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:3_nor-cache
LIBS:3_norgate-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
Wire Wire Line
	3300 4650 3300 4450
Wire Wire Line
	3300 1300 3300 4300
$Comp
L mosfet_n M1
U 1 1 684BC8E7
P 4700 3600
F 0 "M1" H 4700 3450 50  0000 R CNN
F 1 "mosfet_n" H 4800 3550 50  0000 R CNN
F 2 "" H 5000 3300 29  0000 C CNN
F 3 "" H 4800 3400 60  0000 C CNN
	1    4700 3600
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M5
U 1 1 684BC8E8
P 6050 3600
F 0 "M5" H 6050 3450 50  0000 R CNN
F 1 "mosfet_n" H 6150 3550 50  0000 R CNN
F 2 "" H 6350 3300 29  0000 C CNN
F 3 "" H 6150 3400 60  0000 C CNN
	1    6050 3600
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M6
U 1 1 684BC8E9
P 7200 3650
F 0 "M6" H 7200 3500 50  0000 R CNN
F 1 "mosfet_n" H 7300 3600 50  0000 R CNN
F 2 "" H 7500 3350 29  0000 C CNN
F 3 "" H 7300 3450 60  0000 C CNN
	1    7200 3650
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M2
U 1 1 684BC8EA
P 5400 1300
F 0 "M2" H 5350 1350 50  0000 R CNN
F 1 "eSim_MOS_P" H 5450 1450 50  0000 R CNN
F 2 "" H 5650 1400 29  0000 C CNN
F 3 "" H 5450 1300 60  0000 C CNN
	1    5400 1300
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M3
U 1 1 684BC8EB
P 5400 1950
F 0 "M3" H 5350 2000 50  0000 R CNN
F 1 "eSim_MOS_P" H 5450 2100 50  0000 R CNN
F 2 "" H 5650 2050 29  0000 C CNN
F 3 "" H 5450 1950 60  0000 C CNN
	1    5400 1950
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M4
U 1 1 684BC8EC
P 5400 2600
F 0 "M4" H 5350 2650 50  0000 R CNN
F 1 "eSim_MOS_P" H 5450 2750 50  0000 R CNN
F 2 "" H 5650 2700 29  0000 C CNN
F 3 "" H 5450 2600 60  0000 C CNN
	1    5400 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 3600 7400 3600
Wire Wire Line
	7400 3600 7400 3650
Connection ~ 6250 3600
Wire Wire Line
	4900 4000 4900 4250
Wire Wire Line
	4900 4250 7500 4250
Wire Wire Line
	7400 4250 7400 4050
Wire Wire Line
	6250 4000 6250 4250
Connection ~ 6250 4250
Wire Wire Line
	5000 3950 5000 4250
Connection ~ 5000 4250
Wire Wire Line
	6350 3950 6350 4500
Connection ~ 6350 4250
Wire Wire Line
	7500 4250 7500 4000
Connection ~ 7400 4250
Wire Wire Line
	5550 1500 5550 1750
Wire Wire Line
	5550 2150 5550 2400
Wire Wire Line
	5550 1100 5550 850 
Wire Wire Line
	5550 850  6500 850 
Wire Wire Line
	5650 1450 5950 1450
Wire Wire Line
	5950 850  5950 2750
Connection ~ 5950 850 
Wire Wire Line
	5950 2100 5650 2100
Connection ~ 5950 1450
Wire Wire Line
	5950 2750 5650 2750
Connection ~ 5950 2100
Wire Wire Line
	5550 2800 5550 3600
Connection ~ 5550 3600
Wire Wire Line
	3300 3800 4600 3800
Wire Wire Line
	3300 1300 5250 1300
Connection ~ 3300 3800
Wire Wire Line
	3300 4450 5950 4450
Wire Wire Line
	5950 4450 5950 3800
Wire Wire Line
	3650 5050 7100 5050
Wire Wire Line
	7100 5050 7100 3850
Wire Wire Line
	4200 4450 4200 1950
Wire Wire Line
	4200 1950 5250 1950
Connection ~ 4200 4450
Wire Wire Line
