EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 7
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L rolety:ACQ22205 U?
U 1 1 5F07FB0A
P 1700 1250
AR Path="/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5F072F48/5F07FB0A" Ref="U4"  Part="1" 
AR Path="/5F090F8D/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5F09588A/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5F0A43AD/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5F0A9002/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EE018E9/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EE08C68/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EDC875B/5F07FB0A" Ref="U9"  Part="1" 
AR Path="/5EDCF69D/5F07FB0A" Ref="U14"  Part="1" 
AR Path="/5EDD78FB/5F07FB0A" Ref="U19"  Part="1" 
AR Path="/5EDE0975/5F07FB0A" Ref="U24"  Part="1" 
AR Path="/5EDEADC9/5F07FB0A" Ref="U?"  Part="1" 
AR Path="/5EDF7754/5F07FB0A" Ref="U29"  Part="1" 
F 0 "U29" H 1700 1575 50  0000 C CNN
F 1 "ACQ22205" H 1700 1484 50  0000 C CNN
F 2 "rolety:ACQ22205" H 1500 1050 50  0001 L CIN
F 3 "" H 1675 1250 50  0001 L CNN
	1    1700 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 1150 2500 1150
$Comp
L rolety:ACQ22205 U?
U 1 1 5F07FB11
P 1700 1950
AR Path="/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5F072F48/5F07FB11" Ref="U5"  Part="1" 
AR Path="/5F090F8D/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5F09588A/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5F0A43AD/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5F0A9002/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EE018E9/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EE08C68/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EDC875B/5F07FB11" Ref="U10"  Part="1" 
AR Path="/5EDCF69D/5F07FB11" Ref="U15"  Part="1" 
AR Path="/5EDD78FB/5F07FB11" Ref="U20"  Part="1" 
AR Path="/5EDE0975/5F07FB11" Ref="U25"  Part="1" 
AR Path="/5EDEADC9/5F07FB11" Ref="U?"  Part="1" 
AR Path="/5EDF7754/5F07FB11" Ref="U30"  Part="1" 
F 0 "U30" H 1700 2275 50  0000 C CNN
F 1 "ACQ22205" H 1700 2184 50  0000 C CNN
F 2 "rolety:ACQ22205" H 1500 1750 50  0001 L CIN
F 3 "" H 1675 1950 50  0001 L CNN
	1    1700 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 1150 2500 1850
Wire Wire Line
	2500 1850 2000 1850
$Comp
L power:VAC #PWR?
U 1 1 5F07FB19
P 3350 1150
AR Path="/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5F072F48/5F07FB19" Ref="#PWR017"  Part="1" 
AR Path="/5F090F8D/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5F09588A/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5F0A9002/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EE018E9/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EE08C68/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5F07FB19" Ref="#PWR024"  Part="1" 
AR Path="/5EDCF69D/5F07FB19" Ref="#PWR031"  Part="1" 
AR Path="/5EDD78FB/5F07FB19" Ref="#PWR038"  Part="1" 
AR Path="/5EDE0975/5F07FB19" Ref="#PWR045"  Part="1" 
AR Path="/5EDEADC9/5F07FB19" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5F07FB19" Ref="#PWR052"  Part="1" 
F 0 "#PWR052" H 3350 1050 50  0001 C CNN
F 1 "VAC" V 3350 1380 50  0000 L CNN
F 2 "" H 3350 1150 50  0001 C CNN
F 3 "" H 3350 1150 50  0001 C CNN
	1    3350 1150
	0    1    1    0   
$EndComp
Wire Wire Line
	2000 1350 2100 1350
$Comp
L power:GND #PWR?
