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 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 d_xnor U2 U 1 1 681F02AA P 3650 1750 F 0 "U2" H 3650 1750 60 0000 C CNN F 1 "d_xnor" H 3700 1850 47 0000 C CNN F 2 "" H 3650 1750 60 0000 C CNN F 3 "" H 3650 1750 60 0000 C CNN 1 3650 1750 1 0 0 -1 $EndComp $Comp L d_xnor U3 U 1 1 681F02FB P 3650 2200 F 0 "U3" H 3650 2200 60 0000 C CNN F 1 "d_xnor" H 3700 2300 47 0000 C CNN F 2 "" H 3650 2200 60 0000 C CNN F 3 "" H 3650 2200 60 0000 C CNN 1 3650 2200 1 0 0 -1 $EndComp $Comp L d_xnor U8 U 1 1 681F032F P 3700 2750 F 0 "U8" H 3700 2750 60 0000 C CNN F 1 "d_xnor" H 3750 2850 47 0000 C CNN F 2 "" H 3700 2750 60 0000 C CNN F 3 "" H 3700 2750 60 0000 C CNN 1 3700 2750 1 0 0 -1 $EndComp $Comp L d_xnor U9 U 1 1 681F0335 P 3700 3200 F 0 "U9" H 3700 3200 60 0000 C CNN F 1 "d_xnor" H 3750 3300 47 0000 C CNN F 2 "" H 3700 3200 60 0000 C CNN F 3 "" H 3700 3200 60 0000 C CNN 1 3700 3200 1 0 0 -1 $EndComp $Comp L d_xnor U4 U 1 1 681F03BF P 3650 3700 F 0 "U4" H 3650 3700 60 0000 C CNN F 1 "d_xnor" H 3700 3800 47 0000 C CNN F 2 "" H 3650 3700 60 0000 C CNN F 3 "" H 3650 3700 60 0000 C CNN 1 3650 3700 1 0 0 -1 $EndComp $Comp L d_xnor U5 U 1 1 681F03C5 P 3650 4150 F 0 "U5" H 3650 4150 60 0000 C CNN F 1 "d_xnor" H 3700 4250 47 0000 C CNN F 2 "" H 3650 4150 60 0000 C CNN F 3 "" H 3650 4150 60 0000 C CNN 1 3650 4150 1 0 0 -1 $EndComp $Comp L d_xnor U10 U 1 1 681F03CB P 3700 4700 F 0 "U10" H 3700 4700 60 0000 C CNN F 1 "d_xnor" H 3750 4800 47 0000 C CNN F 2 "" H 3700 4700 60 0000 C CNN F 3 "" H 3700 4700 60 0000 C CNN 1 3700 4700 1 0 0 -1 $EndComp $Comp L d_xnor U11 U 1 1 681F03D1 P 3700 5150 F 0 "U11" H 3700 5150 60 0000 C CNN F 1 "d_xnor" H 3750 5250 47 0000 C CNN F 2 "" H 3700 5150 60 0000 C CNN F 3 "" H 3700 5150 60 0000 C CNN 1 3700 5150 1 0 0 -1 $EndComp $Comp L d_xnor U6 U 1 1 681F051F P 3650 5650 F 0 "U6" H 3650 5650 60 0000 C CNN F 1 "d_xnor" H 3700 5750 47 0000 C CNN F 2 "" H 3650 5650 60 0000 C CNN F 3 "" H 3650 5650 60 0000 C CNN 1 3650 5650 1 0 0 -1 $EndComp $Comp L d_xnor U7 U 1 1 681F0525 P 3650 6100 F 0 "U7" H 3650 6100 60 0000 C CNN F 1 "d_xnor" H 3700 6200 47 0000 C CNN F 2 "" H 3650 6100 60 0000 C CNN F 3 "" H 3650 6100 60 0000 C CNN 1 3650 6100 1 0 0 -1 $EndComp $Comp L 4_and X1 U 1 1 681F0816 P 5650 3100 F 0 "X1" H 5700 3050 60 0000 C CNN F 1 "4_and" H 5750 3200 60 0000 C CNN F 2 "" H 5650 3100 60 0000 C CNN F 3 "" H 5650 3100 60 0000 C CNN 1 5650 3100 1 0 0 -1 $EndComp $Comp L 4_and X2 U 1 1 681F0881 P 5650 4000 F 0 "X2" H 