LM342 is a voltage regulator

12 files changed, 1144 insertions, 0 deletions

diff --git a/library/SubcircuitLibrary/LM342/LM342-cache.lib b/library/SubcircuitLibrary/LM342/LM342-cache.lib
new file mode 100644
index 00000000..dd93a8cb
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342-cache.lib
@@ -0,0 +1,171 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# GND
+#
+DEF GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+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
+#
+# eSim_C
+#
+DEF eSim_C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "eSim_C" 25 -100 50 H V L CNN
+F2 "" 38 -150 30 H V C CNN
+F3 "" 0 0 60 H V C CNN
+ALIAS capacitor
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 20 -80 -30 80 -30 N
+P 2 0 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 40 40 1 1 P
+X ~ 2 0 -150 110 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_NJF
+#
+DEF eSim_NJF J 0 0 Y N 1 F N
+F0 "J" -100 50 50 H V R CNN
+F1 "eSim_NJF" -50 150 50 H V R CNN
+F2 "" 200 100 29 H V C CNN
+F3 "" 0 0 60 H V C CNN
+ALIAS jfet_n
+DRAW
+C 50 0 111 0 1 10 N
+P 3 0 1 10 10 75 10 -75 10 -75 N
+P 3 0 1 0 100 -100 100 -50 10 -50 N
+P 3 0 1 0 100 100 100 55 10 55 N
+P 4 0 1 0 0 0 -40 15 -40 -15 0 0 F
+X D 1 100 200 100 D 50 50 1 1 P
+X G 2 -200 0 210 R 50 50 1 1 P
+X S 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_NPN
+#
+DEF eSim_NPN Q 0 0 Y N 1 F N
+F0 "Q" -100 50 50 H V R CNN
+F1 "eSim_NPN" -50 150 50 H V R CNN
+F2 "" 200 100 29 H V C CNN
+F3 "" 0 0 60 H V C CNN
+ALIAS BC547 Q2N2222
+DRAW
+C 50 0 111 0 1 10 N
+P 2 0 1 0 25 25 100 100 N
+P 3 0 1 0 25 -25 100 -100 100 -100 N
+P 3 0 1 20 25 75 25 -75 25 -75 N
+P 5 0 1 0 50 -70 70 -50 90 -90 50 -70 50 -70 F
+X C 1 100 200 100 D 50 50 1 1 P
+X B 2 -200 0 225 R 50 50 1 1 P
+X E 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_PNP
+#
+DEF eSim_PNP Q 0 0 Y N 1 F N
+F0 "Q" -100 50 50 H V R CNN
+F1 "eSim_PNP" -50 150 50 H V R CNN
+F2 "" 200 100 29 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+C 50 0 111 0 1 10 N
+P 2 0 1 0 25 25 100 100 N
+P 3 0 1 0 25 -25 100 -100 100 -100 N
+P 3 0 1 20 25 75 25 -75 25 -75 N
+P 5 0 1 0 90 -70 70 -90 50 -50 90 -70 90 -70 F
+X C 1 100 200 100 D 50 50 1 1 P
+X B 2 -200 0 225 R 50 50 1 1 P
+X E 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_R
+#
+DEF eSim_R R 0 0 N Y 1 F N
+F0 "R" 50 130 50 H V C CNN
+F1 "eSim_R" 50 -50 50 H V C CNN
+F2 "" 50 -20 30 H V C CNN
+F3 "" 50 50 30 V V C CNN
+ALIAS resistor
+$FPLIST
+ R_*
+ Resistor_*
+$ENDFPLIST
+DRAW
+S 150 10 -50 90 0 1 10 N
+X ~ 1 -100 50 50 R 60 60 1 1 P
+X ~ 2 200 50 50 L 60 60 1 1 P
+ENDDRAW
+ENDDEF
+#
+# zener
+#
+DEF zener U 0 40 Y Y 1 F N
+F0 "U" -50 -100 60 H V C CNN
+F1 "zener" 0 100 60 H V C CNN
+F2 "" 50 0 60 H V C CNN
+F3 "" 50 0 60 H V C CNN
+DRAW
+P 2 0 1 0 100 -50 50 -100 N
+P 2 0 1 0 100 50 100 -50 N
+P 2 0 1 0 100 50 150 100 N
+P 4 0 1 0 0 50 0 -50 100 0 0 50 N
+X ~ IN -200 0 200 R 50 43 1 1 I
+X ~ OUT 300 0 200 L 50 43 1 1 O
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/library/SubcircuitLibrary/LM342/LM342.cir b/library/SubcircuitLibrary/LM342/LM342.cir
new file mode 100644
index 00000000..d5ac4fe7
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342.cir
@@ -0,0 +1,49 @@
+* C:\FOSSEE\eSim\library\SubcircuitLibrary\LM342\LM342.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: 06/10/24 17:45:07
+
+* 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: /
+J1  Net-_J1-Pad1_ GND Net-_J1-Pad3_ jfet_n		
+R1  Net-_J1-Pad1_ Net-_Q2-Pad3_ 418		
+Q2  Net-_Q1-Pad3_ Net-_Q1-Pad1_ Net-_Q2-Pad3_ eSim_PNP		
+Q3  Net-_Q1-Pad1_ Net-_Q1-Pad1_ Net-_J1-Pad1_ eSim_PNP		
+Q8  Net-_Q12-Pad3_ Net-_Q1-Pad1_ Net-_J1-Pad1_ eSim_PNP		
+Q1  Net-_Q1-Pad1_ Net-_J1-Pad3_ Net-_Q1-Pad3_ eSim_NPN		
+Q4  Net-_Q1-Pad1_ Net-_Q1-Pad3_ Net-_Q4-Pad3_ eSim_NPN		
+R2  Net-_Q4-Pad3_ Net-_Q7-Pad2_ 576		
