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:sn54155-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 d_inverter U6 U 1 1 68037E7D P 4400 1400 F 0 "U6" H 4400 1300 60 0000 C CNN F 1 "d_inverter" H 4400 1550 60 0000 C CNN F 2 "" H 4450 1350 60 0000 C CNN F 3 "" H 4450 1350 60 0000 C CNN 1 4400 1400 1 0 0 -1 $EndComp $Comp L d_inverter U5 U 1 1 68037F39 P 4350 2050 F 0 "U5" H 4350 1950 60 0000 C CNN F 1 "d_inverter" H 4350 2200 60 0000 C CNN F 2 "" H 4400 2000 60 0000 C CNN F 3 "" H 4400 2000 60 0000 C CNN 1 4350 2050 1 0 0 -1 $EndComp $Comp L d_inverter U3 U 1 1 68037F6D P 4200 3650 F 0 "U3" H 4200 3550 60 0000 C CNN F 1 "d_inverter" H 4200 3800 60 0000 C CNN F 2 "" H 4250 3600 60 0000 C CNN F 3 "" H 4250 3600 60 0000 C CNN 1 4200 3650 1 0 0 -1 $EndComp $Comp L d_and U12 U 1 1 68037F78 P 5500 5850 F 0 "U12" H 5500 5850 60 0000 C CNN F 1 "d_and" H 5550 5950 60 0000 C CNN F 2 "" H 5500 5850 60 0000 C CNN F 3 "" H 5500 5850 60 0000 C CNN 1 5500 5850 1 0 0 -1 $EndComp $Comp L d_inverter U9 U 1 1 6803804B P 5200 3650 F 0 "U9" H 5200 3550 60 0000 C CNN F 1 "d_inverter" H 5200 3800 60 0000 C CNN F 2 "" H 5250 3600 60 0000 C CNN F 3 "" H 5250 3600 60 0000 C CNN 1 5200 3650 1 0 0 -1 $EndComp $Comp L 3_and X3 U 1 1 68038058 P 7600 1450 F 0 "X3" H 7700 1400 60 0000 C CNN F 1 "3_and" H 7750 1600 60 0000 C CNN F 2 "" H 7600 1450 60 0000 C CNN F 3 "" H 7600 1450 60 0000 C CNN 1 7600 1450 1 0 0 -1 $EndComp $Comp L d_inverter U8 U 1 1 680384A3 P 4600 5450 F 0 "U8" H 4600 5350 60 0000 C CNN F 1 "d_inverter" H 4600 5600 60 0000 C CNN F 2 "" H 4650 5400 60 0000 C CNN F 3 "" H 4650 5400 60 0000 C CNN 1 4600 5450 1 0 0 -1 $EndComp $Comp L d_inverter U7 U 1 1 680384A9 P 4550 6100 F 0 "U7" H 4550 6000 60 0000 C CNN F 1 "d_inverter" H 4550 6250 60 0000 C CNN F 2 "" H 4600 6050 60 0000 C CNN F 3 "" H 4600 6050 60 0000 C CNN 1 4550 6100 1 0 0 -1 $EndComp $Comp L d_inverter U2 U 1 1 68038533 P 3200 2050 F 0 "U2" H 3200 1950 60 0000 C CNN F 1 "d_inverter" H 3200 2200 60 0000 C CNN F 2 "" H 3250 2000 60 0000 C CNN F 3 "" H 3250 2000 60 0000 C CNN 1 3200 2050 1 0 0 -1 $EndComp $Comp L d_and U11 U 1 1 680385F3 P 5350 1750 F 0 "U11" H 5350 1750 60 0000 C CNN F 1 "d_and" H 5400 1850 60 0000 C CNN F 2 "" H 5350 1750 60 0000 C CNN F 3 "" H 5350 1750 60 0000 C CNN 1 5350 1750 1 0 0 -1 $EndComp $Comp L d_inverter U4 U 1 1 680386F4 P 4250 4400 F 0 "U4" H 4250 4300 60 0000 C CNN F 1 "d_inverter" H 4250 4550 60 0000 C CNN F 2 "" H 4300 4350 60 0000 C CNN F 3 "" H 4300 4350 60 0000 C CNN 1 4250 4400 1 0 0 -1 $EndComp $Comp L d_inverter U10 U 1 1 680386FA P 5200 4400 F 0 "U10" H 5200 4300 60 0000 C CNN F 1 "d_inverter" H 5200 4550 60 0000 C CNN F 2 "" H 5250 4350 60 0000 C CNN F 3 "" H 5250 4350 60 