10-pad1_ net-_u11-pad1_ net-_u12-pad3_ net-_u24-pad2_ 3_and
+x7 net-_u10-pad3_ net-_u11-pad3_ net-_u12-pad3_ net-_u37-pad2_ 3_and
+* u21 net-_u10-pad3_ net-_u21-pad2_ d_buffer
+* u18 net-_u11-pad1_ net-_u12-pad3_ net-_u18-pad3_ d_and
+* u19 net-_u10-pad3_ net-_u11-pad3_ net-_u19-pad3_ d_and
+* u20 net-_u11-pad3_ net-_u12-pad1_ net-_u20-pad3_ d_and
+x8 net-_u10-pad3_ net-_u12-pad1_ net-_u13-pad1_ net-_u38-pad2_ 3_and
+x9 net-_u10-pad3_ net-_u11-pad3_ net-_u12-pad3_ net-_u28-pad1_ 3_and
+x11 net-_u11-pad1_ net-_u12-pad1_ net-_u13-pad1_ net-_u1-pad6_ net-_u28-pad2_ 4_and
+* u27 net-_u17-pad3_ net-_u27-pad2_ net-_u27-pad3_ d_nor
+* u26 net-_u21-pad2_ net-_u18-pad3_ net-_u26-pad3_ d_nor
+* u28 net-_u28-pad1_ net-_u28-pad2_ net-_u28-pad3_ d_nor
+* u22 net-_u14-pad3_ net-_u15-pad3_ net-_u22-pad3_ d_nor
+* u29 net-_u22-pad3_ net-_u22-pad3_ net-_u29-pad3_ d_nor
+* u35 net-_u29-pad3_ ? net-_u35-pad3_ d_nor
+* u23 net-_u16-pad3_ net-_u23-pad2_ net-_u23-pad3_ d_nor
+* u30 net-_u23-pad3_ net-_u23-pad3_ net-_u30-pad3_ d_nor
+* u36 net-_u30-pad3_ net-_u36-pad2_ net-_u36-pad3_ d_nor
+* u24 net-_u24-pad1_ net-_u24-pad2_ net-_u24-pad3_ d_nor
+* u31 net-_u24-pad3_ net-_u24-pad3_ net-_u31-pad3_ d_nor
+* u37 net-_u31-pad3_ net-_u37-pad2_ net-_u37-pad3_ d_nor
+* u25 net-_u19-pad3_ net-_u20-pad3_ net-_u25-pad3_ d_nor
+* u32 net-_u25-pad3_ net-_u25-pad3_ net-_u32-pad3_ d_nor
+* u38 net-_u32-pad3_ net-_u38-pad2_ net-_u38-pad3_ d_nor
+* u33 net-_u33-pad1_ net-_u33-pad2_ net-_u1-pad5_ d_nand
+* u39 net-_u35-pad3_ net-_u1-pad8_ d_inverter
+* u40 net-_u36-pad3_ net-_u1-pad9_ d_inverter
+* u34 net-_u27-pad3_ net-_u1-pad10_ d_inverter
+* u41 net-_u37-pad3_ net-_u1-pad11_ d_inverter
+* u8 net-_u26-pad3_ net-_u1-pad12_ d_inverter
+* u42 net-_u38-pad3_ net-_u1-pad13_ d_inverter
+* u7 net-_u28-pad3_ net-_u1-pad14_ d_inverter
+a1 [net-_u1-pad1_ net-_u1-pad6_ ] net-_u10-pad1_ u3
+a2 [net-_u1-pad2_ net-_u1-pad6_ ] net-_u11-pad1_ u4
+a3 [net-_u1-pad3_ net-_u1-pad6_ ] net-_u12-pad1_ u5
+a4 net-_u1-pad4_ net-_u13-pad1_ u2
+a5 net-_u1-pad7_ net-_u6-pad2_ u6
+a6 [net-_u13-pad1_ net-_u10-pad1_ ] net-_u33-pad2_ u9
+a7 [net-_u10-pad1_ net-_u1-pad5_ ] net-_u10-pad3_ u10
+a8 [net-_u11-pad1_ net-_u1-pad5_ ] net-_u11-pad3_ u11
+a9 [net-_u12-pad1_ net-_u1-pad5_ ] net-_u12-pad3_ u12
+a10 [net-_u13-pad1_ net-_u1-pad5_ ] net-_u13-pad3_ u13
+a11 [net-_u11-pad3_ net-_u13-pad3_ ] net-_u14-pad3_ u14
+a12 [net-_u10-pad1_ net-_u12-pad3_ ] net-_u15-pad3_ u15
+a13 [net-_u11-pad3_ net-_u13-pad3_ ] net-_u16-pad3_ u16
+a14 [net-_u12-pad3_ net-_u13-pad3_ ] net-_u17-pad3_ u17
+a15 net-_u10-pad3_ net-_u21-pad2_ u21
+a16 [net-_u11-pad1_ net-_u12-pad3_ ] net-_u18-pad3_ u18
+a17 [net-_u10-pad3_ net-_u11-pad3_ ] net-_u19-pad3_ u19
+a18 [net-_u11-pad3_ net-_u12-pad1_ ] net-_u20-pad3_ u20
+a19 [net-_u17-pad3_ net-_u27-pad2_ ] net-_u27-pad3_ u27
+a20 [net-_u21-pad2_ net-_u18-pad3_ ] net-_u26-pad3_ u26
+a21 [net-_u28-pad1_ net-_u28-pad2_ ] net-_u28-pad3_ u28
+a22 [net-_u14-pad3_ net-_u15-pad3_ ] net-_u22-pad3_ u22
+a23 [net-_u22-pad3_ net-_u22-pad3_ ] net-_u29-pad3_ u29
+a24 [net-_u29-pad3_ ? ] net-_u35-pad3_ u35
+a25 [net-_u16-pad3_ net-_u23-pad2_ ] net-_u23-pad3_ u23
+a26 [net-_u23-pad3_ net-_u23-pad3_ ] net-_u30-pad3_ u30
+a27 [net-_u30-pad3_ net-_u36-pad2_ ] net-_u36-pad3_ u36
+a28 [net-_u24-pad1_ net-_u24-pad2_ ] net-_u24-pad3_ u24
+a29 [net-_u24-pad3_ net-_u24-pad3_ ] net-_u31-pad3_ u31
+a30 [net-_u31-pad3_ net-_u37-pad2_ ] net-_u37-pad3_ u37
+a31 [net-_u19-pad3_ net-_u20-pad3_ ] net-_u25-pad3_ u25
