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:CD4050-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 mosfet_p M2
U 1 1 66617828
P 2500 2600
F 0 "M2" H 2450 2650 50  0000 R CNN
F 1 "mosfet_p" H 2550 2750 50  0000 R CNN
F 2 "" H 2750 2700 29  0000 C CNN
F 3 "" H 2550 2600 60  0000 C CNN
	1    2500 2600
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M1
U 1 1 66617865
P 2450 2900
F 0 "M1" H 2450 2750 50  0000 R CNN
F 1 "mosfet_n" H 2550 2850 50  0000 R CNN
F 2 "" H 2750 2600 29  0000 C CNN
F 3 "" H 2550 2700 60  0000 C CNN
	1    2450 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 2900 2650 2800
$Comp
L capacitor C1
U 1 1 6661789E
P 2900 3150
F 0 "C1" H 2925 3250 50  0000 L CNN
F 1 "1u" H 2925 3050 50  0000 L CNN
F 2 "" H 2938 3000 30  0000 C CNN
F 3 "" H 2900 3150 60  0000 C CNN
	1    2900 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 3000 2900 2850
Wire Wire Line
	2650 2850 3300 2850
Connection ~ 2650 2850
Wire Wire Line
	2750 3250 2750 3400
Wire Wire Line
	2650 3400 4350 3400
Wire Wire Line
	2900 3400 2900 3300
Wire Wire Line
	2650 3400 2650 3300
Connection ~ 2750 3400
Wire Wire Line
	2350 3100 2350 2600
Wire Wire Line
	2750 2750 2800 2750
Wire Wire Line
	2800 2750 2800 2400
Wire Wire Line
	2650 2400 4350 2400
Wire Wire Line
	2350 2850 2300 2850
Wire Wire Line
	2300 2850 2300 3400
Wire Wire Line
	2300 3400 2050 3400
Connection ~ 2350 2850
Wire Wire Line
	2050 3500 3300 3500
Wire Wire Line
	3300 3500 3300 2850
Connection ~ 2900 2850
$Comp
L mosfet_p M5
U 1 1 666179DF
P 2550 4000
F 0 "M5" H 2500 4050 50  0000 R CNN
F 1 "mosfet_p" H 2600 4150 50  0000 R CNN
F 2 "" H 2800 4100 29  0000 C CNN
F 3 "" H 2600 4000 60  0000 C CNN
	1    2550 4000
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M3
U 1 1 666179E5
P 2500 4300
F 0 "M3" H 2500 4150 50  0000 R CNN
F 1 "mosfet_n" H 2600 4250 50  0000 R CNN
F 2 "" H 2800 4000 29  0000 C CNN
F 3 "" H 2600 4100 60  0000 C CNN
	1    2500 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 4300 2700 4200
$Comp
L capacitor C2
U 1 1 666179EC
P 2950 4550
F 0 "C2" H 2975 4650 50  0000 L CNN
F 1 "1u" H 2975 4450 50  0000 L CNN
F 2 "" H 2988 4400 30  0000 C CNN
F 3 "" H 2950 4550 60  0000 C CNN
	1    2950 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 4400 2950 4250
Wire Wire Line
	2700 4250 3350 4250
Connection ~ 2700 4250
Wire Wire Line
	2800 4650 2800 4800
Wire Wire Line
	2700 4800 4300 4800
Wire Wire Line
	2950 4800 2950 4700
Wire Wire Line
	2700 4800 2700 4700
Connection ~ 2800 4800
Wire Wire Line
	2400 4500 2400 4000
Wire Wire Line
	2800 4150 2850 4150
Wire Wire Line
	2850 4150 2850 3800
Wire Wire Line
	2700 3800 4300 3800
Wire Wire Line
	2400 4250 2350 4250
Wire Wire Line
	2350 4250 2350 4800
Wire Wire Line
	2350 4800 2100 4800
Connection ~ 2400 4250
Wire Wire Line
	2100 4900 3350 4900
Wire Wire Line
	3350 4900 3350 4250
Connection ~ 2950 4250
$Comp
L mosfet_p M6
U 1 1 66617BA0
P 2550 5400
F 0 "M6" H 2500 5450 50  0000 R CNN
F 1 "mosfet_p" H 2600 5550 50  0000 R CNN
F 2 "" H 2800 5500 29  0000 C CNN
F 3 "" H 2600 5400 60  0000 C CNN
	1    2550 5400