+R3  Net-_Q7-Pad2_ Net-_R3-Pad2_ 3.41k		
+Q7  Net-_Q7-Pad1_ Net-_Q7-Pad2_ Net-_Q4-Pad3_ eSim_PNP		
+U1  GND Net-_J1-Pad3_ zener		
+U2  GND Net-_Q1-Pad3_ zener		
+R4  Net-_R3-Pad2_ Net-_Q11-Pad2_ 3.89k		
+R5  Net-_Q7-Pad1_ GND 7.8k		
+Q9  Net-_Q12-Pad3_ Net-_Q7-Pad1_ GND eSim_NPN		
+R6  Net-_Q10-Pad2_ Net-_R3-Pad2_ 13k		
+Q10  Net-_Q10-Pad1_ Net-_Q10-Pad2_ Net-_Q10-Pad3_ eSim_NPN		
+Q5  Net-_Q11-Pad2_ Net-_Q11-Pad2_ Net-_Q5-Pad3_ eSim_NPN		
+Q6  Net-_Q5-Pad3_ Net-_Q5-Pad3_ GND eSim_NPN		
+Q11  Net-_Q10-Pad3_ Net-_Q11-Pad2_ Net-_Q11-Pad3_ eSim_NPN		
+R7  Net-_Q11-Pad3_ GND 2.84k		
+Q12  GND Net-_C1-Pad2_ Net-_Q12-Pad3_ eSim_PNP		
+Q13  Net-_C1-Pad2_ Net-_C1-Pad1_ Net-_Q10-Pad3_ eSim_NPN		
+R8  Net-_C1-Pad2_ Net-_Q12-Pad3_ 5.76k		
+Q14  Net-_Q12-Pad3_ Net-_Q14-Pad2_ Net-_Q14-Pad3_ eSim_NPN		
+R9  Net-_R13-Pad1_ Net-_Q14-Pad3_ 100		
+Q15  Net-_J1-Pad1_ Net-_Q12-Pad3_ Net-_Q10-Pad1_ eSim_NPN		
+U4  Net-_Q14-Pad2_ Net-_R10-Pad1_ zener		
+R10  Net-_R10-Pad1_ Net-_R10-Pad2_ 5k		
+U3  Net-_R10-Pad2_ Net-_J1-Pad1_ zener		
+Q16  Net-_J1-Pad1_ Net-_Q10-Pad1_ Net-_Q16-Pad3_ eSim_NPN		
+R13  Net-_R13-Pad1_ Net-_Q10-Pad1_ 2.5k		
+R15  Net-_R13-Pad1_ Net-_Q16-Pad3_ 1.9		
+R11  Net-_Q14-Pad2_ Net-_Q16-Pad3_ 100		
+R16  Net-_R12-Pad2_ Net-_R13-Pad1_ 1.4K		
+R12  Net-_C1-Pad1_ Net-_R12-Pad2_ 15k		
+R14  Net-_R12-Pad2_ GND 2.23k		
+U5  Net-_J1-Pad1_ Net-_R13-Pad1_ GND PORT		
+C1  Net-_C1-Pad1_ Net-_C1-Pad2_ 5pF		
+
+.end
diff --git a/library/SubcircuitLibrary/LM342/LM342.cir.out b/library/SubcircuitLibrary/LM342/LM342.cir.out
new file mode 100644
index 00000000..5704bb53
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342.cir.out
@@ -0,0 +1,65 @@
+* c:\fossee\esim\library\subcircuitlibrary\lm342\lm342.cir
+
+.include NPN.lib
+.include PNP.lib
+.include NJF.lib
+j1 net-_j1-pad1_ gnd net-_j1-pad3_ J2N3819
+r1  net-_j1-pad1_ net-_q2-pad3_ 418
+q2 net-_q1-pad3_ net-_q1-pad1_ net-_q2-pad3_ Q2N2907A
+q3 net-_q1-pad1_ net-_q1-pad1_ net-_j1-pad1_ Q2N2907A
+q8 net-_q12-pad3_ net-_q1-pad1_ net-_j1-pad1_ Q2N2907A
+q1 net-_q1-pad1_ net-_j1-pad3_ net-_q1-pad3_ Q2N2222
+q4 net-_q1-pad1_ net-_q1-pad3_ net-_q4-pad3_ Q2N2222
+r2  net-_q4-pad3_ net-_q7-pad2_ 576
+r3  net-_q7-pad2_ net-_r3-pad2_ 3.41k
+q7 net-_q7-pad1_ net-_q7-pad2_ net-_q4-pad3_ Q2N2907A
+* u1  gnd net-_j1-pad3_ zener
+* u2  gnd net-_q1-pad3_ zener
+r4  net-_r3-pad2_ net-_q11-pad2_ 3.89k
+r5  net-_q7-pad1_ gnd 7.8k
+q9 net-_q12-pad3_ net-_q7-pad1_ gnd Q2N2222
+r6  net-_q10-pad2_ net-_r3-pad2_ 13k
+q10 net-_q10-pad1_ net-_q10-pad2_ net-_q10-pad3_ Q2N2222
+q5 net-_q11-pad2_ net-_q11-pad2_ net-_q5-pad3_ Q2N2222
+q6 net-_q5-pad3_ net-_q5-pad3_ gnd Q2N2222
+q11 net-_q10-pad3_ net-_q11-pad2_ net-_q11-pad3_ Q2N2222
+r7  net-_q11-pad3_ gnd 2.84k
+q12 gnd net-_c1-pad2_ net-_q12-pad3_ Q2N2907A
+q13 net-_c1-pad2_ net-_c1-pad1_ net-_q10-pad3_ Q2N2222
+r8  net-_c1-pad2_ net-_q12-pad3_ 5.76k
+q14 net-_q12-pad3_ net-_q14-pad2_ net-_q14-pad3_ Q2N2222
+r9  net-_r13-pad1_ net-_q14-pad3_ 100
+q15 net-_j1-pad1_ net-_q12-pad3_ net-_q10-pad1_ Q2N2222
+* u4  net-_q14-pad2_ net-_r10-pad1_ zener
+r10  net-_r10-pad1_ net-_r10-pad2_ 5k
+* u3  net-_r10-pad2_ net-_j1-pad1_ zener
+q16 net-_j1-pad1_ net-_q10-pad1_ net-_q16-pad3_ Q2N2222
+r13  net-_r13-pad1_ net-_q10-pad1_ 2.5k
+r15  net-_r13-pad1_ net-_q16-pad3_ 1.9
+r11  net-_q14-pad2_ net-_q16-pad3_ 100
+r16  net-_r12-pad2_ net-_r13-pad1_ 1.4k
+r12  net-_c1-pad1_ net-_r12-pad2_ 15k
+r14  net-_r12-pad2_ gnd 2.23k
+* u5  net-_j1-pad1_ net-_r13-pad1_ gnd port
+c1  net-_c1-pad1_ net-_c1-pad2_ 5pf
+a1 gnd net-_j1-pad3_ u1
+a2 gnd net-_q1-pad3_ u2
+a3 net-_q14-pad2_ net-_r10-pad1_ u4
+a4 net-_r10-pad2_ net-_j1-pad1_ u3
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u1 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE ) 
