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:LM323A-cache EELAYER 25 0 EELAYER END $Descr User 17000 15748 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L zener U1 U 1 1 66740655 P 1850 10500 F 0 "U1" H 1800 10400 60 0000 C CNN F 1 "zener" H 1850 10600 60 0000 C CNN F 2 "" H 1900 10500 60 0000 C CNN F 3 "" H 1900 10500 60 0000 C CNN 1 1850 10500 0 1 -1 0 $EndComp $Comp L zener U2 U 1 1 66740656 P 3250 10500 F 0 "U2" H 3200 10400 60 0000 C CNN F 1 "zener" H 3250 10600 60 0000 C CNN F 2 "" H 3300 10500 60 0000 C CNN F 3 "" H 3300 10500 60 0000 C CNN 1 3250 10500 0 1 -1 0 $EndComp $Comp L jfet_n J1 U 1 1 66740657 P 1750 7650 F 0 "J1" H 1650 7700 50 0000 R CNN F 1 "jfet_n" H 1700 7800 50 0000 R CNN F 2 "" H 1950 7750 29 0000 C CNN F 3 "" H 1750 7650 60 0000 C CNN 1 1750 7650 1 0 0 -1 $EndComp $Comp L eSim_NPN Q4 U 1 1 66740658 P 4000 10900 F 0 "Q4" H 3900 10950 50 0000 R CNN F 1 "eSim_NPN" H 3950 11050 50 0000 R CNN F 2 "" H 4200 11000 29 0000 C CNN F 3 "" H 4000 10900 60 0000 C CNN 1 4000 10900 -1 0 0 -1 $EndComp $Comp L resistor R5 U 1 1 66740659 P 4500 11300 F 0 "R5" H 4550 11430 50 0000 C CNN F 1 "6k" H 4550 11250 50 0000 C CNN F 2 "" H 4550 11280 30 0000 C CNN F 3 "" V 4550 11350 30 0000 C CNN 1 4500 11300 0 -1 -1 0 $EndComp $Comp L resistor R4 U 1 1 6674065A P 4500 10150 F 0 "R4" H 4550 10280 50 0000 C CNN F 1 "2k" H 4550 10100 50 0000 C CNN F 2 "" H 4550 10130 30 0000 C CNN F 3 "" V 4550 10200 30 0000 C CNN 1 4500 10150 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q10 U 1 1 6674065B P 5100 11300 F 0 "Q10" H 5000 11350 50 0000 R CNN F 1 "eSim_NPN" H 5050 11450 50 0000 R CNN F 2 "" H 5300 11400 29 0000 C CNN F 3 "" H 5100 11300 60 0000 C CNN 1 5100 11300 -1 0 0 -1 $EndComp $Comp L eSim_NPN Q9 U 1 1 6674065C P 5100 10700 F 0 "Q9" H 5000 10750 50 0000 R CNN F 1 "eSim_NPN" H 5050 10850 50 0000 R CNN F 2 "" H 5300 10800 29 0000 C CNN F 3 "" H 5100 10700 60 0000 C CNN 1 5100 10700 -1 0 0 -1 $EndComp $Comp L resistor R9 U 1 1 6674065D P 5050 10150 F 0 "R9" H 5100 10280 50 0000 C CNN F 1 "3.9k" H 5100 10100 50 0000 C CNN F 2 "" H 5100 10130 30 0000 C CNN F 3 "" V 5100 10200 30 0000 C CNN 1 5050 10150 0 -1 -1 0 $EndComp $Comp L resistor R8 U 1 1 6674065E P 5050 9700 F 0 "R8" H 5100 9830 50 0000 C CNN F 1 "2.6k" H 5100 9650 50 0000 C CNN F 2 "" H 5100 9680 30 0000 C CNN F 3 "" V 5100 9750 30 0000 C CNN 1 5050 9700 0 -1 -1 0 $EndComp $Comp L eSim_PNP Q5 U 1 1 6674065F P 4550 9350 F 0 "Q5" H 4450 9400 50 0000 R CNN F 1 "eSim_PNP" H 4500 9500 50 0000 R CNN F 2 "" H 4750 9450 29 0000 C CNN F 3 "" H 4550 9350 60 0000 C CNN 1 4550 9350 -1 0 0 1 $EndComp $Comp L resistor R7 U 1 1 66740660 P 5050 8900 F 0 "R7" H 5100 9030 50 0000 C CNN F 1 "520" H 5100 8850 50 0000 C CNN F 2 "" H 5100 8880 30 0000 C CNN F 3 "" V 5100 8950 30 0000 C CNN 1 5050 8900 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q8 U 1 1 66740661 P 4900 8250 F 0 "Q8" H 4800 8300 50 0000 R CNN F 1 "eSim_NPN" H 4850 8400 50 0000 R CNN F 2 "" H 5100 8350 29 0000 C CNN F 3 "" H 4900 8250 60 0000 C CNN 1 4900 8250 1 0 0 -1 $EndComp $Comp L eSim_NPN Q1 U 1 1 66740662 P 2350 8050 F 0 "Q1" H 2250 8100 50 0000 R CNN F 1 "eSim_NPN" H 2300 8200 50 0000 R CNN F 2 "" H 2550 8150 29 0000 C CNN F 3 "" H 2350 8050 60 0000 C CNN 1 2350 8050 1 0 0 -1 $EndComp $Comp L resistor R10 U 1 1 66740663 P 5850 9900 F 0 "R10" H 5900 10030 50 0000 C CNN F 1 "6k" H 5900 9850 50 0000 C CNN F 2 "" H 5900 9880 30 0000 C CNN F 3 "" V 5900 9950 30 0000 C CNN 1 5850 9900 1 0 0 -1 $EndComp $Comp L resistor R11 U 1 1 66740664 P 7150 11350 F 0 "R11" H 7200 11480 50 0000 C CNN F 1 "2.8k" H 7200 11300 50 0000 C CNN F 2 "" H 7200 11330 30 0000 C CNN F 3 "" V 7200 11400 30 0000 C CNN 1 7150 11350 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q12 U 1 1 66740665 P 6700 9850 F 0 "Q12" H 6600 9900 50 0000 R CNN F 1 "eSim_NPN" H 6650 10000 50 0000 R CNN F 2 "" H 6900 9950 29 0000 C CNN F 3 "" H 6700 9850 60 0000 C CNN 1 6700 9850 1 0 0 -1 $EndComp $Comp L eSim_NPN Q14 U 1 1 66740666 P 7400 9850 F 0 "Q14" H 7300 9900 50 0000 R CNN F 1 "eSim_NPN" H 7350 10000 50 0000 R CNN F 2 "" H 7600 9950 29 0000 C CNN F 3 "" H 7400 9850 60 0000 C CNN 1 7400 9850 -1 0 0 -1 $EndComp $Comp L eSim_NPN Q13 U 1 1 66740667 P 7000 10700 F 0 "Q13" H 6900 10750 50 0000 R CNN F 1 "eSim_NPN" H 6950 10850 50 0000 R CNN F 2 "" H 7200 10800 29 0000 C CNN F 3 "" H 7000 10700 60 0000 C CNN 1 7000 10700 1 0 0 -1 $EndComp $Comp L capacitor C1 U 1 1 66740668 P 7900 9600 F 0 "C1" H 7925 9700 50 0000 L CNN F 1 "40pF" H 7925 9500 50 0000 L CNN F 2 "" H 7938 9450 30 0000 C CNN F 3 "" H 7900 9600 60 0000 C CNN 1 7900 9600 1 0 0 -1 $EndComp $Comp L eSim_PNP Q15 U 1 1 66740669 P 7700 8250 F 0 "Q15" H 7600 8300 50 0000 R CNN F 1 "eSim_PNP" H 7650 8400 50 0000 R CNN F 2 "" H 7900 8350 29 0000 C CNN F 3 "" H 7700 8250 60 0000 C CNN 1 7700 8250 1 0 0 1 $EndComp $Comp L eSim_PNP Q16 U 1 1 6674066A P 8200 7800 F 0 "Q16" H 8100 7850 50 0000 R CNN F 1 "eSim_PNP" H 8150 7950 50 0000 R CNN F 2 "" H 8400 7900 29 0000 C CNN F 3 "" H 8200 7800 60 0000 C CNN 1 8200 7800 1 0 0 1 $EndComp $Comp L resistor R13 U 1 1 6674066B P 7350 8100 F 0 "R13" H 7400 8230 50 0000 C CNN F 1 "5.6k" H 7400 8050 50 0000 C CNN F 2 "" H 7400 8080 30 0000 C CNN F 3 "" V 7400 8150 30 0000 C CNN 1 7350 8100 0 -1 -1 0 $EndComp $Comp L resistor R12 U 1 1 6674066C P 7350 