U 1 1 5F07FB22
P 1250 1350
AR Path="/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5F072F48/5F07FB22" Ref="#PWR014"  Part="1" 
AR Path="/5F090F8D/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5F09588A/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5F0A9002/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EE018E9/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EE08C68/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5F07FB22" Ref="#PWR021"  Part="1" 
AR Path="/5EDCF69D/5F07FB22" Ref="#PWR028"  Part="1" 
AR Path="/5EDD78FB/5F07FB22" Ref="#PWR035"  Part="1" 
AR Path="/5EDE0975/5F07FB22" Ref="#PWR042"  Part="1" 
AR Path="/5EDEADC9/5F07FB22" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5F07FB22" Ref="#PWR049"  Part="1" 
F 0 "#PWR049" H 1250 1100 50  0001 C CNN
F 1 "GND" H 1255 1177 50  0000 C CNN
F 2 "" H 1250 1350 50  0001 C CNN
F 3 "" H 1250 1350 50  0001 C CNN
	1    1250 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 1350 1400 1350
Wire Wire Line
	1200 1150 1400 1150
Wire Wire Line
	1200 1850 1400 1850
Wire Wire Line
	2500 1150 2700 1150
Wire Wire Line
	2700 1150 2700 1500
Wire Wire Line
	2700 1500 2800 1500
Connection ~ 2700 1150
Wire Wire Line
	2700 1150 2800 1150
Wire Wire Line
	3100 1500 3200 1500
Wire Wire Line
	3200 1500 3200 1150
Wire Wire Line
	3200 1150 3100 1150
Wire Wire Line
	3200 1150 3350 1150
Connection ~ 3200 1150
Connection ~ 2500 1150
$Comp
L Isolator:H11L1 U?
U 1 1 5F07FB44
P 3600 1900
AR Path="/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5F072F48/5F07FB44" Ref="U7"  Part="1" 
AR Path="/5F090F8D/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5F09588A/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5F0A43AD/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5F0A9002/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EE018E9/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EE08C68/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EDC875B/5F07FB44" Ref="U12"  Part="1" 
AR Path="/5EDCF69D/5F07FB44" Ref="U17"  Part="1" 
AR Path="/5EDD78FB/5F07FB44" Ref="U22"  Part="1" 
AR Path="/5EDE0975/5F07FB44" Ref="U27"  Part="1" 
AR Path="/5EDEADC9/5F07FB44" Ref="U?"  Part="1" 
AR Path="/5EDF7754/5F07FB44" Ref="U32"  Part="1" 
F 0 "U32" H 3800 1600 50  0000 L CNN
F 1 "H11L1" H 3800 1500 50  0000 L CNN
F 2 "Package_DIP:DIP-6_W7.62mm" H 3510 1900 50  0001 C CNN
F 3 "https://www.fairchildsemi.com/datasheets/H1/H11L1M.pdf" H 3510 1900 50  0001 C CNN
	1    3600 1900
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5F07FB4A
P 2950 2000
AR Path="/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5F072F48/5F07FB4A" Ref="R8"  Part="1" 
AR Path="/5F090F8D/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5F09588A/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5F0A43AD/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5F0A9002/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EE018E9/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EE08C68/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EDC875B/5F07FB4A" Ref="R11"  Part="1" 
AR Path="/5EDCF69D/5F07FB4A" Ref="R14"  Part="1" 
AR Path="/5EDD78FB/5F07FB4A" Ref="R17"  Part="1" 
AR Path="/5EDE0975/5F07FB4A" Ref="R20"  Part="1" 
AR Path="/5EDEADC9/5F07FB4A" Ref="R?"  Part="1" 
AR Path="/5EDF7754/5F07FB4A" Ref="R23"  Part="1" 
F 0 "R23" V 2743 2000 50  0000 C CNN
F 1 "R" V 2834 2000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2880 2000 50  0001 C CNN
F 3 "~" H 2950 2000 50  0001 C CNN
	1    2950 2000
	0    1    1    0   
$EndComp
Wire Wire Line
	2700 1500 2700 2000
Wire Wire Line
	2700 2000 2800 2000
Connection ~ 2700 1500
Wire Wire Line
	3100 2000 3300 2000
Wire Wire Line
	3200 1500 3200 1800
Wire Wire Line
	3200 1800 3300 1800
Connection ~ 3200 1500
$Comp
L power:GND #PWR?
U 1 1 5F07FB57
P 3600 2200
AR Path="/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5F072F48/5F07FB57" Ref="#PWR019"  Part="1" 
AR Path="/5F090F8D/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5F09588A/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5F0A9002/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EE018E9/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EE08C68/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5F07FB57" Ref="#PWR026"  Part="1" 
AR Path="/5EDCF69D/5F07FB57" Ref="#PWR033"  Part="1" 
AR Path="/5EDD78FB/5F07FB57" Ref="#PWR040"  Part="1" 
AR Path="/5EDE0975/5F07FB57" Ref="#PWR047"  Part="1" 
AR Path="/5EDEADC9/5F07FB57" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5F07FB57" Ref="#PWR054"  Part="1" 
F 0 "#PWR054" H 3600 1950 50  0001 C CNN
F 1 "GND" H 3605 2027 50  0000 C CNN
F 2 "" H 3600 2200 50  0001 C CNN
F 3 "" H 3600 2200 50  0001 C CNN
	1    3600 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 1900 4000 1900
Wire Wire Line
	2000 2050 2100 2050
$Comp
L power:GND #PWR?