+a32 [net-_u25-pad3_ net-_u25-pad3_ ] net-_u32-pad3_ u32
+a33 [net-_u32-pad3_ net-_u38-pad2_ ] net-_u38-pad3_ u38
+a34 [net-_u33-pad1_ net-_u33-pad2_ ] net-_u1-pad5_ u33
+a35 net-_u35-pad3_ net-_u1-pad8_ u39
+a36 net-_u36-pad3_ net-_u1-pad9_ u40
+a37 net-_u27-pad3_ net-_u1-pad10_ u34
+a38 net-_u37-pad3_ net-_u1-pad11_ u41
+a39 net-_u26-pad3_ net-_u1-pad12_ u8
+a40 net-_u38-pad3_ net-_u1-pad13_ u42
+a41 net-_u28-pad3_ net-_u1-pad14_ u7
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u3 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u4 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u5 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u2 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 u6 d_inverter(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u9 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u10 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u11 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u12 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u13 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u14 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u15 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u16 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u17 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_buffer, NgSpice Name: d_buffer
+.model u21 d_buffer(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u18 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u19 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u20 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u27 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u26 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u28 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u22 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u29 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u35 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u23 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u30 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u36 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u24 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u31 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u37 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u25 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u32 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u38 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u33 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u39 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 u40 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 u34 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 u41 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 u8 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 u42 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 )
+.tran 0e-00 0e-00 0e-00
+
+* Control Statements
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/library/SubcircuitLibrary/DM7447A/7447.pro b/library/SubcircuitLibrary/DM7447A/7447.pro
new file mode 100644
index 00000000..51d5ef29
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447.pro
@@ -0,0 +1,83 @@
+update=05/06/25 21:02:42
+version=1
+last_client=eeschema
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+LibName1=adc-dac
+LibName2=memory
+LibName3=xilinx
+LibName4=microcontrollers
+LibName5=dsp
+LibName6=microchip
+LibName7=analog_switches
+LibName8=motorola
+LibName9=texas
+LibName10=intel
+LibName11=audio
+LibName12=interface
+LibName13=digital-audio