0000 C CNN 1 5200 4400 1 0 0 -1 $EndComp $Comp L d_inverter U15 U 1 1 68038917 P 8400 1400 F 0 "U15" H 8400 1300 60 0000 C CNN F 1 "d_inverter" H 8400 1550 60 0000 C CNN F 2 "" H 8450 1350 60 0000 C CNN F 3 "" H 8450 1350 60 0000 C CNN 1 8400 1400 1 0 0 -1 $EndComp $Comp L 3_and X1 U 1 1 680389D4 P 7550 2050 F 0 "X1" H 7650 2000 60 0000 C CNN F 1 "3_and" H 7700 2200 60 0000 C CNN F 2 "" H 7550 2050 60 0000 C CNN F 3 "" H 7550 2050 60 0000 C CNN 1 7550 2050 1 0 0 -1 $EndComp $Comp L d_inverter U13 U 1 1 680389DA P 8350 2000 F 0 "U13" H 8350 1900 60 0000 C CNN F 1 "d_inverter" H 8350 2150 60 0000 C CNN F 2 "" H 8400 1950 60 0000 C CNN F 3 "" H 8400 1950 60 0000 C CNN 1 8350 2000 1 0 0 -1 $EndComp $Comp L 3_and X7 U 1 1 68038B14 P 7650 2650 F 0 "X7" H 7750 2600 60 0000 C CNN F 1 "3_and" H 7800 2800 60 0000 C CNN F 2 "" H 7650 2650 60 0000 C CNN F 3 "" H 7650 2650 60 0000 C CNN 1 7650 2650 1 0 0 -1 $EndComp $Comp L d_inverter U19 U 1 1 68038B1A P 8450 2600 F 0 "U19" H 8450 2500 60 0000 C CNN F 1 "d_inverter" H 8450 2750 60 0000 C CNN F 2 "" H 8500 2550 60 0000 C CNN F 3 "" H 8500 2550 60 0000 C CNN 1 8450 2600 1 0 0 -1 $EndComp $Comp L 3_and X4 U 1 1 68038B20 P 7600 3250 F 0 "X4" H 7700 3200 60 0000 C CNN F 1 "3_and" H 7750 3400 60 0000 C CNN F 2 "" H 7600 3250 60 0000 C CNN F 3 "" H 7600 3250 60 0000 C CNN 1 7600 3250 1 0 0 -1 $EndComp $Comp L d_inverter U16 U 1 1 68038B26 P 8400 3200 F 0 "U16" H 8400 3100 60 0000 C CNN F 1 "d_inverter" H 8400 3350 60 0000 C CNN F 2 "" H 8450 3150 60 0000 C CNN F 3 "" H 8450 3150 60 0000 C CNN 1 8400 3200 1 0 0 -1 $EndComp $Comp L 3_and X5 U 1 1 68038E48 P 7600 3900 F 0 "X5" H 7700 3850 60 0000 C CNN F 1 "3_and" H 7750 4050 60 0000 C CNN F 2 "" H 7600 3900 60 0000 C CNN F 3 "" H 7600 3900 60 0000 C CNN 1 7600 3900 1 0 0 -1 $EndComp $Comp L d_inverter U17 U 1 1 68038E4E P 8400 3850 F 0 "U17" H 8400 3750 60 0000 C CNN F 1 "d_inverter" H 8400 4000 60 0000 C CNN F 2 "" H 8450 3800 60 0000 C CNN F 3 "" H 8450 3800 60 0000 C CNN 1 8400 3850 1 0 0 -1 $EndComp $Comp L 3_and X2 U 1 1 68038E54 P 7550 4500 F 0 "X2" H 7650 4450 60 0000 C CNN F 1 "3_and" H 7700 4650 60 0000 C CNN F 2 "" H 7550 4500 60 0000 C CNN F 3 "" H 7550 4500 60 0000 C CNN 1 7550 4500 1 0 0 -1 $EndComp $Comp L d_inverter U14 U 1 1 68038E5A P 8350 4450 F 0 "U14" H 8350 4350 60 0000 C CNN F 1 "d_inverter" H 8350 4600 60 0000 C CNN F 2 "" H 8400 4400 60 0000 C CNN F 3 "" H 8400 4400 60 0000 C CNN 1 8350 4450 1 0 0 -1 $EndComp $Comp L 3_and X8 U 1 1 68038E60 P 7650 5100 F 0 "X8" H 7750 5050 60 0000 C CNN F 1 "3_and" H 7800 5250 60 0000 C CNN F 2 "" H 7650 5100 60 0000 C CNN F 3 "" H 7650 5100 60 0000 C CNN 1 7650 5100 1 0 0 -1 $EndComp $Comp L d_inverter U20 U 1 1 68038E66 P 8450 5050 