U 1 1 5F07FB60
P 1250 2050
AR Path="/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5F072F48/5F07FB60" Ref="#PWR015"  Part="1" 
AR Path="/5F090F8D/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5F09588A/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5F0A9002/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EE018E9/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EE08C68/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5F07FB60" Ref="#PWR022"  Part="1" 
AR Path="/5EDCF69D/5F07FB60" Ref="#PWR029"  Part="1" 
AR Path="/5EDD78FB/5F07FB60" Ref="#PWR036"  Part="1" 
AR Path="/5EDE0975/5F07FB60" Ref="#PWR043"  Part="1" 
AR Path="/5EDEADC9/5F07FB60" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5F07FB60" Ref="#PWR050"  Part="1" 
F 0 "#PWR050" H 1250 1800 50  0001 C CNN
F 1 "GND" H 1255 1877 50  0000 C CNN
F 2 "" H 1250 2050 50  0001 C CNN
F 3 "" H 1250 2050 50  0001 C CNN
	1    1250 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 2050 1400 2050
$Comp
L power:+3V3 #PWR?
U 1 1 5F07FB67
P 3600 1600
AR Path="/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5F072F48/5F07FB67" Ref="#PWR018"  Part="1" 
AR Path="/5F090F8D/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5F09588A/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5F0A9002/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EE018E9/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EE08C68/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5F07FB67" Ref="#PWR025"  Part="1" 
AR Path="/5EDCF69D/5F07FB67" Ref="#PWR032"  Part="1" 
AR Path="/5EDD78FB/5F07FB67" Ref="#PWR039"  Part="1" 
AR Path="/5EDE0975/5F07FB67" Ref="#PWR046"  Part="1" 
AR Path="/5EDEADC9/5F07FB67" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5F07FB67" Ref="#PWR053"  Part="1" 
F 0 "#PWR053" H 3600 1450 50  0001 C CNN
F 1 "+3V3" H 3615 1773 50  0000 C CNN
F 2 "" H 3600 1600 50  0001 C CNN
F 3 "" H 3600 1600 50  0001 C CNN
	1    3600 1600
	1    0    0    -1  
$EndComp
Text HLabel 1200 1150 0    50   Input ~ 0
UP
Text HLabel 1200 1850 0    50   Input ~ 0
DN
Text HLabel 2100 1350 2    50   Output ~ 0
OUTUP
Text HLabel 2100 2050 2    50   Output ~ 0
OUTDN
Text HLabel 4000 1900 2    50   Output ~ 0
SENSE
$Comp
L power:GND #PWR020
U 1 1 5EE96468
P 3950 3650
AR Path="/5F072F48/5EE96468" Ref="#PWR020"  Part="1" 
AR Path="/5EDFAEC9/5EE96468" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5EE96468" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5EE96468" Ref="#PWR027"  Part="1" 
AR Path="/5EDCF69D/5EE96468" Ref="#PWR034"  Part="1" 
AR Path="/5EDD78FB/5EE96468" Ref="#PWR041"  Part="1" 
AR Path="/5EDE0975/5EE96468" Ref="#PWR048"  Part="1" 
AR Path="/5EDEADC9/5EE96468" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5EE96468" Ref="#PWR055"  Part="1" 
F 0 "#PWR055" H 3950 3400 50  0001 C CNN
F 1 "GND" H 3955 3477 50  0000 C CNN