+LibName14=philips
+LibName15=display
+LibName16=cypress
+LibName17=siliconi
+LibName18=opto
+LibName19=atmel
+LibName20=contrib
+LibName21=power
+LibName22=eSim_Plot
+LibName23=transistors
+LibName24=conn
+LibName25=eSim_User
+LibName26=regul
+LibName27=74xx
+LibName28=cmos4000
+LibName29=eSim_Analog
+LibName30=eSim_Devices
+LibName31=eSim_Digital
+LibName32=eSim_Hybrid
+LibName33=eSim_Miscellaneous
+LibName34=eSim_Power
+LibName35=eSim_Sources
+LibName36=eSim_Subckt
+LibName37=eSim_Nghdl
+LibName38=eSim_Ngveri
+LibName39=eSim_SKY130
+LibName40=eSim_SKY130_Subckts
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=
+SpiceForceRefPrefix=0
+SpiceUseNetNumbers=0
+LabSize=60
diff --git a/library/SubcircuitLibrary/DM7447A/7447.sch b/library/SubcircuitLibrary/DM7447A/7447.sch
new file mode 100644
index 00000000..010bba39
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447.sch
@@ -0,0 +1,1224 @@
+EESchema Schematic File Version 2
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:power
+LIBS:eSim_Plot
+LIBS:transistors
+LIBS:conn
+LIBS:eSim_User
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Power
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_Nghdl
+LIBS:eSim_Ngveri
+LIBS:eSim_SKY130
+LIBS:eSim_SKY130_Subckts
+LIBS:7447-cache
+EELAYER 25 0
+EELAYER END
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+encoding utf-8
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diff --git a/library/SubcircuitLibrary/DM7447A/7447.sub b/library/SubcircuitLibrary/DM7447A/7447.sub
new file mode 100644
index 00000000..8ca0b8b1
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447.sub
@@ -0,0 +1,183 @@
+* Subcircuit 7447
+.subckt 7447 net-_u1-pad1_ net-_u1-pad2_ net-_u1-pad3_ net-_u1-pad4_ net-_u1-pad5_ net-_u1-pad6_ net-_u1-pad7_ net-_u1-pad8_ net-_u1-pad9_ net-_u1-pad10_ net-_u1-pad11_ net-_u1-pad12_ net-_u1-pad13_ net-_u1-pad14_
+* c:\fossee\esim\library\subcircuitlibrary\7447\7447.cir
+.include 4_and.sub
+.include 3_and.sub
+* u3 net-_u1-pad1_ net-_u1-pad6_ net-_u10-pad1_ d_nand
+* u4 net-_u1-pad2_ net-_u1-pad6_ net-_u11-pad1_ d_nand
+* u5 net-_u1-pad3_ net-_u1-pad6_ net-_u12-pad1_ d_nand
+* u2 net-_u1-pad4_ net-_u13-pad1_ d_inverter
+* u6 net-_u1-pad7_ net-_u6-pad2_ d_inverter
+x1 net-_u1-pad6_ net-_u6-pad2_ net-_u11-pad1_ net-_u12-pad1_ net-_u33-pad1_ 4_and
+* u9 net-_u13-pad1_ net-_u10-pad1_ net-_u33-pad2_ d_and
+* u10 net-_u10-pad1_ net-_u1-pad5_ net-_u10-pad3_ d_nand
+* u11 net-_u11-pad1_ net-_u1-pad5_ net-_u11-pad3_ d_nand
+* u12 net-_u12-pad1_ net-_u1-pad5_ net-_u12-pad3_ d_nand
+* u13 net-_u13-pad1_ net-_u1-pad5_ net-_u13-pad3_ d_nand
+* u14 net-_u11-pad3_ net-_u13-pad3_ net-_u14-pad3_ d_and
+* u15 net-_u10-pad1_ net-_u12-pad3_ net-_u15-pad3_ d_and
+x10 net-_u10-pad3_ net-_u11-pad1_ net-_u12-pad1_ net-_u13-pad1_ ? 4_and
+* u16 net-_u11-pad3_ net-_u13-pad3_ net-_u16-pad3_ d_and
+x2 net-_u10-pad3_ net-_u11-pad1_ net-_u12-pad3_ net-_u23-pad2_ 3_and
+x3 net-_u10-pad1_ net-_u11-pad3_ net-_u12-pad3_ net-_u36-pad2_ 3_and
+* u17 net-_u12-pad3_ net-_u13-pad3_ net-_u17-pad3_ d_and
+x4 net-_u10-pad1_ net-_u11-pad3_ net-_u12-pad1_ net-_u27-pad2_ 3_and
+x5 net-_u10-pad3_ net-_u11-pad1_ net-_u12-pad1_ net-_u24-pad1_ 3_and
+x6 net-_u10-pad1_ net-_u11-pad1_ net-_u12-pad3_ net-_u24-pad2_ 3_and
+x7 net-_u10-pad3_ net-_u11-pad3_ net-_u12-pad3_ net-_u37-pad2_ 3_and
+* u21 net-_u10-pad3_ net-_u21-pad2_ d_buffer
+* u18 net-_u11-pad1_ net-_u12-pad3_ net-_u18-pad3_ d_and
+* u19 net-_u10-pad3_ net-_u11-pad3_ net-_u19-pad3_ d_and
