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:g_origin-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 PORT U1 U 1 1 67F6CE89 P 2350 1300 F 0 "U1" H 2400 1400 30 0000 C CNN F 1 "PORT" H 2350 1300 30 0000 C CNN F 2 "" H 2350 1300 60 0000 C CNN F 3 "" H 2350 1300 60 0000 C CNN 1 2350 1300 0 -1 1 0 $EndComp $Comp L PORT U1 U 2 1 67F6CE8A P 3100 1300 F 0 "U1" H 3150 1400 30 0000 C CNN F 1 "PORT" H 3100 1300 30 0000 C CNN F 2 "" H 3100 1300 60 0000 C CNN F 3 "" H 3100 1300 60 0000 C CNN 2 3100 1300 0 -1 1 0 $EndComp $Comp L PORT U1 U 3 1 67F6CE8B P 3850 1300 F 0 "U1" H 3900 1400 30 0000 C CNN F 1 "PORT" H 3850 1300 30 0000 C CNN F 2 "" H 3850 1300 60 0000 C CNN F 3 "" H 3850 1300 60 0000 C CNN 3 3850 1300 0 -1 1 0 $EndComp $Comp L PORT U1 U 4 1 67F6CE8C P 4450 1300 F 0 "U1" H 4500 1400 30 0000 C CNN F 1 "PORT" H 4450 1300 30 0000 C CNN F 2 "" H 4450 1300 60 0000 C CNN F 3 "" H 4450 1300 60 0000 C CNN 4 4450 1300 0 -1 1 0 $EndComp Text Label 2350 1650 3 60 ~ 0 w Text Label 3100 1700 3 60 ~ 0 x Text Label 3850 1700 3 60 ~ 0 y Text Label 4450 1700 3 60 ~ 0 z $Comp L d_inverter U3 U 1 1 67F6CE8D P 4100 2400 F 0 "U3" H 4100 2300 60 0000 C CNN F 1 "d_inverter" H 4100 2550 60 0000 C CNN F 2 "" H 4150 2350 60 0000 C CNN F 3 "" H 4150 2350 60 0000 C CNN 1 4100 2400 0 1 1 0 $EndComp $Comp L d_inverter U4 U 1 1 67F6CE8E P 4800 2300 F 0 "U4" H 4800 2200 60 0000 C CNN F 1 "d_inverter" H 4800 2450 60 0000 C CNN F 2 "" H 4850 2250 60 0000 C CNN F 3 "" H 4850 2250 60 0000 C CNN 1 4800 2300 0 1 1 0 $EndComp $Comp L 4_OR X1 U 1 1 67F6CE8F P 7000 3450 F 0 "X1" H 7150 3350 60 0000 C CNN F 1 "4_OR" H 7150 3550 60 0000 C CNN F 2 "" H 7000 3450 60 0000 C CNN F 3 "" H 7000 3450 60 0000 C CNN 1 7000 3450 1 0 0 -1 $EndComp $Comp L PORT U1 U 5 1 67F6CE90 P 8200 3450 F 0 "U1" H 8250 3550 30 0000 C CNN F 1 "PORT" H 8200 3450 30 0000 C CNN F 2 "" H 8200 3450 60 0000 C CNN F 3 "" H 8200 3450 60 0000 C CNN 5 8200 3450 -1 0 0 1 $EndComp Wire Wire Line 3850 1550 3850 3500 Wire Wire Line 4800 1950 4450 1950 Connection ~ 4450 1950 Wire Wire Line 4800 1950 4800 2000 Wire Wire Line 3100 1550 3100 3900 Wire Wire Line 2350 1550 2350 4250 Wire Wire Line 7550 3450 7950 3450 Wire Wire Line 4450 1950 4450 1550 Wire Wire Line 3850 2100 4100 2100 Wire Wire Line 6650 3600 6650 4300 $Comp L d_inverter U2 U 1 1 67F6CFF0 P 3350 2350 F 0 "U2" H 3350 2250 60 0000 C CNN F 1 "d_inverter" H 3350 2500 60 0000 C CNN F 2 "" H 3400 2300 60 0000 C CNN F 3 "" H 3400 2300 60 0000 C CNN 1 3350 2350 0 1 1 0 $EndComp Wire Wire Line 3350 2650 3350 4350 Wire Wire Line 3350 3000 5250 3000 Wire Wire Line 3850 3100 5250 3100 Connection ~ 3850 2100 Wire Wire Line 3850 3500 5250 3500 Connection ~ 3850 3100 Wire Wire Line 4800 3600 5250 3600 Connection ~ 4800 3600 Wire Wire Line 3100 3900 5250 3900 Wire Wire Line 4100 2700 4100 4000 Wire Wire Line 4100 4000 5250 4000 Wire Wire Line 2350 4250 5250 4250 Wire Wire Line 3350 4350 5250 4350 Connection ~ 3350 3000 Wire Wire Line 4800 3600 4800 2600 $Comp L d_and U5 U 1 1 67F6D168 P 5700 3100 F 0 "U5" H 5700 3100 60 0000 C CNN F 1 "d_and" H 5750 3200 60 0000 C CNN F 2 "" H 5700 3100 60 0000 C CNN F 3 "" H 5700 3100 60 0000 C CNN 1 5700 3100 1 0 0 -1 $EndComp $Comp L d_and U6 U 1 1 67F6D1A7 P 5700 3600 F 0 "U6" H 5700 3600 60 0000 C CNN F 1 "d_and" H 5750 3700 60 0000 C CNN F 2 "" H 5700 3600 60 0000 C CNN F 3 "" H 5700 3600 60 0000 C CNN 1 5700 3600 1 0 0 -1 $EndComp $Comp L d_and U7 U 1 1 67F6D1E4 P 5700 4000 F 0 "U7" H 5700 4000 60 0000 C CNN F 1 "d_and" H 5750 4100 60 0000 C CNN F 2 "" H 5700 4000 60 0000 C CNN F 3 "" H 5700 4000 60 0000 C CNN 1 5700 4000 1 0 0 -1 $EndComp $Comp L d_and U8 U 1 1 67F6D21B P 5700 4350 F 0 "U8" H 5700 4350 60 0000 C CNN F 1 "d_and" H 5750 4450 60 0000 C CNN F 2 "" H 5700 4350 60 0000 C CNN F 3 "" H 5700 4350 60 0000 C CNN 1 5700 4350 1 0 0 -1 $EndComp Wire Wire Line 6650 4300 6150 4300 Wire Wire Line 6150 3950 6500 3950 Wire Wire Line 6500 3950 6500 3500 Wire Wire Line 6500 3500 6650 3500 Wire Wire Line 6150 3550 6150 3400 Wire Wire Line 6150 3400 6650 3400 Wire Wire Line 6150 3050 6650 3050 Wire Wire Line 6650 3050 6650 3300 Wire Wire Line 3350 2050 3100 2050 Connection ~ 3100 2050 $EndSCHEMATC