F 0 "U20" H 8450 4950 60 0000 C CNN F 1 "d_inverter" H 8450 5200 60 0000 C CNN F 2 "" H 8500 5000 60 0000 C CNN F 3 "" H 8500 5000 60 0000 C CNN 1 8450 5050 1 0 0 -1 $EndComp $Comp L 3_and X6 U 1 1 68038E6C P 7600 5700 F 0 "X6" H 7700 5650 60 0000 C CNN F 1 "3_and" H 7750 5850 60 0000 C CNN F 2 "" H 7600 5700 60 0000 C CNN F 3 "" H 7600 5700 60 0000 C CNN 1 7600 5700 1 0 0 -1 $EndComp $Comp L d_inverter U18 U 1 1 68038E72 P 8400 5650 F 0 "U18" H 8400 5550 60 0000 C CNN F 1 "d_inverter" H 8400 5800 60 0000 C CNN F 2 "" H 8450 5600 60 0000 C CNN F 3 "" H 8450 5600 60 0000 C CNN 1 8400 5650 1 0 0 -1 $EndComp Wire Wire Line 4900 5450 4900 5750 Wire Wire Line 4900 5750 5050 5750 Wire Wire Line 4850 6100 4850 5850 Wire Wire Line 4850 5850 5050 5850 Wire Wire Line 4550 4400 4900 4400 Wire Wire Line 4500 3650 4900 3650 Wire Wire Line 4650 2050 4650 1750 Wire Wire Line 4650 1750 4900 1750 Wire Wire Line 4700 1400 4700 1650 Wire Wire Line 4700 1650 4900 1650 Wire Wire Line 3500 2050 4050 2050 Wire Wire Line 2350 1400 4100 1400 Wire Wire Line 2900 2050 2700 2050 Wire Wire Line 2950 5450 4300 5450 Wire Wire Line 4250 6100 3100 6100 Wire Wire Line 5800 1700 7000 1700 Wire Wire Line 6850 2100 7200 2100 Wire Wire Line 7000 1500 7000 2100 Wire Wire Line 7000 1500 7250 1500 Wire Wire Line 6850 3300 7250 3300 Wire Wire Line 6850 2100 6850 3300 Wire Wire Line 6850 2700 7300 2700 Connection ~ 7000 2100 Connection ~ 6850 2700 Connection ~ 7000 1700 Wire Wire Line 4750 3650 4750 2250 Wire Wire Line 4750 2250 6450 2250 Connection ~ 4750 3650 Wire Wire Line 6450 1300 6450 3750 Wire Wire Line 6450 1300 7250 1300 Wire Wire Line 7200 1900 6450 1900 Connection ~ 6450 1900 Wire Wire Line 6450 3750 7250 3750 Wire Wire Line 6850 3750 6850 4350 Wire Wire Line 6850 4350 7200 4350 Connection ~ 6450 2250 Connection ~ 6850 3750 Wire Wire Line 7300 2500 7050 2500 Wire Wire Line 7050 2500 7050 3100 Wire Wire Line 7050 3100 7250 3100 Wire Wire Line 7300 4950 6850 4950 Wire Wire Line 6850 4950 6850 5550 Wire Wire Line 6850 5550 7250 5550 Wire Wire Line 6150 5250 6850 5250 Wire Wire Line 6150 2850 6150 5250 Connection ~ 6850 5250 Wire Wire Line 6150 3650 5500 3650 Wire Wire Line 7050 2850 6150 2850 Connection ~ 6150 3650 Connection ~ 7050 2850 Wire Wire Line 7250 1400 6650 1400 Wire Wire Line 6650 1400 6650 2600 Wire Wire Line 6650 2600 7300 2600 Wire Wire Line 7250 3850 6550 3850 Wire Wire Line 6550 3850 6550 5050 Wire Wire Line 6550 5050 7300 5050 Wire Wire Line 4700 4400 4700 4250 Wire Wire Line 4700 4250 6550 4250 Connection ~ 6550 4250 Connection ~ 4700 4400 Wire Wire Line 6650 2450 6300 2450 Wire Wire Line 6300 2450 6300 4250 Connection ~ 6300 4250 Connection ~ 6650 2450 Wire Wire Line 7200 2000 5950 2000 