+* u20 net-_u11-pad3_ net-_u12-pad1_ net-_u20-pad3_ d_and
+x8 net-_u10-pad3_ net-_u12-pad1_ net-_u13-pad1_ net-_u38-pad2_ 3_and
+x9 net-_u10-pad3_ net-_u11-pad3_ net-_u12-pad3_ net-_u28-pad1_ 3_and
+x11 net-_u11-pad1_ net-_u12-pad1_ net-_u13-pad1_ net-_u1-pad6_ net-_u28-pad2_ 4_and
+* u27 net-_u17-pad3_ net-_u27-pad2_ net-_u27-pad3_ d_nor
+* u26 net-_u21-pad2_ net-_u18-pad3_ net-_u26-pad3_ d_nor
+* u28 net-_u28-pad1_ net-_u28-pad2_ net-_u28-pad3_ d_nor
+* u22 net-_u14-pad3_ net-_u15-pad3_ net-_u22-pad3_ d_nor
+* u29 net-_u22-pad3_ net-_u22-pad3_ net-_u29-pad3_ d_nor
+* u35 net-_u29-pad3_ ? net-_u35-pad3_ d_nor
+* u23 net-_u16-pad3_ net-_u23-pad2_ net-_u23-pad3_ d_nor
+* u30 net-_u23-pad3_ net-_u23-pad3_ net-_u30-pad3_ d_nor
+* u36 net-_u30-pad3_ net-_u36-pad2_ net-_u36-pad3_ d_nor
+* u24 net-_u24-pad1_ net-_u24-pad2_ net-_u24-pad3_ d_nor
+* u31 net-_u24-pad3_ net-_u24-pad3_ net-_u31-pad3_ d_nor
+* u37 net-_u31-pad3_ net-_u37-pad2_ net-_u37-pad3_ d_nor
+* u25 net-_u19-pad3_ net-_u20-pad3_ net-_u25-pad3_ d_nor
+* u32 net-_u25-pad3_ net-_u25-pad3_ net-_u32-pad3_ d_nor
+* u38 net-_u32-pad3_ net-_u38-pad2_ net-_u38-pad3_ d_nor
+* u33 net-_u33-pad1_ net-_u33-pad2_ net-_u1-pad5_ d_nand
+* u39 net-_u35-pad3_ net-_u1-pad8_ d_inverter
+* u40 net-_u36-pad3_ net-_u1-pad9_ d_inverter
+* u34 net-_u27-pad3_ net-_u1-pad10_ d_inverter
+* u41 net-_u37-pad3_ net-_u1-pad11_ d_inverter
+* u8 net-_u26-pad3_ net-_u1-pad12_ d_inverter
+* u42 net-_u38-pad3_ net-_u1-pad13_ d_inverter
+* u7 net-_u28-pad3_ net-_u1-pad14_ d_inverter
+a1 [net-_u1-pad1_ net-_u1-pad6_ ] net-_u10-pad1_ u3
+a2 [net-_u1-pad2_ net-_u1-pad6_ ] net-_u11-pad1_ u4
+a3 [net-_u1-pad3_ net-_u1-pad6_ ] net-_u12-pad1_ u5
+a4 net-_u1-pad4_ net-_u13-pad1_ u2
+a5 net-_u1-pad7_ net-_u6-pad2_ u6
+a6 [net-_u13-pad1_ net-_u10-pad1_ ] net-_u33-pad2_ u9
+a7 [net-_u10-pad1_ net-_u1-pad5_ ] net-_u10-pad3_ u10
+a8 [net-_u11-pad1_ net-_u1-pad5_ ] net-_u11-pad3_ u11
+a9 [net-_u12-pad1_ net-_u1-pad5_ ] net-_u12-pad3_ u12
+a10 [net-_u13-pad1_ net-_u1-pad5_ ] net-_u13-pad3_ u13
+a11 [net-_u11-pad3_ net-_u13-pad3_ ] net-_u14-pad3_ u14
+a12 [net-_u10-pad1_ net-_u12-pad3_ ] net-_u15-pad3_ u15
+a13 [net-_u11-pad3_ net-_u13-pad3_ ] net-_u16-pad3_ u16
+a14 [net-_u12-pad3_ net-_u13-pad3_ ] net-_u17-pad3_ u17
+a15 net-_u10-pad3_ net-_u21-pad2_ u21
+a16 [net-_u11-pad1_ net-_u12-pad3_ ] net-_u18-pad3_ u18
+a17 [net-_u10-pad3_ net-_u11-pad3_ ] net-_u19-pad3_ u19
+a18 [net-_u11-pad3_ net-_u12-pad1_ ] net-_u20-pad3_ u20
+a19 [net-_u17-pad3_ net-_u27-pad2_ ] net-_u27-pad3_ u27
+a20 [net-_u21-pad2_ net-_u18-pad3_ ] net-_u26-pad3_ u26
+a21 [net-_u28-pad1_ net-_u28-pad2_ ] net-_u28-pad3_ u28
+a22 [net-_u14-pad3_ net-_u15-pad3_ ] net-_u22-pad3_ u22
+a23 [net-_u22-pad3_ net-_u22-pad3_ ] net-_u29-pad3_ u29
+a24 [net-_u29-pad3_ ? ] net-_u35-pad3_ u35
+a25 [net-_u16-pad3_ net-_u23-pad2_ ] net-_u23-pad3_ u23
+a26 [net-_u23-pad3_ net-_u23-pad3_ ] net-_u30-pad3_ u30
+a27 [net-_u30-pad3_ net-_u36-pad2_ ] net-_u36-pad3_ u36
+a28 [net-_u24-pad1_ net-_u24-pad2_ ] net-_u24-pad3_ u24
+a29 [net-_u24-pad3_ net-_u24-pad3_ ] net-_u31-pad3_ u31
+a30 [net-_u31-pad3_ net-_u37-pad2_ ] net-_u37-pad3_ u37
+a31 [net-_u19-pad3_ net-_u20-pad3_ ] net-_u25-pad3_ u25
+a32 [net-_u25-pad3_ net-_u25-pad3_ ] net-_u32-pad3_ u32
+a33 [net-_u32-pad3_ net-_u38-pad2_ ] net-_u38-pad3_ u38
+a34 [net-_u33-pad1_ net-_u33-pad2_ ] net-_u1-pad5_ u33
+a35 net-_u35-pad3_ net-_u1-pad8_ u39
+a36 net-_u36-pad3_ net-_u1-pad9_ u40
+a37 net-_u27-pad3_ net-_u1-pad10_ u34
+a38 net-_u37-pad3_ net-_u1-pad11_ u41