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u2 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE ) 
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u4 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE ) 
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u3 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE ) 
+.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/LM342/LM342.pro b/library/SubcircuitLibrary/LM342/LM342.pro
new file mode 100644
index 00000000..e27a398b
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342.pro
@@ -0,0 +1,73 @@
+update=22/05/2015 07:44:53
+version=1
+last_client=kicad
+[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
diff --git a/library/SubcircuitLibrary/LM342/LM342.proj b/library/SubcircuitLibrary/LM342/LM342.proj
new file mode 100644
index 00000000..0b64de5c
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342.proj
@@ -0,0 +1 @@
+schematicFile IC.sch
diff --git a/library/SubcircuitLibrary/LM342/LM342.sch b/library/SubcircuitLibrary/LM342/LM342.sch
new file mode 100644
index 00000000..fe16e900
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342.sch
@@ -0,0 +1,712 @@
+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:LM342-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L jfet_n J1
+U 1 1 6654C123
+P 2900 2550
+F 0 "J1" H 2800 2600 50  0000 R CNN
+F 1 "jfet_n" H 2850 2700 50  0000 R CNN
+F 2 "" H 3100 2650 29  0000 C CNN
+F 3 "" H 2900 2550 60  0000 C CNN
+	1    2900 2550
+	1    0    0    -1  
+$EndComp
+$Comp
+L resistor R1
+U 1 1 6654C17C
+P 3650 1950
+F 0 "R1" H 3700 2080 50  0000 C CNN
+F 1 "418" H 3700 1900 50  0000 C CNN
+F 2 "" H 3700 1930 30  0000 C CNN
+F 3 "" V 3700 2000 30  0000 C CNN
+	1    3650 1950
+	0    1    1    0   
+$EndComp
+$Comp
+L eSim_PNP Q2
+U 1 1 6654C272
+P 3800 2350
+F 0 "Q2" H 3700 2400 50  0000 R CNN
+F 1 "eSim_PNP" H 3750 2500 50  0000 R CNN
+F 2 "" H 4000 2450 29  0000 C CNN
+F 3 "" H 3800 2350 60  0000 C CNN
+	1    3800 2350
+	-1   0    0    1   
+$EndComp
+$Comp
+L eSim_PNP Q3
+U 1 1 6654C2A6
+P 4200 2350
+F 0 "Q3" H 4100 2400 50  0000 R CNN
+F 1 "eSim_PNP" H 4150 2500 50  0000 R CNN
+F 2 "" H 4400 2450 29  0000 C CNN
+F 3 "" H 4200 2350 60  0000 C CNN
+	1    4200 2350
+	1    0    0    1   
+$EndComp
+$Comp
+L eSim_PNP Q8
+U 1 1 6654C2E2
+P 4650 2350
+F 0 "Q8" H 4550 2400 50  0000 R CNN
+F 1 "eSim_PNP" H 4600 2500 50  0000 R CNN
+F 2 "" H 4850 2450 29  0000 C CNN
+F 3 "" H 4650 2350 60  0000 C CNN
+	1    4650 2350
+	1    0    0    1   
+$EndComp
+Wire Wire Line
+	4450 2350 4450 2050
+Wire Wire Line
+	4450 2050 4000 2050
+Wire Wire Line
+	4000 2050 4000 2650
+Wire Wire Line
+	4300 2150 4300 1950
+Wire Wire Line
+	4300 1950 4750 1950
+Wire Wire Line
+	4750 1950 4750 2150
+Wire Wire Line
+	4500 1850 4500 1950
+Wire Wire Line
+	3000 1850 8900 1850
+Connection ~ 4500 1950
+Wire Wire Line
+	3000 2350 3000 1850
+Connection ~ 3700 1850
+Connection ~ 4000 2350
+$Comp
+L eSim_NPN Q1
+U 1 1 6654C341
+P 3200 3000
+F 0 "Q1" H 3100 3050 50  0000 R CNN
+F 1 "eSim_NPN" H 3150 3150 50  0000 R CNN
+F 2 "" H 3400 3100 29  0000 C CNN
+F 3 "" H 3200 3000 60  0000 C CNN
+	1    3200 3000
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q4
+U 1 1 6654C386
+P 4200 3000
+F 0 "Q4" H 4100 3050 50  0000 R CNN
+F 1 "eSim_NPN" H 4150 3150 50  0000 R CNN
+F 2 "" H 4400 3100 29  0000 C CNN
+F 3 "" H 4200 3000 60  0000 C CNN
+	1    4200 3000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4300 2550 4300 2800
+Wire Wire Line
+	4000 2650 4300 2650
+Connection ~ 4300 2650
+Wire Wire Line
+	4300 2800 3300 2800
+Wire Wire Line
+	3000 2750 3000 4000
+Wire Wire Line
+	3300 3200 3300 3250
+Wire Wire Line
+	3300 3250 4000 3250
+Wire Wire Line
+	4000 3250 4000 3000
+$Comp
+L resistor R2
+U 1 1 6654C4BA
+P 4250 3450
+F 0 "R2" H 4300 3580 50  0000 C CNN
+F 1 "576" H 4300 3400 50  0000 C CNN
+F 2 "" H 4300 3430 30  0000 C CNN