7500 F 0 "R12" H 7400 7630 50 0000 C CNN F 1 "3k" H 7400 7450 50 0000 C CNN F 2 "" H 7400 7480 30 0000 C CNN F 3 "" V 7400 7550 30 0000 C CNN 1 7350 7500 0 -1 -1 0 $EndComp $Comp L resistor R14 U 1 1 6674066D P 8350 7100 F 0 "R14" H 8400 7230 50 0000 C CNN F 1 "1k" H 8400 7050 50 0000 C CNN F 2 "" H 8400 7080 30 0000 C CNN F 3 "" V 8400 7150 30 0000 C CNN 1 8350 7100 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q2 U 1 1 6674066E P 3150 7650 F 0 "Q2" H 3050 7700 50 0000 R CNN F 1 "eSim_NPN" H 3100 7800 50 0000 R CNN F 2 "" H 3350 7750 29 0000 C CNN F 3 "" H 3150 7650 60 0000 C CNN 1 3150 7650 1 0 0 -1 $EndComp $Comp L resistor R3 U 1 1 6674066F P 3900 7650 F 0 "R3" H 3950 7780 50 0000 C CNN F 1 "10k" H 3950 7600 50 0000 C CNN F 2 "" H 3950 7630 30 0000 C CNN F 3 "" V 3950 7700 30 0000 C CNN 1 3900 7650 0 -1 -1 0 $EndComp $Comp L resistor R2 U 1 1 66740670 P 3300 7200 F 0 "R2" H 3350 7330 50 0000 C CNN F 1 "300" H 3350 7150 50 0000 C CNN F 2 "" H 3350 7180 30 0000 C CNN F 3 "" V 3350 7250 30 0000 C CNN 1 3300 7200 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q7 U 1 1 66740671 P 4900 6900 F 0 "Q7" H 4800 6950 50 0000 R CNN F 1 "eSim_NPN" H 4850 7050 50 0000 R CNN F 2 "" H 5100 7000 29 0000 C CNN F 3 "" H 4900 6900 60 0000 C CNN 1 4900 6900 1 0 0 -1 $EndComp $Comp L eSim_NPN Q11 U 1 1 66740672 P 5350 6900 F 0 "Q11" H 5250 6950 50 0000 R CNN F 1 "eSim_NPN" H 5300 7050 50 0000 R CNN F 2 "" H 5550 7000 29 0000 C CNN F 3 "" H 5350 6900 60 0000 C CNN 1 5350 6900 1 0 0 -1 $EndComp $Comp L capacitor C2 U 1 1 66740673 P 8950 7800 F 0 "C2" H 8975 7900 50 0000 L CNN F 1 "10pF" H 8975 7700 50 0000 L CNN F 2 "" H 8988 7650 30 0000 C CNN F 3 "" H 8950 7800 60 0000 C CNN 1 8950 7800 1 0 0 -1 $EndComp $Comp L eSim_PNP Q6 U 1 1 66740674 P 4900 6000 F 0 "Q6" H 4800 6050 50 0000 R CNN F 1 "eSim_PNP" H 4850 6150 50 0000 R CNN F 2 "" H 5100 6100 29 0000 C CNN F 3 "" H 4900 6000 60 0000 C CNN 1 4900 6000 1 0 0 1 $EndComp $Comp L eSim_PNP Q3 U 1 1 66740675 P 3350 6000 F 0 "Q3" H 3250 6050 50 0000 R CNN F 1 "eSim_PNP" H 3300 6150 50 0000 R CNN F 2 "" H 3550 6100 29 0000 C CNN F 3 "" H 3350 6000 60 0000 C CNN 1 3350 6000 -1 0 0 1 $EndComp $Comp L resistor R1 U 1 1 66740676 P 3300 5600 F 0 "R1" H 3350 5730 50 0000 C CNN F 1 "1k" H 3350 5550 50 0000 C CNN F 2 "" H 3350 5580 30 0000 C CNN F 3 "" V 3350 5650 30 0000 C CNN 1 3300 5600 0 -1 -1 0 $EndComp $Comp L resistor R6 U 1 1 66740677 P 5050 5600 F 0 "R6" H 5100 5730 50 0000 C CNN F 1 "1k" H 5100 5550 50 0000 C CNN F 2 "" H 5100 5580 30 0000 C CNN F 3 "" V 5100 5650 30 0000 C CNN 1 5050 5600 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q18 U 1 1 66740678 P 9650 7800 F 0 "Q18" H 9550 7850 50 0000 R CNN F 1 "eSim_NPN" H 9600 7950 50 0000 R CNN F 2 "" H 9850 7900 29 0000 C CNN F 3 "" H 9650 7800 60 0000 C CNN 1 9650 7800 -1 0 0 -1 $EndComp $Comp L eSim_PNP Q17 U 1 1 66740679 P 8400 5600 F 0 "Q17" H 8300 5650 50 0000 R CNN F 1 "eSim_PNP" H 8350 5750 50 0000 R CNN F 2 "" H 8600 5700 29 0000 C CNN F 3 "" H 8400 5600 60 0000 C CNN 1 8400 5600 -1 0 0 1 $EndComp $Comp L resistor R18 U 1 1 6674067A P 10650 7850 F 0 "R18" H 10700 7980 50 0000 C CNN F 1 "300" H 10700 7800 50 0000 C CNN F 2 "" H 10700 7830 30 0000 C CNN F 3 "" V 10700 7900 30 0000 C CNN 1 10650 7850 1 0 0 -1 $EndComp $Comp L resistor R15 U 1 1 6674067B P 9500 9900 F 0 "R15" H 9550 10030 50 0000 C CNN F 1 "4k" H 9550 9850 50 0000 C CNN F 2 "" H 9550 9880 30 0000 C CNN F 3 "" V 9550 9950 30 0000 C CNN 1 9500 9900 1 0 0 -1 $EndComp $Comp L resistor R16 U 1 1 6674067C P 9600 9100 F 0 "R16" H 9650 9230 50 0000 C CNN F 1 "50" H 9650 9050 50 0000 C CNN F 2 "" H 9650 9080 30 0000 C CNN F 3 "" V 9650 9150 30 0000 C CNN 1 9600 9100 0 -1 -1 0 $EndComp $Comp L resistor R22 U 1 1 6674067D P 12850 9150 F 0 "R22" H 12900 9280 50 0000 C CNN F 1 "2k" H 12900 9100 50 0000 C CNN F 2 "" H 12900 9130 30 0000 C CNN F 3 "" V 12900 9200 30 0000 C CNN 1 12850 9150 0 -1 -1 0 $EndComp $Comp L zener U3 U 1 1 6674067E P 10100 6000 F 0 "U3" H 10050 5900 60 0000 C CNN F 1 "zener" H 10100 6100 60 0000 C CNN F 2 "" H 10150 6000 60 0000 C CNN F 3 "" H 10150 6000 60 0000 C CNN 1 10100 6000 0 1 -1 0 $EndComp $Comp L resistor R17 U 1 1 6674067F P 10150 6450 F 0 "R17" H 10200 6580 50 0000 C CNN F 1 "16k" H 10200 6400 50 0000 C CNN F 2 "" H 10200 6430 30 0000 C CNN F 3 "" V 10200 6500 30 0000 C CNN 1 10150 6450 0 -1 -1 0 $EndComp $Comp L resistor R19 U 1 1 66740680 P 10750 5650 F 0 "R19" H 10800 5780 50 0000 C CNN F 1 "210" H 10800 5600 50 0000 C CNN F 2 "" H 10800 5630 30 0000 C CNN F 3 "" V 10800 5700 30 0000 C CNN 1 10750 5650 1 0 0 -1 $EndComp $Comp L eSim_PNP Q19 U 1 1 66740681 P 11400 5600 F 0 "Q19" H 11300 5650 50 0000 R CNN F 1 "eSim_PNP" H 11350 5750 50 0000 R CNN F 2 "" H 11600 5700 29 0000 C CNN F 3 "" H 11400 5600 60 0000 C CNN 1 11400 5600 1 0 0 1 $EndComp $Comp L eSim_NPN Q20 U 1 1 66740682 P 11400 6800 F 0 "Q20" H 11300 6850 50 0000 R CNN F 1 "eSim_NPN" H 11350 6950 50 0000 R CNN F 2 "" H 11600 6900 29 0000 C CNN F 3 "" H 11400 6800 60 0000 C CNN 1 11400 6800 1 0 0 -1 $EndComp $Comp L resistor R20 U 1 1 66740683 P 11900 6850 F 0 "R20" H 11950 6980 50 0000 C CNN F 1 "100" H 11950 6800 50 0000 C CNN F 2 "" H 11950 6830 30 0000 C CNN F 3 "" V 11950 6900 30 0000 C CNN 1 11900 6850 1 0 0 -1 $EndComp $Comp L resistor R21 U 1 1 66740684 P 11950 7350 F 0 "R21" H 