+a39 net-_u26-pad3_ net-_u1-pad12_ u8
+a40 net-_u38-pad3_ net-_u1-pad13_ u42
+a41 net-_u28-pad3_ net-_u1-pad14_ u7
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u3 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u4 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u5 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u2 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 u6 d_inverter(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u9 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u10 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u11 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u12 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u13 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u14 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u15 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u16 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u17 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_buffer, NgSpice Name: d_buffer
+.model u21 d_buffer(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u18 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u19 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_and, NgSpice Name: d_and
+.model u20 d_and(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u27 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u26 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u28 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u22 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u29 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u35 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u23 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u30 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u36 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u24 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u31 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u37 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u25 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u32 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nor, NgSpice Name: d_nor
+.model u38 d_nor(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_nand, NgSpice Name: d_nand
+.model u33 d_nand(rise_delay=1.0e-9 fall_delay=1.0e-9 input_load=1.0e-12 )
+* Schematic Name: d_inverter, NgSpice Name: d_inverter
+.model u39 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 u40 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 u34 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 u41 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 u8 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 u42 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 )
+* Control Statements
+
+.ends 7447 \ No newline at end of file
diff --git a/library/SubcircuitLibrary/DM7447A/7447_Previous_Values.xml b/library/SubcircuitLibrary/DM7447A/7447_Previous_Values.xml
new file mode 100644
index 00000000..6a315fdb
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/7447_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source /><model><u3 name="type">d_nand<field1 name="Enter Rise Delay (default=1.0e-9)" /><field2 name="Enter Fall Delay (default=1.0e-9)" /><field3 name="Enter Input Load (default=1.0e-12)" /></u3><u4 name="type">d_nand<field4 name="Enter Rise Delay (default=1.0e-9)" /><field5 name="Enter Fall Delay (default=1.0e-9)" /><field6 name="Enter Input Load (default=1.0e-12)" /></u4><u5 name="type">d_nand<field7 name="Enter Rise Delay (default=1.0e-9)" /><field8 