+F 3 "" V 4300 3500 30  0000 C CNN
+	1    4250 3450
+	0    1    1    0   
+$EndComp
+$Comp
+L resistor R3
+U 1 1 6654C52C
+P 4250 3950
+F 0 "R3" H 4300 4080 50  0000 C CNN
+F 1 "3.41k" H 4300 3900 50  0000 C CNN
+F 2 "" H 4300 3930 30  0000 C CNN
+F 3 "" V 4300 4000 30  0000 C CNN
+	1    4250 3950
+	0    1    1    0   
+$EndComp
+$Comp
+L eSim_PNP Q7
+U 1 1 6654C567
+P 4500 3750
+F 0 "Q7" H 4400 3800 50  0000 R CNN
+F 1 "eSim_PNP" H 4450 3900 50  0000 R CNN
+F 2 "" H 4700 3850 29  0000 C CNN
+F 3 "" H 4500 3750 60  0000 C CNN
+	1    4500 3750
+	1    0    0    1   
+$EndComp
+Wire Wire Line
+	4300 3200 4300 3350
+Wire Wire Line
+	4300 3650 4300 3850
+Connection ~ 4300 3750
+Wire Wire Line
+	4600 3550 4600 3250
+Wire Wire Line
+	4600 3250 4300 3250
+Connection ~ 4300 3250
+$Comp
+L zener U1
+U 1 1 6654C7D3
+P 3000 4300
+F 0 "U1" H 2950 4200 60  0000 C CNN
+F 1 "zener" H 3000 4400 60  0000 C CNN
+F 2 "" H 3050 4300 60  0000 C CNN
+F 3 "" H 3050 4300 60  0000 C CNN
+	1    3000 4300
+	0    -1   -1   0   
+$EndComp
+$Comp
+L zener U2
+U 1 1 6654C819
+P 3550 4300
+F 0 "U2" H 3500 4200 60  0000 C CNN
+F 1 "zener" H 3550 4400 60  0000 C CNN
+F 2 "" H 3600 4300 60  0000 C CNN
+F 3 "" H 3600 4300 60  0000 C CNN
+	1    3550 4300
+	0    1    -1   0   
+$EndComp
+Connection ~ 3000 3000
+$Comp
+L resistor R4
+U 1 1 6654C8AF
+P 4250 4750
+F 0 "R4" H 4300 4880 50  0000 C CNN
+F 1 "3.89k" H 4300 4700 50  0000 C CNN
+F 2 "" H 4300 4730 30  0000 C CNN
+F 3 "" V 4300 4800 30  0000 C CNN
+	1    4250 4750
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	4300 4650 4300 4150
+$Comp
+L resistor R5
+U 1 1 6654C938
+P 4550 4750
+F 0 "R5" H 4600 4880 50  0000 C CNN
+F 1 "7.8k" H 4600 4700 50  0000 C CNN
+F 2 "" H 4600 4730 30  0000 C CNN
+F 3 "" V 4600 4800 30  0000 C CNN
+	1    4550 4750
+	0    1    1    0   
+$EndComp
+$Comp
+L eSim_NPN Q9
+U 1 1 6654C986
+P 4800 4400
+F 0 "Q9" H 4700 4450 50  0000 R CNN
+F 1 "eSim_NPN" H 4750 4550 50  0000 R CNN
+F 2 "" H 5000 4500 29  0000 C CNN
+F 3 "" H 4800 4400 60  0000 C CNN
+	1    4800 4400
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4750 2550 7550 2550
+Wire Wire Line
+	4900 2550 4900 4200
+Wire Wire Line
+	4600 3950 4600 4650
+Connection ~ 4600 4400
+$Comp
+L resistor R6
+U 1 1 6654CBA7
+P 5400 4100
+F 0 "R6" H 5450 4230 50  0000 C CNN
+F 1 "13k" H 5450 4050 50  0000 C CNN
+F 2 "" H 5450 4080 30  0000 C CNN
+F 3 "" V 5450 4150 30  0000 C CNN
+	1    5400 4100
+	-1   0    0    1   
+$EndComp
+Wire Wire Line
+	4300 4150 5200 4150
+$Comp
+L eSim_NPN Q10
+U 1 1 6654CC43
+P 5700 4150
+F 0 "Q10" H 5600 4200 50  0000 R CNN
+F 1 "eSim_NPN" H 5650 4300 50  0000 R CNN
+F 2 "" H 5900 4250 29  0000 C CNN
+F 3 "" H 5700 4150 60  0000 C CNN
+	1    5700 4150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3550 2550 3550 4000
+Connection ~ 3550 3250
+Wire Wire Line
+	3550 2550 3700 2550
+$Comp
+L eSim_NPN Q5
+U 1 1 6654D001
+P 4200 5250
+F 0 "Q5" H 4100 5300 50  0000 R CNN
+F 1 "eSim_NPN" H 4150 5400 50  0000 R CNN
+F 2 "" H 4400 5350 29  0000 C CNN
+F 3 "" H 4200 5250 60  0000 C CNN
+	1    4200 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q6
+U 1 1 6654D077
+P 4200 5750
+F 0 "Q6" H 4100 5800 50  0000 R CNN
+F 1 "eSim_NPN" H 4150 5900 50  0000 R CNN
+F 2 "" H 4400 5850 29  0000 C CNN
+F 3 "" H 4200 5750 60  0000 C CNN
+	1    4200 5750
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4000 5750 4000 5500
+Wire Wire Line
+	4000 5500 4300 5500
+Wire Wire Line
+	4300 5450 4300 5550
+Connection ~ 4300 5500
+Wire Wire Line
+	4000 5000 4300 5000
+Wire Wire Line
+	4300 4950 4300 5050
+Connection ~ 4300 5000
+$Comp
+L eSim_NPN Q11
+U 1 1 6654D1D8
+P 5700 5250
+F 0 "Q11" H 5600 5300 50  0000 R CNN
+F 1 "eSim_NPN" H 5650 5400 50  0000 R CNN
+F 2 "" H 5900 5350 29  0000 C CNN
+F 3 "" H 5700 5250 60  0000 C CNN