5700 3950 60 0000 C CNN F 1 "4_and" H 5750 4100 60 0000 C CNN F 2 "" H 5650 4000 60 0000 C CNN F 3 "" H 5650 4000 60 0000 C CNN 1 5650 4000 1 0 0 -1 $EndComp $Comp L d_and U12 U 1 1 681F08CC P 5650 5000 F 0 "U12" H 5650 5000 60 0000 C CNN F 1 "d_and" H 5700 5100 60 0000 C CNN F 2 "" H 5650 5000 60 0000 C CNN F 3 "" H 5650 5000 60 0000 C CNN 1 5650 5000 1 0 0 -1 $EndComp $Comp L 3_and X3 U 1 1 681F0976 P 7350 4000 F 0 "X3" H 7450 3950 60 0000 C CNN F 1 "3_and" H 7500 4150 60 0000 C CNN F 2 "" H 7350 4000 60 0000 C CNN F 3 "" H 7350 4000 60 0000 C CNN 1 7350 4000 1 0 0 -1 $EndComp $Comp L d_buffer U14 U 1 1 681F09A7 P 9100 3850 F 0 "U14" H 9100 3800 60 0000 C CNN F 1 "d_buffer" H 9100 3900 60 0000 C CNN F 2 "" H 9100 3850 60 0000 C CNN F 3 "" H 9100 3850 60 0000 C CNN 1 9100 3850 1 0 0 -1 $EndComp $Comp L d_inverter U13 U 1 1 681F09FC P 8900 3450 F 0 "U13" H 8900 3350 60 0000 C CNN F 1 "d_inverter" H 8900 3600 60 0000 C CNN F 2 "" H 8950 3400 60 0000 C CNN F 3 "" H 8950 3400 60 0000 C CNN 1 8900 3450 1 0 0 -1 $EndComp Wire Wire Line 4100 1700 5250 1700 Wire Wire Line 5250 1700 5250 2950 Wire Wire Line 4100 2150 5000 2150 Wire Wire Line 5000 2150 5000 3050 Wire Wire Line 5000 3050 5250 3050 Wire Wire Line 4150 2700 4800 2700 Wire Wire Line 4800 2700 4800 3150 Wire Wire Line 4800 3150 5250 3150 Wire Wire Line 4150 3150 4650 3150 Wire Wire Line 4650 3150 4650 3300 Wire Wire Line 4650 3300 5250 3300 Wire Wire Line 5250 3300 5250 3250 Wire Wire Line 4100 3650 5250 3650 Wire Wire Line 5250 3650 5250 3850 Wire Wire Line 4100 4100 4100 3950 Wire Wire Line 4100 3950 5250 3950 Wire Wire Line 4150 4650 4150 4050 Wire Wire Line 4150 4050 5250 4050 Wire Wire Line 4150 5100 4750 5100 Wire Wire Line 4750 5100 4750 4150 Wire Wire Line 4750 4150 5250 4150 Wire Wire Line 4100 5600 5050 5600 Wire Wire Line 5050 5600 5050 4900 Wire Wire Line 5050 4900 5200 4900 Wire Wire Line 4100 6050 5200 6050 Wire Wire Line 5200 6050 5200 5000 Wire Wire Line 6100 4950 7000 4950 Wire Wire Line 7000 4950 7000 4050 Wire Wire Line 6150 4000 7000 4000 Wire Wire Line 7000 4000 7000 3950 Wire Wire Line 6150 3100 7000 3100 Wire Wire Line 7000 3100 7000 3850 Wire Wire Line 8600 3950 7850 3950 Wire Wire Line 8600 3450 8600 3950 Connection ~ 8600 3850 $Comp L PORT U1 U 20 1 681F13CD P 2950 1650 F 0 "U1" H 3000 1750 30 0000 C CNN F 1 "PORT" H 2950 1650 30 0000 C CNN F 2 "" H 2950 1650 60 0000 C CNN F 3 "" H 2950 1650 60 0000 C CNN 20 2950 1650 1 0 0 -1 $EndComp $Comp L PORT U1 U 7 1 681F14F6 P 2950 4050 F 0 "U1" H 3000 4150 