Wire Wire Line 5950 2000 5950 4450 Wire Wire Line 5950 3200 7250 3200 Wire Wire Line 5900 4450 7200 4450 Wire Wire Line 5900 4400 5900 5650 Wire Wire Line 5900 5650 7250 5650 Wire Wire Line 5500 4400 5900 4400 Connection ~ 5900 4450 Connection ~ 5950 4450 Connection ~ 5950 3200 Wire Wire Line 7250 3950 6950 3950 Wire Wire Line 6950 3950 6950 5800 Wire Wire Line 6950 4550 7200 4550 Wire Wire Line 6950 5150 7300 5150 Wire Wire Line 7100 5150 7100 5750 Wire Wire Line 7100 5750 7250 5750 Connection ~ 7100 5150 Connection ~ 6950 4550 Wire Wire Line 6950 5800 5950 5800 Connection ~ 6950 5150 Wire Wire Line 3900 3650 3400 3650 Wire Wire Line 3150 4400 3950 4400 Wire Wire Line 2350 2700 2350 1400 Wire Wire Line 1750 2800 2700 2800 Wire Wire Line 2700 2800 2700 2050 Wire Wire Line 2350 2900 3400 2900 Wire Wire Line 3400 2900 3400 3650 Wire Wire Line 2350 3000 3150 3000 Wire Wire Line 3150 3000 3150 4400 Wire Wire Line 8700 1400 9150 1400 Wire Wire Line 9150 1400 9150 2100 Wire Wire Line 8650 2000 9050 2000 Wire Wire Line 9050 2000 9050 2200 Wire Wire Line 9050 2200 9150 2200 Wire Wire Line 8750 2600 8750 2300 Wire Wire Line 8750 2300 9500 2300 Wire Wire Line 8700 3200 9150 3200 Wire Wire Line 9150 3200 9150 2400 Wire Wire Line 9150 4550 8650 4550 Wire Wire Line 8650 4550 8650 4450 Wire Wire Line 8750 4650 9350 4650 Wire Wire Line 8750 4650 8750 5050 Wire Wire Line 8700 5650 9150 5650 Wire Wire Line 9150 5650 9150 4750 $Comp L PORT U1 U 7 1 680CCC00 P 9550 2000 F 0 "U1" H 9600 2100 30 0000 C CNN F 1 "PORT" H 9550 2000 30 0000 C CNN F 2 "" H 9550 2000 60 0000 C CNN F 3 "" H 9550 2000 60 0000 C CNN 7 9550 2000 -1 0 0 1 $EndComp $Comp L PORT U1 U 8 1 680CCD4D P 9950 3100 F 0 "U1" H 10000 3200 30 0000 C CNN F 1 "PORT" H 9950 3100 30 0000 C CNN F 2 "" H 9950 3100 60 0000 C CNN F 3 "" H 9950 3100 60 0000 C CNN 8 9950 3100 1 0 0 -1 $EndComp $Comp L PORT U1 U 9 1 680CCDA6 P 9100 4050 F 0 "U1" H 9150 4150 30 0000 C CNN F 1 "PORT" H 9100 4050 30 0000 C CNN F 2 "" H 9100 4050 60 0000 C CNN F 3 "" H 9100 4050 60 0000 C CNN 9 9100 4050 1 0 0 -1 $EndComp $Comp L PORT U1 U 10 1 680CCE29 P 9400 4550 F 0 "U1" H 9450 4650 30 0000 C CNN F 1 "PORT" H 9400 4550 30 0000 C CNN F 2 "" H 9400 4550 60 0000 C CNN F 3 "" H 9400 4550 60 0000 C CNN 10 9400 4550 -1 0 0 1 $EndComp $Comp L PORT U1 U 16 1 680CCE9E P 2650 4750 F 0 "U1" H 2700 4850 30 0000 C CNN F 1 "PORT" H 2650 4750 30 0000 C CNN F 2 "" H 2650 4750 60 0000 C CNN F 3 "" H 2650 4750 60 0000 C CNN 16 2650 4750 1 0 0 -1 $EndComp $Comp L PORT U1 U 14 1 680CCEFB P 2850 6100 F 0 "U1" H 2900 6200 30 0000 C CNN F 1 "PORT" H 2850 6100 30 0000 C CNN F 2 "" H 2850 6100 60 0000 C CNN F 3 "" H 2850 6100 60 0000 C CNN 14 2850 6100 1 0 0 -1 $EndComp $Comp L PORT