+	1    5700 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L resistor R7
+U 1 1 6654D303
+P 5750 5700
+F 0 "R7" H 5800 5830 50  0000 C CNN
+F 1 "2.84k" H 5800 5650 50  0000 C CNN
+F 2 "" H 5800 5680 30  0000 C CNN
+F 3 "" V 5800 5750 30  0000 C CNN
+	1    5750 5700
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5800 5600 5800 5450
+Wire Wire Line
+	4300 6100 4300 5950
+Wire Wire Line
+	2600 6100 8850 6100
+Wire Wire Line
+	3000 6100 3000 4500
+Wire Wire Line
+	3550 4500 3550 6100
+Connection ~ 3550 6100
+Wire Wire Line
+	4600 6100 4600 4950
+Connection ~ 4300 6100
+Wire Wire Line
+	4900 6100 4900 4600
+Connection ~ 4600 6100
+Wire Wire Line
+	5800 6100 5800 5900
+Connection ~ 4900 6100
+Wire Wire Line
+	2600 6100 2600 2550
+Wire Wire Line
+	2600 2550 2700 2550
+Connection ~ 3000 6100
+Wire Wire Line
+	5800 4350 5800 5050
+$Comp
+L eSim_PNP Q12
+U 1 1 6654DE46
+P 6200 3050
+F 0 "Q12" H 6100 3100 50  0000 R CNN
+F 1 "eSim_PNP" H 6150 3200 50  0000 R CNN
+F 2 "" H 6400 3150 29  0000 C CNN
+F 3 "" H 6200 3050 60  0000 C CNN
+	1    6200 3050
+	-1   0    0    1   
+$EndComp
+Connection ~ 4900 2550
+Wire Wire Line
+	6100 6100 6100 3250
+Connection ~ 5800 6100
+$Comp
+L eSim_NPN Q13
+U 1 1 6654EC26
+P 6550 4150
+F 0 "Q13" H 6450 4200 50  0000 R CNN
+F 1 "eSim_NPN" H 6500 4300 50  0000 R CNN
+F 2 "" H 6750 4250 29  0000 C CNN
+F 3 "" H 6550 4150 60  0000 C CNN
+	1    6550 4150
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	6450 4350 5800 4350
+Connection ~ 5800 4350
+Wire Wire Line
+	6450 2900 6450 3950
+Wire Wire Line
+	6450 3850 6800 3850
+Wire Wire Line
+	7250 3850 7250 4150
+Wire Wire Line
+	6750 4150 7800 4150
+Connection ~ 6450 3850
+Wire Wire Line
+	6400 3050 6450 3050
+$Comp
+L resistor R8
+U 1 1 6654F024
+P 6500 2800
+F 0 "R8" H 6550 2930 50  0000 C CNN
+F 1 "5.76k" H 6550 2750 50  0000 C CNN
+F 2 "" H 6550 2780 30  0000 C CNN
+F 3 "" V 6550 2850 30  0000 C CNN
+	1    6500 2800
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	6100 2550 6100 2850
+Wire Wire Line
+	6450 2550 6450 2600
+Connection ~ 6100 2550
+Connection ~ 6450 3050
+$Comp
+L eSim_NPN Q14
+U 1 1 6654FDD3
+P 6950 2850
+F 0 "Q14" H 6850 2900 50  0000 R CNN
+F 1 "eSim_NPN" H 6900 3000 50  0000 R CNN
+F 2 "" H 7150 2950 29  0000 C CNN
+F 3 "" H 6950 2850 60  0000 C CNN
+	1    6950 2850
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	6850 2550 6850 2650
+Connection ~ 6450 2550
+$Comp
+L resistor R9
+U 1 1 6654FECC
+P 6900 3250
+F 0 "R9" H 6950 3380 50  0000 C CNN
+F 1 "100" H 6950 3200 50  0000 C CNN
+F 2 "" H 6950 3230 30  0000 C CNN
+F 3 "" V 6950 3300 30  0000 C CNN
+	1    6900 3250
+	0    -1   -1   0   
+$EndComp
+$Comp
+L eSim_NPN Q15
+U 1 1 66550825
+P 7750 2550
+F 0 "Q15" H 7650 2600 50  0000 R CNN
+F 1 "eSim_NPN" H 7700 2700 50  0000 R CNN
+F 2 "" H 7950 2650 29  0000 C CNN
+F 3 "" H 7750 2550 60  0000 C CNN
+	1    7750 2550
+	1    0    0    -1  
+$EndComp
+$Comp
+L zener U4
+U 1 1 665508B7
+P 7350 3100
+F 0 "U4" H 7300 3000 60  0000 C CNN
+F 1 "zener" H 7350 3200 60  0000 C CNN
+F 2 "" H 7400 3100 60  0000 C CNN
+F 3 "" H 7400 3100 60  0000 C CNN
+	1    7350 3100
+	0    1    -1   0   
+$EndComp
+$Comp
+L resistor R10
+U 1 1 66550937
+P 7400 2700
+F 0 "R10" H 7450 2830 50  0000 C CNN
+F 1 "5k" H 7450 2650 50  0000 C CNN
+F 2 "" H 7450 2680 30  0000 C CNN
+F 3 "" V 7450 2750 30  0000 C CNN
+	1    7400 2700
+	0    -1   -1   0   
+$EndComp
+$Comp
+L zener U3
+U 1 1 665509D5
+P 7350 2300
+F 0 "U3" H 7300 2200 60  0000 C CNN
+F 1 "zener" H 7350 2400 60  0000 C CNN
+F 2 "" H 7400 2300 60  0000 C CNN
+F 3 "" H 7400 2300 60  0000 C CNN
+	1    7350 2300
+	0    1    -1   0   
+$EndComp
+Wire Wire Line
+	7150 2850 7150 3300
+Wire Wire Line
+	7150 3300 7450 3300
+Connection ~ 6850 2550
+Wire Wire Line
+	7350 1850 7350 2000
+Connection ~ 4500 1850
+Wire Wire Line