name="Enter Fall Delay (default=1.0e-9)" /><field9 name="Enter Input Load (default=1.0e-12)" /></u5><u2 name="type">d_inverter<field10 name="Enter Rise Delay (default=1.0e-9)" /><field11 name="Enter Fall Delay (default=1.0e-9)" /><field12 name="Enter Input Load (default=1.0e-12)" /></u2><u6 name="type">d_inverter<field13 name="Enter Rise Delay (default=1.0e-9)" /><field14 name="Enter Fall Delay (default=1.0e-9)" /><field15 name="Enter Input Load (default=1.0e-12)" /></u6><u9 name="type">d_and<field16 name="Enter Rise Delay (default=1.0e-9)" /><field17 name="Enter Fall Delay (default=1.0e-9)" /><field18 name="Enter Input Load (default=1.0e-12)" /></u9><u8 name="type">d_and<field19 name="Enter Rise Delay (default=1.0e-9)" /><field20 name="Enter Fall Delay (default=1.0e-9)" /><field21 name="Enter Input Load (default=1.0e-12)" /></u8><u7 name="type">d_inverter<field22 name="Enter Rise Delay (default=1.0e-9)" /><field23 name="Enter Fall Delay (default=1.0e-9)" /><field24 name="Enter Input Load (default=1.0e-12)" /></u7><u10 name="type">d_nand<field25 name="Enter Rise Delay (default=1.0e-9)" /><field26 name="Enter Fall Delay (default=1.0e-9)" /><field27 name="Enter Input Load (default=1.0e-12)" /></u10><u11 name="type">d_nand<field28 name="Enter Rise Delay (default=1.0e-9)" /><field29 name="Enter Fall Delay (default=1.0e-9)" /><field30 name="Enter Input Load (default=1.0e-12)" /></u11><u12 name="type">d_nand<field31 name="Enter Rise Delay (default=1.0e-9)" /><field32 name="Enter Fall Delay (default=1.0e-9)" /><field33 name="Enter Input Load (default=1.0e-12)" /></u12><u13 name="type">d_nand<field34 name="Enter Rise Delay (default=1.0e-9)" /><field35 name="Enter Fall Delay (default=1.0e-9)" /><field36 name="Enter Input Load (default=1.0e-12)" /></u13><u14 name="type">d_and<field37 name="Enter Rise Delay (default=1.0e-9)" /><field38 name="Enter Fall Delay (default=1.0e-9)" /><field39 name="Enter Input Load (default=1.0e-12)" /></u14><u15 name="type">d_and<field40 name="Enter Rise Delay (default=1.0e-9)" /><field41 name="Enter Fall Delay (default=1.0e-9)" /><field42 name="Enter Input Load (default=1.0e-12)" /></u15><u16 name="type">d_and<field43 name="Enter Rise Delay (default=1.0e-9)" /><field44 name="Enter Fall Delay (default=1.0e-9)" /><field45 name="Enter Input Load (default=1.0e-12)" /></u16><u17 name="type">d_and<field46 name="Enter Rise Delay (default=1.0e-9)" /><field47 name="Enter Fall Delay (default=1.0e-9)" /><field48 name="Enter Input Load (default=1.0e-12)" /></u17><u21 name="type">d_buffer<field49 name="Enter Rise Delay (default=1.0e-9)" /><field50 name="Enter Fall Delay (default=1.0e-9)" /><field51 name="Enter Input Load (default=1.0e-12)" /></u21><u18 name="type">d_and<field52 name="Enter Rise Delay (default=1.0e-9)" /><field53 name="Enter Fall Delay (default=1.0e-9)" /><field54 name="Enter Input Load (default=1.0e-12)" /></u18><u19 name="type">d_and<field55 name="Enter Rise Delay (default=1.0e-9)" /><field56 name="Enter Fall Delay (default=1.0e-9)" /><field57 name="Enter Input Load (default=1.0e-12)" /></u19><u20 name="type">d_and<field58 name="Enter Rise Delay (default=1.0e-9)" /><field59 name="Enter Fall Delay (default=1.0e-9)" /><field60 name="Enter Input Load (default=1.0e-12)" /></u20><u27 name="type">d_nor<field61 name="Enter Rise Delay (default=1.0e-9)" /><field62 name="Enter Fall Delay (default=1.0e-9)" /><field63 name="Enter Input Load (default=1.0e-12)" /></u27><u26 name="type">d_nor<field64 name="Enter Rise Delay (default=1.0e-9)" /><field65 