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M4
U 1 1 66617BA6
P 2500 5700
F 0 "M4" H 2500 5550 50  0000 R CNN
F 1 "mosfet_n" H 2600 5650 50  0000 R CNN
F 2 "" H 2800 5400 29  0000 C CNN
F 3 "" H 2600 5500 60  0000 C CNN
	1    2500 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 5700 2700 5600
$Comp
L capacitor C3
U 1 1 66617BAD
P 2950 5950
F 0 "C3" H 2975 6050 50  0000 L CNN
F 1 "1u" H 2975 5850 50  0000 L CNN
F 2 "" H 2988 5800 30  0000 C CNN
F 3 "" H 2950 5950 60  0000 C CNN
	1    2950 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 5800 2950 5650
Wire Wire Line
	2700 5650 3350 5650
Connection ~ 2700 5650
Wire Wire Line
	2800 6050 2800 6200
Wire Wire Line
	2700 6200 4300 6200
Wire Wire Line
	2950 6200 2950 6100
Wire Wire Line
	2700 6200 2700 6100
Connection ~ 2800 6200
Wire Wire Line
	2400 5900 2400 5400
Wire Wire Line
	2800 5550 2850 5550
Wire Wire Line
	2850 5550 2850 5200
Wire Wire Line
	2700 5200 4300 5200
Wire Wire Line
	2400 5650 2350 5650
Wire Wire Line
	2350 5650 2350 6200
Wire Wire Line
	2350 6200 2100 6200
Connection ~ 2400 5650
Wire Wire Line
	2100 6300 3350 6300
Wire Wire Line
	3350 6300 3350 5650
Connection ~ 2950 5650
$Comp
L mosfet_p M9
U 1 1 66618007
P 4500 2600
F 0 "M9" H 4450 2650 50  0000 R CNN
F 1 "mosfet_p" H 4550 2750 50  0000 R CNN
F 2 "" H 4750 2700 29  0000 C CNN
F 3 "" H 4550 2600 60  0000 C CNN
	1    4500 2600
	-1   0    0    -1  
$EndComp
$Comp
L mosfet_n M12
U 1 1 6661800D
P 4550 2900
F 0 "M12" H 4550 2750 50  0000 R CNN
F 1 "mosfet_n" H 4650 2850 50  0000 R CNN
F 2 "" H 4850 2600 29  0000 C CNN
F 3 "" H 4650 2700 60  0000 C CNN
	1    4550 2900
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4350 2900 4350 2800
$Comp
L capacitor C6
U 1 1 66618014
P 4100 3150
F 0 "C6" H 4125 3250 50  0000 L CNN
F 1 "1u" H 4125 3050 50  0000 L CNN
F 2 "" H 4138 3000 30  0000 C CNN
F 3 "" H 4100 3150 60  0000 C CNN
	1    4100 3150
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4100 3000 4100 2850
Wire Wire Line
	4350 2850 3700 2850
Connection ~ 4350 2850
Wire Wire Line
	4250 3250 4250 3400
Wire Wire Line
	4100 3400 4100 3300
Wire Wire Line
	4350 3400 4350 3300
Connection ~ 4250 3400
Wire Wire Line
	4650 3100 4650 2600
Wire Wire Line
	4250 2750 4200 2750
Wire Wire Line
	4200 2750 4200 2400
Wire Wire Line
	4650 2850 4700 2850
Wire Wire Line
	4700 2850 4700 3400
Wire Wire Line
	4700 3400 4950 3400
Connection ~ 4650 2850
Wire Wire Line
	4950 3500 3700 3500
Wire Wire Line
	3700 3500 3700 2850
Connection ~ 4100 2850
$Comp
L mosfet_p M7
U 1 1 6661802D
P 4450 4000
F 0 "M7" H 4400 4050 50  0000 R CNN
F 1 "mosfet_p" H 4500 4150 50  0000 R CNN
F 2 "" H 4700 4100 29  0000 C CNN
F 3 "" H 4500 4000 60  0000 C CNN
	1    4450 4000
	-1   0    0    -1  
$EndComp
$Comp
L mosfet_n M10
U 1 1 66618033
P 4500 4300
F 0 "M10" H 4500 4150 50  0000 R CNN
F 1 "mosfet_n" H 4600 4250 50  0000 R CNN
F 2 "" H 4800 4000 29  0000 C CNN
F 3 "" H 4600 4100 60  0000 C CNN
	1    4500 4300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4300 4300 4300 4200
$Comp
L capacitor C4
U 1 1 6661803A
P 4050 4550