+	7850 1850 7850 2350
+Connection ~ 7350 1850
+$Comp
+L eSim_NPN Q16
+U 1 1 6655252E
+P 8600 2750
+F 0 "Q16" H 8500 2800 50  0000 R CNN
+F 1 "eSim_NPN" H 8550 2900 50  0000 R CNN
+F 2 "" H 8800 2850 29  0000 C CNN
+F 3 "" H 8600 2750 60  0000 C CNN
+	1    8600 2750
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8700 1850 8700 2550
+Connection ~ 7850 1850
+Wire Wire Line
+	7850 2750 8400 2750
+Wire Wire Line
+	8050 2750 8050 3700
+Wire Wire Line
+	8050 3700 5800 3700
+Wire Wire Line
+	5800 3700 5800 3950
+Connection ~ 8050 2750
+$Comp
+L resistor R13
+U 1 1 66552759
+P 8350 3200
+F 0 "R13" H 8400 3330 50  0000 C CNN
+F 1 "2.5k" H 8400 3150 50  0000 C CNN
+F 2 "" H 8400 3180 30  0000 C CNN
+F 3 "" V 8400 3250 30  0000 C CNN
+	1    8350 3200
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	8300 3000 8300 2750
+Connection ~ 8300 2750
+Wire Wire Line
+	8300 3300 8300 3500
+Wire Wire Line
+	6850 3500 8900 3500
+Wire Wire Line
+	6850 3500 6850 3350
+$Comp
+L resistor R15
+U 1 1 66552912
+P 8750 3200
+F 0 "R15" H 8800 3330 50  0000 C CNN
+F 1 "1.9" H 8800 3150 50  0000 C CNN
+F 2 "" H 8800 3180 30  0000 C CNN
+F 3 "" V 8800 3250 30  0000 C CNN
+	1    8750 3200
+	0    -1   -1   0   
+$EndComp
+$Comp
+L resistor R11
+U 1 1 66552994
+P 7550 3350
+F 0 "R11" H 7600 3480 50  0000 C CNN
+F 1 "100" H 7600 3300 50  0000 C CNN
+F 2 "" H 7600 3330 30  0000 C CNN
+F 3 "" V 7600 3400 30  0000 C CNN
+	1    7550 3350
+	1    0    0    -1  
+$EndComp
+Connection ~ 7350 3300
+Wire Wire Line
+	7750 3300 7750 3000
+Wire Wire Line
+	7750 3000 8700 3000
+Wire Wire Line
+	8700 3000 8700 2950
+Wire Wire Line
+	8700 3300 8700 3650
+Connection ~ 8300 3500
+Connection ~ 8900 3500
+Connection ~ 8700 3500
+$Comp
+L resistor R16
+U 1 1 665532F1
+P 8750 3850
+F 0 "R16" H 8800 3980 50  0000 C CNN
+F 1 "1.4K" H 8800 3800 50  0000 C CNN
+F 2 "" H 8800 3830 30  0000 C CNN
+F 3 "" V 8800 3900 30  0000 C CNN
+	1    8750 3850
+	0    -1   -1   0   
+$EndComp
+$Comp
+L resistor R12
+U 1 1 66553383
+P 7900 4200
+F 0 "R12" H 7950 4330 50  0000 C CNN
+F 1 "15k" H 7950 4150 50  0000 C CNN
+F 2 "" H 7950 4180 30  0000 C CNN
+F 3 "" V 7950 4250 30  0000 C CNN
+	1    7900 4200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8100 4150 8700 4150
+Wire Wire Line
+	8700 3950 8700 4950
+$Comp
+L resistor R14
+U 1 1 66553D5B
+P 8650 5050
+F 0 "R14" H 8700 5180 50  0000 C CNN
+F 1 "2.23k" H 8700 5000 50  0000 C CNN
+F 2 "" H 8700 5030 30  0000 C CNN
+F 3 "" V 8700 5100 30  0000 C CNN
+	1    8650 5050
+	0    1    1    0   
+$EndComp
+Connection ~ 8700 4150
+Wire Wire Line
+	8700 6100 8700 5250
+Connection ~ 6100 6100
+Connection ~ 8850 6100
+Connection ~ 8700 6100
+Connection ~ 8900 1850
+Connection ~ 8700 1850
+Connection ~ 7250 4150
+Wire Wire Line
+	7100 3850 7250 3850
+$Comp
+L PORT U5
+U 2 1 66558894
+P 9150 3500
+F 0 "U5" H 9200 3600 30  0000 C CNN
+F 1 "PORT" H 9150 3500 30  0000 C CNN
+F 2 "" H 9150 3500 60  0000 C CNN
+F 3 "" H 9150 3500 60  0000 C CNN
+	2    9150 3500
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U5
+U 3 1 66558905
+P 9100 6100
+F 0 "U5" H 9150 6200 30  0000 C CNN
+F 1 "PORT" H 9100 6100 30  0000 C CNN
+F 2 "" H 9100 6100 60  0000 C CNN
+F 3 "" H 9100 6100 60  0000 C CNN
+	3    9100 6100
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U5
+U 1 1 66558976
+P 9150 1850
+F 0 "U5" H 9200 1950 30  0000 C CNN
+F 1 "PORT" H 9150 1850 30  0000 C CNN
+F 2 "" H 9150 1850 60  0000 C CNN
+F 3 "" H 9150 1850 60  0000 C CNN
+	1    9150 1850
+	-1   0    0    1   
+$EndComp
+$Comp
+L GND #PWR1
+U 1 1 6666F3E4
+P 7950 6100
+F 0 "#PWR1" H 7950 5850 50  0001 C CNN
+F 1 "GND" H 7950 5950 50  0000 C CNN
+F 2 "" H 7950 6100 50  0001 C CNN
+F 3 "" H 7950 6100 50  0001 C CNN
+	1    7950 6100
+	1    0    0    -1  
+$EndComp
+Connection ~ 7950 6100
+Wire Wire Line