30 0000 C CNN F 1 "PORT" H 2950 4050 30 0000 C CNN F 2 "" H 2950 4050 60 0000 C CNN F 3 "" H 2950 4050 60 0000 C CNN 7 2950 4050 1 0 0 -1 $EndComp $Comp L PORT U1 U 14 1 681F153F P 2950 5550 F 0 "U1" H 3000 5650 30 0000 C CNN F 1 "PORT" H 2950 5550 30 0000 C CNN F 2 "" H 2950 5550 60 0000 C CNN F 3 "" H 2950 5550 60 0000 C CNN 14 2950 5550 1 0 0 -1 $EndComp $Comp L PORT U1 U 18 1 681F1592 P 9750 4100 F 0 "U1" H 9800 4200 30 0000 C CNN F 1 "PORT" H 9750 4100 30 0000 C CNN F 2 "" H 9750 4100 60 0000 C CNN F 3 "" H 9750 4100 60 0000 C CNN 18 9750 4100 0 -1 -1 0 $EndComp $Comp L PORT U1 U 10 1 681F15EF P 3000 4700 F 0 "U1" H 3050 4800 30 0000 C CNN F 1 "PORT" H 3000 4700 30 0000 C CNN F 2 "" H 3000 4700 60 0000 C CNN F 3 "" H 3000 4700 60 0000 C CNN 10 3000 4700 1 0 0 -1 $EndComp $Comp L PORT U1 U 11 1 681F1642 P 3000 5050 F 0 "U1" H 3050 5150 30 0000 C CNN F 1 "PORT" H 3000 5050 30 0000 C CNN F 2 "" H 3000 5050 60 0000 C CNN F 3 "" H 3000 5050 60 0000 C CNN 11 3000 5050 1 0 0 -1 $EndComp $Comp L PORT U1 U 12 1 681F17E7 P 4800 7100 F 0 "U1" H 4850 7200 30 0000 C CNN F 1 "PORT" H 4800 7100 30 0000 C CNN F 2 "" H 4800 7100 60 0000 C CNN F 3 "" H 4800 7100 60 0000 C CNN 12 4800 7100 1 0 0 -1 $EndComp $Comp L PORT U1 U 22 1 681F1836 P 2950 2100 F 0 "U1" H 3000 2200 30 0000 C CNN F 1 "PORT" H 2950 2100 30 0000 C CNN F 2 "" H 2950 2100 60 0000 C CNN F 3 "" H 2950 2100 60 0000 C CNN 22 2950 2100 1 0 0 -1 $EndComp $Comp L PORT U1 U 3 1 681F1881 P 3000 3100 F 0 "U1" H 3050 3200 30 0000 C CNN F 1 "PORT" H 3000 3100 30 0000 C CNN F 2 "" H 3000 3100 60 0000 C CNN F 3 "" H 3000 3100 60 0000 C CNN 3 3000 3100 1 0 0 -1 $EndComp $Comp L PORT U1 U 1 1 681F18D4 P 3000 2650 F 0 "U1" H 3050 2750 30 0000 C CNN F 1 "PORT" H 3000 2650 30 0000 C CNN F 2 "" H 3000 2650 60 0000 C CNN F 3 "" H 3000 2650 60 0000 C CNN 1 3000 2650 1 0 0 -1 $EndComp $Comp L PORT U1 U 2 1 681F1927 P 3000 2750 F 0 "U1" H 3050 2850 30 0000 C CNN F 1 "PORT" H 3000 2750 30 0000 C CNN F 2 "" H 3000 2750 60 0000 C CNN F 3 "" H 3000 2750 60 0000 C CNN 2 3000 2750 1 0 0 -1 $EndComp $Comp L PORT U1 U 17 1 681F1978 P 2950 6100 F 0 "U1" H 3000 6200 30 0000 C CNN F 1 "PORT" H 2950 6100 30 0000 C CNN F 2 "" H 2950 6100 60 0000 C CNN F 3 "" H 2950 6100 60 0000 C CNN 17 2950 6100 1 0 0 -1 $EndComp $Comp L PORT U1 U 16 1 681F1A93 P 2950 6000 F 0 "U1" H 3000 6100 30 0000 C CNN F 1 "PORT" H 2950 6000 30 0000 C CNN F 2 "" H 2950 6000 60 0000 C CNN F 3 "" H 2950 6000 60 0000 C CNN 16 2950 6000 1 0 0 -1 $EndComp $Comp L PORT U1 U 21 1 681F1AF0 P 2950 