F 0 "C4" H 4075 4650 50  0000 L CNN
F 1 "1u" H 4075 4450 50  0000 L CNN
F 2 "" H 4088 4400 30  0000 C CNN
F 3 "" H 4050 4550 60  0000 C CNN
	1    4050 4550
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4050 4400 4050 4250
Wire Wire Line
	4300 4250 3650 4250
Connection ~ 4300 4250
Wire Wire Line
	4200 4650 4200 4800
Wire Wire Line
	4050 4800 4050 4700
Wire Wire Line
	4300 4800 4300 4700
Connection ~ 4200 4800
Wire Wire Line
	4600 4500 4600 4000
Wire Wire Line
	4200 4150 4150 4150
Wire Wire Line
	4150 4150 4150 3800
Wire Wire Line
	4600 4250 4650 4250
Wire Wire Line
	4650 4250 4650 4800
Wire Wire Line
	4650 4800 4900 4800
Connection ~ 4600 4250
Wire Wire Line
	4900 4900 3650 4900
Wire Wire Line
	3650 4900 3650 4250
Connection ~ 4050 4250
$Comp
L mosfet_p M8
U 1 1 66618053
P 4450 5400
F 0 "M8" H 4400 5450 50  0000 R CNN
F 1 "mosfet_p" H 4500 5550 50  0000 R CNN
F 2 "" H 4700 5500 29  0000 C CNN
F 3 "" H 4500 5400 60  0000 C CNN
	1    4450 5400
	-1   0    0    -1  
$EndComp
$Comp
L mosfet_n M11
U 1 1 66618059
P 4500 5700
F 0 "M11" H 4500 5550 50  0000 R CNN
F 1 "mosfet_n" H 4600 5650 50  0000 R CNN
F 2 "" H 4800 5400 29  0000 C CNN
F 3 "" H 4600 5500 60  0000 C CNN
	1    4500 5700
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4300 5700 4300 5600
$Comp
L capacitor C5
U 1 1 66618060
P 4050 5950
F 0 "C5" H 4075 6050 50  0000 L CNN
F 1 "1u" H 4075 5850 50  0000 L CNN
F 2 "" H 4088 5800 30  0000 C CNN
F 3 "" H 4050 5950 60  0000 C CNN
	1    4050 5950
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4050 5800 4050 5650
Wire Wire Line
	4300 5650 3650 5650
Connection ~ 4300 5650
Wire Wire Line
	4200 6050 4200 6200
Wire Wire Line
	4050 6200 4050 6100
Wire Wire Line
	4300 6200 4300 6100
Connection ~ 4200 6200
Wire Wire Line
	4600 5900 4600 5400
Wire Wire Line
	4200 5550 4150 5550
Wire Wire Line
	4150 5550 4150 5200
Wire Wire Line
	4600 5650 4650 5650
Wire Wire Line
	4650 5650 4650 6200
Wire Wire Line
	4650 6200 4900 6200
Connection ~ 4600 5650
Wire Wire Line
	4900 6300 3650 6300
Wire Wire Line
	3650 6300 3650 5650
Connection ~ 4050 5650
Connection ~ 4100 3400
Connection ~ 2900 3400
Connection ~ 4050 4800
Connection ~ 2950 4800
Connection ~ 2950 6200
Connection ~ 4050 6200
Wire Wire Line
	3400 3400 3400 6200
Connection ~ 3400 4800
Connection ~ 3400 6200
Connection ~ 3400 3400
Connection ~ 4150 5200
Connection ~ 2850 5200
Wire Wire Line
	3600 2400 3600 5200
Connection ~ 4150 3800
Connection ~ 3600 5200
Connection ~ 2850 3800
Connection ~ 3600 3800
Connection ~ 4200 2400
Connection ~ 3600 2400
Connection ~ 2800 2400
$Comp
L PORT U1
U 8 1 66618EC8
P 3600 2150
F 0 "U1" H 3650 2250 30  0000 C CNN
F 1 "PORT" H 3600 2150 30  0000 C CNN
F 2 "" H 3600 2150 60  0000 C CNN
F 3 "" H 3600 2150 60  0000 C CNN
	8    3600 2150
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 7 1 66618F0F
P 3400 3150
F 0 "U1" H 3450 3250 30  0000 C CNN
F 1 "PORT" H 3400 3150 30  0000 C CNN
F 2 "" H 3400 3150 60  0000 C CNN
F 3 "" H 3400 3150 60  0000 C CNN
	7    3400 3150
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 1 1 66618F54