+	4000 5000 4000 5250
+Wire Wire Line
+	4000 5250 5500 5250
+$Comp
+L capacitor C1
+U 1 1 666705BB
+P 6950 3850
+F 0 "C1" H 6975 3950 50  0000 L CNN
+F 1 "5pF" H 6975 3750 50  0000 L CNN
+F 2 "" H 6988 3700 30  0000 C CNN
+F 3 "" H 6950 3850 60  0000 C CNN
+	1    6950 3850
+	0    1    1    0   
+$EndComp
+$EndSCHEMATC
diff --git a/library/SubcircuitLibrary/LM342/LM342.sub b/library/SubcircuitLibrary/LM342/LM342.sub
new file mode 100644
index 00000000..470429b5
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342.sub
@@ -0,0 +1,59 @@
+* Subcircuit LM342
+.subckt LM342 net-_j1-pad1_ net-_r13-pad1_ gnd 
+* c:\fossee\esim\library\subcircuitlibrary\lm342\lm342.cir
+.include NPN.lib
+.include PNP.lib
+.include NJF.lib
+j1 net-_j1-pad1_ gnd net-_j1-pad3_ J2N3819
+r1  net-_j1-pad1_ net-_q2-pad3_ 418
+q2 net-_q1-pad3_ net-_q1-pad1_ net-_q2-pad3_ Q2N2907A
+q3 net-_q1-pad1_ net-_q1-pad1_ net-_j1-pad1_ Q2N2907A
+q8 net-_q12-pad3_ net-_q1-pad1_ net-_j1-pad1_ Q2N2907A
+q1 net-_q1-pad1_ net-_j1-pad3_ net-_q1-pad3_ Q2N2222
+q4 net-_q1-pad1_ net-_q1-pad3_ net-_q4-pad3_ Q2N2222
+r2  net-_q4-pad3_ net-_q7-pad2_ 576
+r3  net-_q7-pad2_ net-_r3-pad2_ 3.41k
+q7 net-_q7-pad1_ net-_q7-pad2_ net-_q4-pad3_ Q2N2907A
+* u1  gnd net-_j1-pad3_ zener
+* u2  gnd net-_q1-pad3_ zener
+r4  net-_r3-pad2_ net-_q11-pad2_ 3.89k
+r5  net-_q7-pad1_ gnd 7.8k
+q9 net-_q12-pad3_ net-_q7-pad1_ gnd Q2N2222
+r6  net-_q10-pad2_ net-_r3-pad2_ 13k
+q10 net-_q10-pad1_ net-_q10-pad2_ net-_q10-pad3_ Q2N2222
+q5 net-_q11-pad2_ net-_q11-pad2_ net-_q5-pad3_ Q2N2222
+q6 net-_q5-pad3_ net-_q5-pad3_ gnd Q2N2222
+q11 net-_q10-pad3_ net-_q11-pad2_ net-_q11-pad3_ Q2N2222
+r7  net-_q11-pad3_ gnd 2.84k
+q12 gnd net-_c1-pad2_ net-_q12-pad3_ Q2N2907A
+q13 net-_c1-pad2_ net-_c1-pad1_ net-_q10-pad3_ Q2N2222
+r8  net-_c1-pad2_ net-_q12-pad3_ 5.76k
+q14 net-_q12-pad3_ net-_q14-pad2_ net-_q14-pad3_ Q2N2222
+r9  net-_r13-pad1_ net-_q14-pad3_ 100
+q15 net-_j1-pad1_ net-_q12-pad3_ net-_q10-pad1_ Q2N2222
+* u4  net-_q14-pad2_ net-_r10-pad1_ zener
+r10  net-_r10-pad1_ net-_r10-pad2_ 5k
+* u3  net-_r10-pad2_ net-_j1-pad1_ zener
+q16 net-_j1-pad1_ net-_q10-pad1_ net-_q16-pad3_ Q2N2222
+r13  net-_r13-pad1_ net-_q10-pad1_ 2.5k
+r15  net-_r13-pad1_ net-_q16-pad3_ 1.9
+r11  net-_q14-pad2_ net-_q16-pad3_ 100
+r16  net-_r12-pad2_ net-_r13-pad1_ 1.4k
+r12  net-_c1-pad1_ net-_r12-pad2_ 15k
+r14  net-_r12-pad2_ gnd 2.23k
+c1  net-_c1-pad1_ net-_c1-pad2_ 5pf
+a1 gnd net-_j1-pad3_ u1
+a2 gnd net-_q1-pad3_ u2
+a3 net-_q14-pad2_ net-_r10-pad1_ u4
+a4 net-_r10-pad2_ net-_j1-pad1_ u3
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u1 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE )
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u2 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE )
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u4 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE )
+* Schematic Name:                             zener, NgSpice Name: zener
+.model u3 zener(v_breakdown=5.6 i_breakdown=2.0e-2 i_sat=1.0e-12 n_forward=1.0 limit_switch=FALSE )
+* Control Statements
+
+.ends LM342
\ No newline at end of file
diff --git a/library/SubcircuitLibrary/LM342/LM342_Previous_Values.xml b/library/SubcircuitLibrary/LM342/LM342_Previous_Values.xml
new file mode 100644
index 00000000..94df9ec5