1750 F 0 "U1" H 3000 1850 30 0000 C CNN F 1 "PORT" H 2950 1750 30 0000 C CNN F 2 "" H 2950 1750 60 0000 C CNN F 3 "" H 2950 1750 60 0000 C CNN 21 2950 1750 1 0 0 -1 $EndComp $Comp L PORT U1 U 6 1 681F1B49 P 2950 3700 F 0 "U1" H 3000 3800 30 0000 C CNN F 1 "PORT" H 2950 3700 30 0000 C CNN F 2 "" H 2950 3700 60 0000 C CNN F 3 "" H 2950 3700 60 0000 C CNN 6 2950 3700 1 0 0 -1 $EndComp $Comp L PORT U1 U 24 1 681F1BA6 P 3800 7100 F 0 "U1" H 3850 7200 30 0000 C CNN F 1 "PORT" H 3800 7100 30 0000 C CNN F 2 "" H 3800 7100 60 0000 C CNN F 3 "" H 3800 7100 60 0000 C CNN 24 3800 7100 1 0 0 -1 $EndComp $Comp L PORT U1 U 9 1 681F1C5F P 3000 4600 F 0 "U1" H 3050 4700 30 0000 C CNN F 1 "PORT" H 3000 4600 30 0000 C CNN F 2 "" H 3000 4600 60 0000 C CNN F 3 "" H 3000 4600 60 0000 C CNN 9 3000 4600 1 0 0 -1 $EndComp $Comp L PORT U1 U 19 1 681F1CC8 P 9500 3700 F 0 "U1" H 9550 3800 30 0000 C CNN F 1 "PORT" H 9500 3700 30 0000 C CNN F 2 "" H 9500 3700 60 0000 C CNN F 3 "" H 9500 3700 60 0000 C CNN 19 9500 3700 0 -1 -1 0 $EndComp $Comp L PORT U1 U 4 1 681F1D41 P 3000 3200 F 0 "U1" H 3050 3300 30 0000 C CNN F 1 "PORT" H 3000 3200 30 0000 C CNN F 2 "" H 3000 3200 60 0000 C CNN F 3 "" H 3000 3200 60 0000 C CNN 4 3000 3200 1 0 0 -1 $EndComp $Comp L PORT U1 U 13 1 681F1DB2 P 3000 5150 F 0 "U1" H 3050 5250 30 0000 C CNN F 1 "PORT" H 3000 5150 30 0000 C CNN F 2 "" H 3000 5150 60 0000 C CNN F 3 "" H 3000 5150 60 0000 C CNN 13 3000 5150 1 0 0 -1 $EndComp $Comp L PORT U1 U 15 1 681F1E33 P 2950 5650 F 0 "U1" H 3000 5750 30 0000 C CNN F 1 "PORT" H 2950 5650 30 0000 C CNN F 2 "" H 2950 5650 60 0000 C CNN F 3 "" H 2950 5650 60 0000 C CNN 15 2950 5650 1 0 0 -1 $EndComp $Comp L PORT U1 U 8 1 681F1EBA P 2950 4150 F 0 "U1" H 3000 4250 30 0000 C CNN F 1 "PORT" H 2950 4150 30 0000 C CNN F 2 "" H 2950 4150 60 0000 C CNN F 3 "" H 2950 4150 60 0000 C CNN 8 2950 4150 1 0 0 -1 $EndComp $Comp L PORT U1 U 5 1 681F1F41 P 2950 3600 F 0 "U1" H 3000 3700 30 0000 C CNN F 1 "PORT" H 2950 3600 30 0000 C CNN F 2 "" H 2950 3600 60 0000 C CNN F 3 "" H 2950 3600 60 0000 C CNN 5 2950 3600 1 0 0 -1 $EndComp $Comp L PORT U1 U 23 1 681F1FD6 P 2950 2200 F 0 "U1" H 3000 2300 30 0000 C CNN F 1 "PORT" H 2950 2200 30 0000 C CNN F 2 "" H 2950 2200 60 0000 C CNN F 3 "" H 2950 2200 60 0000 C CNN 23 2950 2200 1 0 0 -1 $EndComp Wire Wire Line 9500 3450 9200 3450 NoConn ~ 4300 7200 NoConn ~ 5400 7150 Wire Wire Line 4050 7100 4300 7100 Wire Wire Line 4300 7100 4300 7200 Wire Wire Line 5050 7100 5400 7100 Wire Wire Line 5400 7100 5400 7150 $EndSCHEMATC