12000 7480 50 0000 C CNN F 1 "200" H 12000 7300 50 0000 C CNN F 2 "" H 12000 7330 30 0000 C CNN F 3 "" V 12000 7400 30 0000 C CNN 1 11950 7350 1 0 0 -1 $EndComp $Comp L eSim_NPN Q21 U 1 1 66740685 P 12700 6800 F 0 "Q21" H 12600 6850 50 0000 R CNN F 1 "eSim_NPN" H 12650 6950 50 0000 R CNN F 2 "" H 12900 6900 29 0000 C CNN F 3 "" H 12700 6800 60 0000 C CNN 1 12700 6800 1 0 0 -1 $EndComp $Comp L resistor R24 U 1 1 66740686 P 13650 8250 F 0 "R24" H 13700 8380 50 0000 C CNN F 1 "0.12" H 13700 8200 50 0000 C CNN F 2 "" H 13700 8230 30 0000 C CNN F 3 "" V 13700 8300 30 0000 C CNN 1 13650 8250 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q23 U 1 1 66740687 P 13500 7300 F 0 "Q23" H 13400 7350 50 0000 R CNN F 1 "eSim_NPN" H 13450 7450 50 0000 R CNN F 2 "" H 13700 7400 29 0000 C CNN F 3 "" H 13500 7300 60 0000 C CNN 1 13500 7300 1 0 0 -1 $EndComp $Comp L resistor R25 U 1 1 66740688 P 13650 9550 F 0 "R25" H 13700 9680 50 0000 C CNN F 1 "900" H 13700 9500 50 0000 C CNN F 2 "" H 13700 9530 30 0000 C CNN F 3 "" V 13700 9600 30 0000 C CNN 1 13650 9550 0 -1 -1 0 $EndComp $Comp L resistor R26 U 1 1 66740689 P 13650 10950 F 0 "R26" H 13700 11080 50 0000 C CNN F 1 "1.7k" H 13700 10900 50 0000 C CNN F 2 "" H 13700 10930 30 0000 C CNN F 3 "" V 13700 11000 30 0000 C CNN 1 13650 10950 0 -1 -1 0 $EndComp $Comp L eSim_NPN Q22 U 1 1 6674068A P 13050 7300 F 0 "Q22" H 12950 7350 50 0000 R CNN F 1 "eSim_NPN" H 13000 7450 50 0000 R CNN F 2 "" H 13250 7400 29 0000 C CNN F 3 "" H 13050 7300 60 0000 C CNN 1 13050 7300 1 0 0 -1 $EndComp $Comp L resistor R23 U 1 1 6674068B P 13200 8150 F 0 "R23" H 13250 8280 50 0000 C CNN F 1 "13" H 13250 8100 50 0000 C CNN F 2 "" H 13250 8130 30 0000 C CNN F 3 "" V 13250 8200 30 0000 C CNN 1 13200 8150 0 -1 -1 0 $EndComp Wire Wire Line 2450 8250 4700 8250 Wire Wire Line 5000 8450 5000 8700 Wire Wire Line 5000 9000 5000 9500 Wire Wire Line 4750 9350 5000 9350 Connection ~ 5000 9350 Wire Wire Line 4450 9150 4450 8600 Wire Wire Line 4450 8600 5000 8600 Connection ~ 5000 8600 Wire Wire Line 4450 9550 4450 9950 Wire Wire Line 5000 9800 5000 9950 Wire Wire Line 5000 10250 5000 10500 Wire Wire Line 4450 10250 4450 11100 Wire Wire Line 4450 11400 4450 11700 Wire Wire Line 5000 11700 5000 11500 Wire Wire Line 5000 11100 5000 10900 Wire Wire Line 5000 10400 5450 10400 Wire Wire Line 5450 10400 5450 10700 Wire Wire Line 5300 10700 6800 10700 Connection ~ 5000 10400 Wire Wire Line 5000 11050 5450 11050 Wire Wire Line 5450 11050 5450 11300 Wire Wire Line 5450 11300 5300 11300 Connection ~ 5000 11050 Wire Wire Line 4200 10900 4450 10900 Connection ~ 4450 10900 Wire Wire Line 3900 11100 3900 11700 Connection ~ 4450 11700 