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/LM342_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source /><model><u1 name="type">zener<field1 name="Enter Breakdown Voltage (default=5.6)" /><field2 name="Enter Breakdown Current (default=2.0e-2)" /><field3 name="Enter Saturation Current (default=1.0e-12)" /><field4 name="Enter Forward Emission Coefficient (default=1.0)" /><field5 name="Enter Switch for Limiting (default=FALSE)" /></u1><u2 name="type">zener<field6 name="Enter Breakdown Voltage (default=5.6)" /><field7 name="Enter Breakdown Current (default=2.0e-2)" /><field8 name="Enter Saturation Current (default=1.0e-12)" /><field9 name="Enter Forward Emission Coefficient (default=1.0)" /><field10 name="Enter Switch for Limiting (default=FALSE)" /></u2><u4 name="type">zener<field11 name="Enter Breakdown Voltage (default=5.6)" /><field12 name="Enter Breakdown Current (default=2.0e-2)" /><field13 name="Enter Saturation Current (default=1.0e-12)" /><field14 name="Enter Forward Emission Coefficient (default=1.0)" /><field15 name="Enter Switch for Limiting (default=FALSE)" /></u4><u3 name="type">zener<field16 name="Enter Breakdown Voltage (default=5.6)" /><field17 name="Enter Breakdown Current (default=2.0e-2)" /><field18 name="Enter Saturation Current (default=1.0e-12)" /><field19 name="Enter Forward Emission Coefficient (default=1.0)" /><field20 name="Enter Switch for Limiting (default=FALSE)" /></u3></model><devicemodel><j1><field>C:\FOSSEE\eSim\library\deviceModelLibrary\JFET\NJF.lib</field></j1><q2><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\PNP.lib</field></q2><q3><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\PNP.lib</field></q3><q8><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\PNP.lib</field></q8><q1><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q1><q4><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q4><q7><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\PNP.lib</field></q7><q9><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q9><q10><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q10><q5><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q5><q6><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q6><q11><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q11><q12><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\PNP.lib</field></q12><q13><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q13><q14><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q14><q15><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q15><q16><field>C:\FOSSEE\eSim\library\deviceModelLibrary\Transistor\NPN.lib</field></q16></devicemodel><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/LM342/NJF.lib b/library/SubcircuitLibrary/LM342/NJF.lib
new file mode 100644
index 00000000..dbb2cbae
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/NJF.lib
@@ -0,0 +1,4 @@
+.model J2N3819	NJF(Beta=1.304m Betatce=-.5 Rd=1 Rs=1 Lambda=2.25m Vto=-3
++		Vtotc=-2.5m Is=33.57f Isr=322.4f N=1 Nr=2 Xti=3 Alpha=311.7u
++		Vk=243.6 Cgd=1.6p M=.3622 Pb=1 Fc=.5 Cgs=2.414p Kf=9.882E-18
++		Af=1)
diff --git a/library/SubcircuitLibrary/LM342/NPN.lib b/library/SubcircuitLibrary/LM342/NPN.lib
new file mode 100644
index 00000000..be5f3073
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/NPN.lib
@@ -0,0 +1,4 @@
+.model Q2N2222  NPN( Is=14.34f Xti=3 Eg=1.11 Vaf=74.03 Bf=400 Ne=1.307 
++ Ise=14.34f Ikf=0.2847 Xtb=1.5 Br=6.092 Nc=2 Isc=0 Ikr=0 Rc=1 Cjc=7.306p 
++ Mjc=0.3416 Vjc=0.75 Fc=0.5 Cje=22.01p Mje=0.377 Vje=0.75 Tr=46.91n Tf=411.1p 
++ Itf=0.6 Vtf=1.7 Xtf=3 Rb=10)
diff --git a/library/SubcircuitLibrary/LM342/PNP.lib b/library/SubcircuitLibrary/LM342/PNP.lib
new file mode 100644
index 00000000..7edda0ea
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/PNP.lib
@@ -0,0 +1,4 @@
+.model Q2N2907A PNP(Is=650.6E-18 Xti=3 Eg=1.11 Vaf=115.7 Bf=231.7 Ne=1.829
++		Ise=54.81f Ikf=1.079 Xtb=1.5 Br=3.563 Nc=2 Isc=0 Ikr=0 Rc=.715
++		Cjc=14.76p Mjc=.5383 Vjc=.75 Fc=.5 Cje=19.82p Mje=.3357 Vje=.75
++		Tr=111.3n Tf=603.7p Itf=.65 Vtf=5 Xtf=1.7 Rb=10)
diff --git a/library/SubcircuitLibrary/LM342/analysis b/library/SubcircuitLibrary/LM342/analysis
new file mode 100644
index 00000000..ebd5c0a9
--- /dev/null
+++ b/library/SubcircuitLibrary/LM342/analysis
@@ -0,0 +1 @@
+.tran 0e-00 0e-00 0e-00
\ No newline at end of file