U1 U 15 1 680CCF7A P 2700 5450 F 0 "U1" H 2750 5550 30 0000 C CNN F 1 "PORT" H 2700 5450 30 0000 C CNN F 2 "" H 2700 5450 60 0000 C CNN F 3 "" H 2700 5450 60 0000 C CNN 15 2700 5450 1 0 0 -1 $EndComp $Comp L PORT U1 U 5 1 680CCFE7 P 9500 2600 F 0 "U1" H 9550 2700 30 0000 C CNN F 1 "PORT" H 9500 2600 30 0000 C CNN F 2 "" H 9500 2600 60 0000 C CNN F 3 "" H 9500 2600 60 0000 C CNN 5 9500 2600 0 -1 -1 0 $EndComp $Comp L PORT U1 U 3 1 680CD08E P 2100 2900 F 0 "U1" H 2150 3000 30 0000 C CNN F 1 "PORT" H 2100 2900 30 0000 C CNN F 2 "" H 2100 2900 60 0000 C CNN F 3 "" H 2100 2900 60 0000 C CNN 3 2100 2900 1 0 0 -1 $EndComp $Comp L PORT U1 U 1 1 680CD123 P 1500 2800 F 0 "U1" H 1550 2900 30 0000 C CNN F 1 "PORT" H 1500 2800 30 0000 C CNN F 2 "" H 1500 2800 60 0000 C CNN F 3 "" H 1500 2800 60 0000 C CNN 1 1500 2800 1 0 0 -1 $EndComp $Comp L PORT U1 U 2 1 680CD19A P 2100 2700 F 0 "U1" H 2150 2800 30 0000 C CNN F 1 "PORT" H 2100 2700 30 0000 C CNN F 2 "" H 2100 2700 60 0000 C CNN F 3 "" H 2100 2700 60 0000 C CNN 2 2100 2700 1 0 0 -1 $EndComp $Comp L PORT U1 U 4 1 680CD237 P 9450 2950 F 0 "U1" H 9500 3050 30 0000 C CNN F 1 "PORT" H 9450 2950 30 0000 C CNN F 2 "" H 9450 2950 60 0000 C CNN F 3 "" H 9450 2950 60 0000 C CNN 4 9450 2950 1 0 0 -1 $EndComp $Comp L PORT U1 U 12 1 680CD2CC P 9450 5600 F 0 "U1" H 9500 5700 30 0000 C CNN F 1 "PORT" H 9450 5600 30 0000 C CNN F 2 "" H 9450 5600 60 0000 C CNN F 3 "" H 9450 5600 60 0000 C CNN 12 9450 5600 0 -1 -1 0 $EndComp $Comp L PORT U1 U 11 1 680CD363 P 9600 4800 F 0 "U1" H 9650 4900 30 0000 C CNN F 1 "PORT" H 9600 4800 30 0000 C CNN F 2 "" H 9600 4800 60 0000 C CNN F 3 "" H 9600 4800 60 0000 C CNN 11 9600 4800 -1 0 0 1 $EndComp $Comp L PORT U1 U 6 1 680CD410 P 9400 2200 F 0 "U1" H 9450 2300 30 0000 C CNN F 1 "PORT" H 9400 2200 30 0000 C CNN F 2 "" H 9400 2200 60 0000 C CNN F 3 "" H 9400 2200 60 0000 C CNN 6 9400 2200 -1 0 0 1 $EndComp $Comp L PORT U1 U 13 1 680CD4B7 P 2100 3200 F 0 "U1" H 2150 3300 30 0000 C CNN F 1 "PORT" H 2100 3200 30 0000 C CNN F 2 "" H 2100 3200 60 0000 C CNN F 3 "" H 2100 3200 60 0000 C CNN 13 2100 3200 1 0 0 -1 $EndComp Wire Wire Line 9150 2100 9300 2100 Wire Wire Line 9300 2100 9300 2000 Wire Wire Line 9500 2300 9500 2350 Wire Wire Line 9700 2950 9700 2800 Wire Wire Line 9700 2800 9200 2800 Wire Wire Line 9200 2800 9200 2400 Wire Wire Line 9200 2400 9150 2400 Wire Wire Line 8700 3850 9350 3850 Wire Wire Line 9350 3850 9350 4050 Wire Wire Line 9350 4650 9350 4800 Wire Wire Line 9150 4750 9250 4750 Wire Wire Line 9250 4750 9250 5350 Wire Wire Line 9250 5350 9450 5350 Wire Wire Line 2900 4750 3350 4750 Wire Wire Line 10200 3100 10550 3100 NoConn ~ 3350 4750 NoConn ~ 10550 3100 Wire Wire Line 2350 3200 2350 3000 $EndSCHEMATC