Wire Wire Line 3250 11700 3250 10700 Connection ~ 3900 11700 Wire Wire Line 1850 11700 1850 10700 Connection ~ 3250 11700 Wire Wire Line 1500 11700 1500 7650 Wire Wire Line 1500 7650 1550 7650 Connection ~ 1850 11700 Wire Wire Line 1850 7850 1850 10200 Wire Wire Line 2150 8050 1850 8050 Connection ~ 1850 8050 Wire Wire Line 3250 7850 3250 10200 Connection ~ 3250 8250 Connection ~ 5450 10700 Wire Wire Line 7100 10900 7100 11150 Wire Wire Line 7100 11700 7100 11450 Connection ~ 5000 11700 Wire Wire Line 6800 10050 7300 10050 Wire Wire Line 7100 10500 7100 10050 Connection ~ 7100 10050 Wire Wire Line 6050 9850 6500 9850 Wire Wire Line 5750 9850 5000 9850 Connection ~ 5000 9850 Wire Wire Line 7300 8200 7300 9650 Wire Wire Line 7300 8250 7500 8250 Wire Wire Line 7300 7800 8000 7800 Wire Wire Line 7800 7800 7800 8050 Wire Wire Line 7800 8450 8300 8450 Wire Wire Line 8300 8000 8300 11700 Connection ~ 7100 11700 Connection ~ 8300 8450 Wire Wire Line 7900 9450 7300 9450 Connection ~ 7300 9450 Wire Wire Line 7300 7600 7300 7900 Connection ~ 7800 7800 Connection ~ 7300 8250 Connection ~ 7300 7800 Wire Wire Line 7300 7300 8300 7300 Wire Wire Line 8300 7200 8300 7600 Connection ~ 8300 7300 Wire Wire Line 8300 5800 8300 6900 Wire Wire Line 6250 6800 11800 6800 Wire Wire Line 6250 6800 6250 11950 Wire Wire Line 6250 11950 3650 11950 Wire Wire Line 3650 11950 3650 10600 Wire Wire Line 3650 10600 3900 10600 Wire Wire Line 3900 10600 3900 10700 Wire Wire Line 5000 8050 5000 7100 Wire Wire Line 5450 7100 5450 7250 Wire Wire Line 5450 7250 5000 7250 Connection ~ 5000 7250 Wire Wire Line 2800 6900 5150 6900 Wire Wire Line 3250 6200 3250 7000 Connection ~ 4700 6900 Wire Wire Line 3250 7300 3250 7450 Wire Wire Line 3850 7450 3850 7400 Wire Wire Line 3850 7400 3250 7400 Connection ~ 3250 7400 Wire Wire Line 3850 7750 3850 8250 Connection ~ 3850 8250 Wire Wire Line 2800 7650 2950 7650 Connection ~ 3250 6900 Wire Wire Line 8950 6800 8950 7650 Connection ~ 8300 6800 Wire Wire Line 8950 11700 8950 7950 Connection ~ 8300 11700 Wire Wire Line 3250 5700 3250 5800 Wire Wire Line 3550 6000 4700 6000 Wire Wire Line 5000 6200 5000 6700 Wire Wire Line 4450 6000 4450 6300 Wire Wire Line 4450 6300 5000 6300 Connection ~ 5000 6300 Connection ~ 4450 6000 Wire Wire Line 5000 5700 5000 5800 Wire Wire Line 2450 6000 4450 6000 Wire Wire Line 13600 11700 13600 11050 Connection ~ 8950 11700 Connection ~ 13600 11700 Wire Wire Line 7600 9850 9400 9850 Wire Wire Line 7900 9750 7900 9850 Connection ~ 7900 9850 Wire Wire Line 9700 9850 13600 9850 Wire Wire Line 13600 9650 13600 10750 Connection ~ 13600 9850 Wire Wire Line 13600 8350 13600 9350 Wire Wire Line 12800 