P 1800 3400
F 0 "U1" H 1850 3500 30  0000 C CNN
F 1 "PORT" H 1800 3400 30  0000 C CNN
F 2 "" H 1800 3400 60  0000 C CNN
F 3 "" H 1800 3400 60  0000 C CNN
	1    1800 3400
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 66618F9B
P 1800 3500
F 0 "U1" H 1850 3600 30  0000 C CNN
F 1 "PORT" H 1800 3500 30  0000 C CNN
F 2 "" H 1800 3500 60  0000 C CNN
F 3 "" H 1800 3500 60  0000 C CNN
	2    1800 3500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 13 1 66618FE0
P 5200 3400
F 0 "U1" H 5250 3500 30  0000 C CNN
F 1 "PORT" H 5200 3400 30  0000 C CNN
F 2 "" H 5200 3400 60  0000 C CNN
F 3 "" H 5200 3400 60  0000 C CNN
	13   5200 3400
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 14 1 66619039
P 5200 3500
F 0 "U1" H 5250 3600 30  0000 C CNN
F 1 "PORT" H 5200 3500 30  0000 C CNN
F 2 "" H 5200 3500 60  0000 C CNN
F 3 "" H 5200 3500 60  0000 C CNN
	14   5200 3500
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 3 1 66619832
P 1850 4800
F 0 "U1" H 1900 4900 30  0000 C CNN
F 1 "PORT" H 1850 4800 30  0000 C CNN
F 2 "" H 1850 4800 60  0000 C CNN
F 3 "" H 1850 4800 60  0000 C CNN
	3    1850 4800
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 66619879
P 1850 4900
F 0 "U1" H 1900 5000 30  0000 C CNN
F 1 "PORT" H 1850 4900 30  0000 C CNN
F 2 "" H 1850 4900 60  0000 C CNN
F 3 "" H 1850 4900 60  0000 C CNN
	4    1850 4900
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 666198C2
P 5150 4800
F 0 "U1" H 5200 4900 30  0000 C CNN
F 1 "PORT" H 5150 4800 30  0000 C CNN
F 2 "" H 5150 4800 60  0000 C CNN
F 3 "" H 5150 4800 60  0000 C CNN
	9    5150 4800
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 10 1 66619915
P 5150 4900
F 0 "U1" H 5200 5000 30  0000 C CNN
F 1 "PORT" H 5150 4900 30  0000 C CNN
F 2 "" H 5150 4900 60  0000 C CNN
F 3 "" H 5150 4900 60  0000 C CNN
	10   5150 4900
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 5 1 66619966
P 1850 6200
F 0 "U1" H 1900 6300 30  0000 C CNN
F 1 "PORT" H 1850 6200 30  0000 C CNN
F 2 "" H 1850 6200 60  0000 C CNN
F 3 "" H 1850 6200 60  0000 C CNN
	5    1850 6200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 666199B7
P 1850 6300
F 0 "U1" H 1900 6400 30  0000 C CNN
F 1 "PORT" H 1850 6300 30  0000 C CNN
F 2 "" H 1850 6300 60  0000 C CNN
F 3 "" H 1850 6300 60  0000 C CNN
	6    1850 6300
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 11 1 66619A08
P 5150 6200
F 0 "U1" H 5200 6300 30  0000 C CNN
F 1 "PORT" H 5150 6200 30  0000 C CNN
F 2 "" H 5150 6200 60  0000 C CNN
F 3 "" H 5150 6200 60  0000 C CNN
	11   5150 6200
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 12 1 66619A61
P 5150 6300
F 0 "U1" H 5200 6400 30  0000 C CNN
F 1 "PORT" H 5150 6300 30  0000 C CNN
F 2 "" H 5150 6300 60  0000 C CNN
F 3 "" H 5150 6300 60  0000 C CNN
	12   5150 6300
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR01
U 1 1 66617FD5
P 3850 3400
F 0 "#PWR01" H 3850 3150 50  0001 C CNN
F 1 "GND" H 3850 3250 50  0000 C CNN
F 2 "" H 3850 3400 50  0001 C CNN
F 3 "" H 3850 3400 50  0001 C CNN
	1    3850 3400
	1    0    0    -1  
$EndComp
Connection ~ 3850 3400
$EndSCHEMATC