F 2 "" H 3950 3650 50  0001 C CNN
F 3 "" H 3950 3650 50  0001 C CNN
	1    3950 3650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 5EE98664
P 3150 3500
AR Path="/5F072F48/5EE98664" Ref="R9"  Part="1" 
AR Path="/5EDFAEC9/5EE98664" Ref="R?"  Part="1" 
AR Path="/5F0A43AD/5EE98664" Ref="R?"  Part="1" 
AR Path="/5EDC875B/5EE98664" Ref="R12"  Part="1" 
AR Path="/5EDCF69D/5EE98664" Ref="R15"  Part="1" 
AR Path="/5EDD78FB/5EE98664" Ref="R18"  Part="1" 
AR Path="/5EDE0975/5EE98664" Ref="R21"  Part="1" 
AR Path="/5EDEADC9/5EE98664" Ref="R?"  Part="1" 
AR Path="/5EDF7754/5EE98664" Ref="R24"  Part="1" 
F 0 "R24" H 3220 3546 50  0000 L CNN
F 1 "R" H 3220 3455 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3080 3500 50  0001 C CNN
F 3 "~" H 3150 3500 50  0001 C CNN
	1    3150 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 3350 3950 3650
Wire Wire Line
	3150 3650 3950 3650
Connection ~ 3950 3650
Wire Wire Line
	3150 3350 3350 3350
Wire Wire Line
	3950 3250 4200 3250
Text HLabel 4200 3250 2    50   Output ~ 0
~IDN
Text HLabel 3200 3150 0    50   Input ~ 0
BUTDN
Wire Wire Line
	3200 3150 3350 3150
$Comp
L power:GND #PWR016
U 1 1 5EEA0548
P 2200 3650
AR Path="/5F072F48/5EEA0548" Ref="#PWR016"  Part="1" 
AR Path="/5EDFAEC9/5EEA0548" Ref="#PWR?"  Part="1" 
AR Path="/5F0A43AD/5EEA0548" Ref="#PWR?"  Part="1" 
AR Path="/5EDC875B/5EEA0548" Ref="#PWR023"  Part="1" 
AR Path="/5EDCF69D/5EEA0548" Ref="#PWR030"  Part="1" 
AR Path="/5EDD78FB/5EEA0548" Ref="#PWR037"  Part="1" 
AR Path="/5EDE0975/5EEA0548" Ref="#PWR044"  Part="1" 
AR Path="/5EDEADC9/5EEA0548" Ref="#PWR?"  Part="1" 
AR Path="/5EDF7754/5EEA0548" Ref="#PWR051"  Part="1" 
F 0 "#PWR051" H 2200 3400 50  0001 C CNN
F 1 "GND" H 2205 3477 50  0000 C CNN
F 2 "" H 2200 3650 50  0001 C CNN
F 3 "" H 2200 3650 50  0001 C CNN
	1    2200 3650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 5EEA055C
P 1400 3500
AR Path="/5F072F48/5EEA055C" Ref="R7"  Part="1" 
AR Path="/5EDFAEC9/5EEA055C" Ref="R?"  Part="1" 
AR Path="/5F0A43AD/5EEA055C" Ref="R?"  Part="1" 
AR Path="/5EDC875B/5EEA055C" Ref="R10"  Part="1" 
AR Path="/5EDCF69D/5EEA055C" Ref="R13"  Part="1" 
AR Path="/5EDD78FB/5EEA055C" Ref="R16"  Part="1" 
AR Path="/5EDE0975/5EEA055C" Ref="R19"  Part="1" 
AR Path="/5EDEADC9/5EEA055C" Ref="R?"  Part="1" 
AR Path="/5EDF7754/5EEA055C" Ref="R22"  Part="1" 
F 0 "R22" H 1470 3546 50  0000 L CNN
F 1 "R" H 1470 3455 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1330 3500 50  0001 C CNN
F 3 "~" H 1400 3500 50  0001 C CNN
	1    1400 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 3350 2200 3650
Wire Wire Line
	1400 3650 2200 3650
Connection ~ 2200 3650
Wire Wire Line
	1400 3350 1600 3350
Wire Wire Line
	2200 3250 2450 3250
Text HLabel 2450 3250 2    50   Output ~ 0
~IUP
Text HLabel 1450 3150 0    50   Input ~ 0
BUTUP
Wire Wire Line
	1450 3150 1600 3150
$Comp
L Device:D_Zener D?