8950 12800 7000 Wire Wire Line 9550 9200 9550 9300 Wire Wire Line 9550 9300 15100 9300 Connection ~ 13600 9300 Wire Wire Line 12800 9250 12800 9300 Connection ~ 12800 9300 Wire Wire Line 9550 8900 9550 8000 Wire Wire Line 6800 9650 6800 8800 Wire Wire Line 6800 8800 12800 8800 Connection ~ 12800 8800 Wire Wire Line 13600 8050 13600 7500 Wire Wire Line 13150 8250 13150 9300 Connection ~ 13150 9300 Wire Wire Line 13150 7950 13150 7500 Wire Wire Line 12150 7300 13300 7300 Connection ~ 12800 7300 Connection ~ 12850 7300 Wire Wire Line 11850 7300 11500 7300 Wire Wire Line 11500 7300 11500 7000 Wire Wire Line 9850 7800 10550 7800 Wire Wire Line 10850 7800 13150 7800 Connection ~ 13150 7800 Wire Wire Line 10100 6550 10100 7800 Connection ~ 10100 7800 Wire Wire Line 9550 6800 9550 7600 Connection ~ 8950 6800 Connection ~ 9550 6800 Wire Wire Line 11200 6800 9550 6800 Connection ~ 11200 6800 Wire Wire Line 12100 6800 12500 6800 Wire Wire Line 10100 6200 10100 6250 Wire Wire Line 11500 6600 11500 5800 Wire Wire Line 11200 5600 10950 5600 Wire Wire Line 10450 5600 10450 6100 Wire Wire Line 10450 6100 11500 6100 Connection ~ 11500 6100 Connection ~ 10450 5600 Wire Wire Line 5450 5600 5450 6700 Connection ~ 8600 5600 Wire Wire Line 1850 7450 1850 5200 Wire Wire Line 1850 5200 15050 5200 Wire Wire Line 11500 5400 11500 5200 Connection ~ 11500 5200 Wire Wire Line 12800 6600 12800 5200 Connection ~ 12800 5200 Wire Wire Line 13150 7100 13150 5200 Connection ~ 13150 5200 Wire Wire Line 13600 7100 13600 5200 Connection ~ 13600 5200 Wire Wire Line 8300 5400 8300 5200 Connection ~ 8300 5200 Connection ~ 10100 5200 Wire Wire Line 3250 5400 3250 5200 Connection ~ 3250 5200 Wire Wire Line 5000 5400 5000 5200 Connection ~ 5000 5200 Wire Wire Line 15050 5200 15050 5250 Wire Wire Line 2800 6900 2800 7650 Wire Wire Line 2450 6000 2450 7850 Wire Wire Line 10100 5700 10100 5200 Wire Wire Line 5450 5600 10650 5600 Wire Wire Line 14150 11700 14150 10000 Wire Wire Line 1500 11700 14150 11700 $Comp L PORT U4 U 2 1 66746A2C P 14400 10000 F 0 "U4" H 14450 10100 30 0000 C CNN F 1 "PORT" H 14400 10000 30 0000 C CNN F 2 "" H 14400 10000 60 0000 C CNN F 3 "" H 14400 10000 60 0000 C CNN 2 14400 10000 -1 0 0 1 $EndComp $Comp L PORT U4 U 3 1 66746AFD P 15350 9300 F 0 "U4" H 15400 9400 30 0000 C CNN F 1 "PORT" H 15350 9300 30 0000 C CNN F 2 "" H 15350 9300 60 0000 C CNN F 3 "" H 15350 9300 60 0000 C CNN 3 15350 9300 -1 0 0 -1 $EndComp $Comp L PORT U4 U 1 1 66746BAE P 15050 5500 F 0 "U4" H 15100 5600 30 0000 C CNN F 1 "PORT" H 15050 5500 30 0000 C CNN F 2 "" H 15050 5500 60 0000 C CNN F 3 "" H 15050 5500 60 0000 C CNN 1 15050 5500 0 -1 -1 0 $EndComp $EndSCHEMATC