name="Enter Fall Delay (default=1.0e-9)" /><field66 name="Enter Input Load (default=1.0e-12)" /></u26><u28 name="type">d_nor<field67 name="Enter Rise Delay (default=1.0e-9)" /><field68 name="Enter Fall Delay (default=1.0e-9)" /><field69 name="Enter Input Load (default=1.0e-12)" /></u28><u39 name="type">d_inverter<field70 name="Enter Rise Delay (default=1.0e-9)" /><field71 name="Enter Fall Delay (default=1.0e-9)" /><field72 name="Enter Input Load (default=1.0e-12)" /></u39><u34 name="type">d_inverter<field73 name="Enter Rise Delay (default=1.0e-9)" /><field74 name="Enter Fall Delay (default=1.0e-9)" /><field75 name="Enter Input Load (default=1.0e-12)" /></u34><u33 name="type">d_inverter<field76 name="Enter Rise Delay (default=1.0e-9)" /><field77 name="Enter Fall Delay (default=1.0e-9)" /><field78 name="Enter Input Load (default=1.0e-12)" /></u33><u22 name="type">d_nor<field79 name="Enter Rise Delay (default=1.0e-9)" /><field80 name="Enter Fall Delay (default=1.0e-9)" /><field81 name="Enter Input Load (default=1.0e-12)" /></u22><u29 name="type">d_nor<field82 name="Enter Rise Delay (default=1.0e-9)" /><field83 name="Enter Fall Delay (default=1.0e-9)" /><field84 name="Enter Input Load (default=1.0e-12)" /></u29><u35 name="type">d_nor<field85 name="Enter Rise Delay (default=1.0e-9)" /><field86 name="Enter Fall Delay (default=1.0e-9)" /><field87 name="Enter Input Load (default=1.0e-12)" /></u35><u40 name="type">d_inverter<field88 name="Enter Rise Delay (default=1.0e-9)" /><field89 name="Enter Fall Delay (default=1.0e-9)" /><field90 name="Enter Input Load (default=1.0e-12)" /></u40><u23 name="type">d_nor<field91 name="Enter Rise Delay (default=1.0e-9)" /><field92 name="Enter Fall Delay (default=1.0e-9)" /><field93 name="Enter Input Load (default=1.0e-12)" /></u23><u30 name="type">d_nor<field94 name="Enter Rise Delay (default=1.0e-9)" /><field95 name="Enter Fall Delay (default=1.0e-9)" /><field96 name="Enter Input Load (default=1.0e-12)" /></u30><u36 name="type">d_nor<field97 name="Enter Rise Delay (default=1.0e-9)" /><field98 name="Enter Fall Delay (default=1.0e-9)" /><field99 name="Enter Input Load (default=1.0e-12)" /></u36><u41 name="type">d_inverter<field100 name="Enter Rise Delay (default=1.0e-9)" /><field101 name="Enter Fall Delay (default=1.0e-9)" /><field102 name="Enter Input Load (default=1.0e-12)" /></u41><u24 name="type">d_nor<field103 name="Enter Rise Delay (default=1.0e-9)" /><field104 name="Enter Fall Delay (default=1.0e-9)" /><field105 name="Enter Input Load (default=1.0e-12)" /></u24><u31 name="type">d_nor<field106 name="Enter Rise Delay (default=1.0e-9)" /><field107 name="Enter Fall Delay (default=1.0e-9)" /><field108 name="Enter Input Load (default=1.0e-12)" /></u31><u37 name="type">d_nor<field109 name="Enter Rise Delay (default=1.0e-9)" /><field110 name="Enter Fall Delay (default=1.0e-9)" /><field111 name="Enter Input Load (default=1.0e-12)" /></u37><u42 name="type">d_inverter<field112 name="Enter Rise Delay (default=1.0e-9)" /><field113 name="Enter Fall Delay (default=1.0e-9)" /><field114 name="Enter Input Load (default=1.0e-12)" /></u42><u25 name="type">d_nor<field115 name="Enter Rise Delay (default=1.0e-9)" /><field116 name="Enter Fall Delay (default=1.0e-9)" /><field117 name="Enter Input Load (default=1.0e-12)" /></u25><u32 name="type">d_nor<field118 name="Enter Rise Delay (default=1.0e-9)" /><field119 name="Enter Fall Delay (default=1.0e-9)" /><field120 name="Enter Input Load (default=1.0e-12)" /></u32><u38 