U 1 1 5F07FB33
P 2950 1500
AR Path="/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5F072F48/5F07FB33" Ref="D2"  Part="1" 
AR Path="/5F090F8D/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5F09588A/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5F0A43AD/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5F0A9002/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EE018E9/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EE08C68/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EDC875B/5F07FB33" Ref="D4"  Part="1" 
AR Path="/5EDCF69D/5F07FB33" Ref="D6"  Part="1" 
AR Path="/5EDD78FB/5F07FB33" Ref="D8"  Part="1" 
AR Path="/5EDE0975/5F07FB33" Ref="D10"  Part="1" 
AR Path="/5EDEADC9/5F07FB33" Ref="D?"  Part="1" 
AR Path="/5EDF7754/5F07FB33" Ref="D12"  Part="1" 
F 0 "D12" H 2950 1716 50  0000 C CNN
F 1 "D_Zener" H 2950 1625 50  0000 C CNN
F 2 "rolety:D_SOD66_10.16mm_Horizontal" H 2950 1500 50  0001 C CNN
F 3 "~" H 2950 1500 50  0001 C CNN
	1    2950 1500
	-1   0    0    -1  
$EndComp
$Comp
L Device:D_Zener D?
U 1 1 5F07FB2D
P 2950 1150
AR Path="/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5F072F48/5F07FB2D" Ref="D1"  Part="1" 
AR Path="/5F090F8D/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5F09588A/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5F0A43AD/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5F0A9002/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EDEEEAE/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EDF4DCE/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EDFAEC9/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EE018E9/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EE08C68/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EDC875B/5F07FB2D" Ref="D3"  Part="1" 
AR Path="/5EDCF69D/5F07FB2D" Ref="D5"  Part="1" 
AR Path="/5EDD78FB/5F07FB2D" Ref="D7"  Part="1" 
AR Path="/5EDE0975/5F07FB2D" Ref="D9"  Part="1" 
AR Path="/5EDEADC9/5F07FB2D" Ref="D?"  Part="1" 
AR Path="/5EDF7754/5F07FB2D" Ref="D11"  Part="1" 
F 0 "D11" H 2950 1366 50  0000 C CNN
F 1 "D_Zener" H 2950 1275 50  0000 C CNN
F 2 "rolety:D_SOD66_10.16mm_Horizontal" H 2950 1150 50  0001 C CNN
F 3 "~" H 2950 1150 50  0001 C CNN
	1    2950 1150
	-1   0    0    -1  
$EndComp
$Comp
L Isolator:4N25 U21
U 1 1 5EDE2FBC
P 1900 3250
AR Path="/5EDD78FB/5EDE2FBC" Ref="U21"  Part="1" 
AR Path="/5F072F48/5EDE2FBC" Ref="U6"  Part="1" 
AR Path="/5EDC875B/5EDE2FBC" Ref="U11"  Part="1" 
AR Path="/5EDCF69D/5EDE2FBC" Ref="U16"  Part="1" 
AR Path="/5EDE0975/5EDE2FBC" Ref="U26"  Part="1" 
AR Path="/5EDF7754/5EDE2FBC" Ref="U31"  Part="1" 
F 0 "U31" H 1900 3575 50  0000 C CNN
F 1 "4N25" H 1900 3484 50  0000 C CNN
F 2 "Package_DIP:DIP-6_W7.62mm" H 1700 3050 50  0001 L CIN
F 3 "https://www.vishay.com/docs/83725/4n25.pdf" H 1900 3250 50  0001 L CNN
	1    1900 3250
	1    0    0    -1  
$EndComp
NoConn ~ 2200 3150
$Comp
L Isolator:4N25 U23
U 1 1 5EDE7D6D
P 3650 3250
AR Path="/5EDD78FB/5EDE7D6D" Ref="U23"  Part="1" 
AR Path="/5F072F48/5EDE7D6D" Ref="U8"  Part="1" 
AR Path="/5EDC875B/5EDE7D6D" Ref="U13"  Part="1" 
AR Path="/5EDCF69D/5EDE7D6D" Ref="U18"  Part="1" 
AR Path="/5EDE0975/5EDE7D6D" Ref="U28"  Part="1" 
AR Path="/5EDF7754/5EDE7D6D" Ref="U33"  Part="1" 
F 0 "U33" H 3650 3575 50  0000 C CNN
F 1 "4N25" H 3650 3484 50  0000 C CNN
F 2 "Package_DIP:DIP-6_W7.62mm" H 3450 3050 50  0001 L CIN
F 3 "https://www.vishay.com/docs/83725/4n25.pdf" H 3650 3250 50  0001 L CNN
	1    3650 3250
	1    0    0    -1  
$EndComp
NoConn ~ 3950 3150
$EndSCHEMATC