	5350 5050 5350 2800
Wire Wire Line
	5350 2800 5100 2800
Wire Wire Line
	5100 2800 5100 2600
Wire Wire Line
	5100 2600 5250 2600
Connection ~ 5350 5050
Connection ~ 5550 3200
$Comp
L d_buffer U4
U 1 1 684BC8F1
P 7800 3100
F 0 "U4" H 7800 3050 60  0000 C CNN
F 1 "d_buffer" H 7800 3150 60  0000 C CNN
F 2 "" H 7800 3100 60  0000 C CNN
F 3 "" H 7800 3100 60  0000 C CNN
	1    7800 3100
	1    0    0    -1  
$EndComp
$Comp
L adc_bridge_1 U3
U 1 1 684BC8F2
P 6400 3250
F 0 "U3" H 6400 3250 60  0000 C CNN
F 1 "adc_bridge_1" H 6400 3400 60  0000 C CNN
F 2 "" H 6400 3250 60  0000 C CNN
F 3 "" H 6400 3250 60  0000 C CNN
	1    6400 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5550 3200 5800 3200
Wire Wire Line
	6950 3200 6950 3100
Wire Wire Line
	6950 3100 7300 3100
Wire Wire Line
	8450 3100 8450 3550
Wire Wire Line
	8450 3550 8550 3550
$Comp
L dac_bridge_3 U2
U 1 1 684BCCBA
P 2350 4600
F 0 "U2" H 2350 4600 60  0000 C CNN
F 1 "dac_bridge_3" H 2350 4750 60  0000 C CNN
F 2 "" H 2350 4600 60  0000 C CNN
F 3 "" H 2350 4600 60  0000 C CNN
	1    2350 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 4550 3100 4550
Wire Wire Line
	3100 4550 3100 4300
Wire Wire Line
	3100 4300 3300 4300
Wire Wire Line
	2900 4650 3300 4650
Wire Wire Line
	2900 4750 3650 4750
Wire Wire Line
	3650 4750 3650 5050
$Comp
L PORT U1
U 3 1 684BCFDE
P 1050 4500
F 0 "U1" H 1100 4600 30  0000 C CNN
F 1 "PORT" H 1050 4500 30  0000 C CNN
F 2 "" H 1050 4500 60  0000 C CNN
F 3 "" H 1050 4500 60  0000 C CNN
	3    1050 4500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 684BD073
P 950 4650
F 0 "U1" H 1000 4750 30  0000 C CNN
F 1 "PORT" H 950 4650 30  0000 C CNN
F 2 "" H 950 4650 60  0000 C CNN
F 3 "" H 950 4650 60  0000 C CNN
	1    950  4650
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 684BD0CA
P 950 4850
F 0 "U1" H 1000 4950 30  0000 C CNN
F 1 "PORT" H 950 4850 30  0000 C CNN
F 2 "" H 950 4850 60  0000 C CNN
F 3 "" H 950 4850 60  0000 C CNN
	2    950  4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	1300 4500 1750 4500
Wire Wire Line
	1750 4500 1750 4550
Wire Wire Line
	1200 4650 1750 4650
Wire Wire Line
	1200 4850 1200 4750
Wire Wire Line
	1200 4750 1750 4750
$Comp
L PORT U1
U 4 1 684BD531
P 6500 1100
F 0 "U1" H 6550 1200 30  0000 C CNN
F 1 "PORT" H 6500 1100 30  0000 C CNN
F 2 "" H 6500 1100 60  0000 C CNN
F 3 "" H 6500 1100 60  0000 C CNN
	4    6500 1100
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 5 1 684BD700
P 6600 4500
F 0 "U1" H 6650 4600 30  0000 C CNN
F 1 "PORT" H 6600 4500 30  0000 C CNN
F 2 "" H 6600 4500 60  0000 C CNN
F 3 "" H 6600 4500 60  0000 C CNN
	5    6600 4500
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 6 1 684BDA88
P 8800 3550
F 0 "U1" H 8850 3650 30  0000 C CNN
F 1 "PORT" H 8800 3550 30  0000 C CNN
F 2 "" H 8800 3550 60  0000 C CNN
F 3 "" H 8800 3550 60  0000 C CNN
	6    8800 3550
	-1   0    0    1   
$EndComp
$EndSCHEMATC