name="type">d_nor<field121 name="Enter Rise Delay (default=1.0e-9)" /><field122 name="Enter Fall Delay (default=1.0e-9)" /><field123 name="Enter Input Load (default=1.0e-12)" /></u38><u43 name="type">d_inverter<field124 name="Enter Rise Delay (default=1.0e-9)" /><field125 name="Enter Fall Delay (default=1.0e-9)" /><field126 name="Enter Input Load (default=1.0e-12)" /></u43><u8 name="type">d_nand<field106 name="Enter Rise Delay (default=1.0e-9)" /><field107 name="Enter Fall Delay (default=1.0e-9)" /><field108 name="Enter Input Load (default=1.0e-12)" /></u8><u39 name="type">d_buffer<field106 name="Enter Rise Delay (default=1.0e-9)" /><field107 name="Enter Fall Delay (default=1.0e-9)" /><field108 name="Enter Input Load (default=1.0e-12)" /></u39><u33 name="type">d_buffer<field112 name="Enter Rise Delay (default=1.0e-9)" /><field113 name="Enter Fall Delay (default=1.0e-9)" /><field114 name="Enter Input Load (default=1.0e-12)" /></u33><u33 name="type">d_nand<field103 name="Enter Rise Delay (default=1.0e-9)" /><field104 name="Enter Fall Delay (default=1.0e-9)" /><field105 name="Enter Input Load (default=1.0e-12)" /></u33><u8 name="type">d_inverter<field106 name="Enter Rise Delay (default=1.0e-9)" /><field107 name="Enter Fall Delay (default=1.0e-9)" /><field108 name="Enter Input Load (default=1.0e-12)" /></u8></model><devicemodel /><subcircuit><x1><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\4_and</field></x1><x10><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\4_and</field></x10><x2><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x2><x3><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x3><x4><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x4><x5><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x5><x6><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x6><x7><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x7><x8><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x8><x9><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\3_and</field></x9><x11><field>C:\FOSSEE\eSim\library\SubcircuitLibrary\4_and</field></x11></subcircuit><analysis><ac><field1 name="Lin">true</field1><field2 name="Dec">false</field2><field3 name="Oct">false</field3><field4 name="Start Frequency" /><field5 name="Stop Frequency" /><field6 name="No. of points" /><field7 name="Start Fre Combo">Hz</field7><field8 name="Stop Fre Combo">Hz</field8></ac><dc><field1 name="Source 1" /><field2 name="Start" /><field3 name="Increment" /><field4 name="Stop" /><field5 name="Operating Point">0</field5><field6 name="Start Combo">Volts or Amperes</field6><field7 name="Increment Combo">Volts or Amperes</field7><field8 name="Stop Combo">Volts or Amperes</field8><field9 name="Source 2" /><field10 name="Start" /><field11 name="Increment" /><field12 name="Stop" /><field13 name="Start Combo">Volts or Amperes</field13><field14 name="Increment Combo">Volts or Amperes</field14><field15 name="Stop Combo">Volts or Amperes</field15></dc><tran><field1 name="Start Time" /><field2 name="Step Time" /><field3 name="Stop Time" /><field4 name="Start Combo">sec</field4><field5 name="Step Combo">sec</field5><field6 name="Stop Combo">sec</field6></tran></analysis></KicadtoNgspice> \ No newline at end of file
diff --git a/library/SubcircuitLibrary/DM7447A/analysis b/library/SubcircuitLibrary/DM7447A/analysis
new file mode 100644
index 00000000..9b724012
--- /dev/null
+++ b/library/SubcircuitLibrary/DM7447A/analysis
@@ -0,0 +1 @@
+.tran 1e-03 20e-00 0e-03 \ No newline at end of file