EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
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:valves
LIBS:usblcd2
LIBS:usblcd2-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "USB LCD Module"
Date "14 apr 2014"
Rev "2.0"
Comp "St(u)dio of Computer Games"
Comment1 ""
Comment2 "Alexander Ozumenko"
Comment3 ""
Comment4 ""
$EndDescr
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F 2 "Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10" H 4250 6550 60  0001 C CNN
F 3 "~" H 4250 6550 60  0000 C CNN
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F 2 "Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm" H 3150 2950 30  0001 C CIN
F 3 "" H 3150 2950 60  0000 C CNN
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F 3 "~" H 1450 2900 60  0000 C CNN
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F 3 "" H 1150 3350 60  0000 C CNN
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F 3 "" H 700 2500 60  0000 C CNN
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F 3 "" H 950 2500 60  0000 C CNN
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F 3 "" H 1950 1250 60  0000 C CNN
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F 3 "" H 1750 1250 60  0000 C CNN
	1    1750 1250
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F 3 "" H 3150 1250 60  0000 C CNN
	1    3150 1250
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L GND #PWR08
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F 2 "" H 3150 4650 60  0000 C CNN
F 3 "" H 3150 4650 60  0000 C CNN
	1    3150 4650
	1    0    0    -1  
$EndComp
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F 1 "10mF" H 1300 1700 50  0000 L CNN
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F 3 "~" H 1250 1800 60  0000 C CNN
	1    1250 1800
	1    0    0    -1  
$EndComp
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L CP1 C2
U 1 1 51B82EED
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F 0 "C2" H 850 1600 50  0000 L CNN
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F 3 "~" H 800 1500 60  0000 C CNN
	1    800  1500
	1    0    0    -1  
$EndComp
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L GND #PWR09
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F 0 "#PWR09" H 800 1800 30  0001 C CNN
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F 2 "" H 800 1800 60  0000 C CNN
F 3 "" H 800 1800 60  0000 C CNN
	1    800  1800
	1    0    0    -1  
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F 3 "" H 800 1250 60  0000 C CNN
	1    800  1250
	1    0    0    -1  
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F 3 "~" H 2300 6150 60  0000 C CNN
	1    2300 6150
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F 2 "" H 3900 6800 60  0000 C CNN
F 3 "" H 3900 6800 60  0000 C CNN
	1    3900 6800
	1    0    0    -1  
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F 2 "" H 4250 6800 60  0000 C CNN
F 3 "" H 4250 6800 60  0000 C CNN
	1    4250 6800
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$EndComp
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L GND #PWR013
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F 2 "" H 3450 6800 60  0000 C CNN
F 3 "" H 3450 6800 60  0000 C CNN
	1    3450 6800
	1    0    0    -1  
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L VCC #PWR014
U 1 1 51B83573
P 2050 5500
F 0 "#PWR014" H 2050 5600 30  0001 C CNN
F 1 "VCC" H 2050 5600 30  0000 C CNN
F 2 "" H 2050 5500 60  0000 C CNN
F 3 "" H 2050 5500 60  0000 C CNN
	1    2050 5500
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR015
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P 3900 5500
F 0 "#PWR015" H 3900 5600 30  0001 C CNN
F 1 "VCC" H 3900 5600 30  0000 C CNN
F 2 "" H 3900 5500 60  0000 C CNN
F 3 "" H 3900 5500 60  0000 C CNN
	1    3900 5500
	1    0    0    -1  
$EndComp
$Comp
L MT12232 U2
U 1 1 51C20DE6
P 6350 4550
F 0 "U2" H 5700 4050 60  0000 C CNN
F 1 "MT12232" H 6350 4050 60  0000 C CNN
F 2 "usblcd:MT-12232A" H 6350 4700 60  0001 C CNN
F 3 "~" H 6350 4700 60  0000 C CNN
	1    6350 4550
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$EndComp
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Entry Wire Line
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F 3 "" H 7150 5900 60  0000 C CNN
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F 3 "" H 7350 3050 60  0000 C CNN
	1    7350 3050
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	1    5600 3350
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L AVR-ISP-10 J2
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F 3 "" H 5300 800 60  0000 C CNN
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F 2 "" H 5300 1500 60  0000 C CNN
F 3 "" H 5300 1500 60  0000 C CNN
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L LED D3
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F 2 "LEDs:LED-3MM" H 6450 1350 60  0001 C CNN
F 3 "~" H 6450 1350 60  0000 C CNN
	1    6450 1350
	-1   0    0    1   
$EndComp
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F 2 "LEDs:LED-3MM" H 6450 1650 60  0001 C CNN
F 3 "~" H 6450 1650 60  0000 C CNN
	1    6450 1650
	-1   0    0    1   
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F 3 "~" H 6450 1950 60  0000 C CNN
	1    6450 1950
	-1   0    0    1   
$EndComp
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F 3 "~" H 6000 1350 30  0000 C CNN
	1    6000 1350
	0    -1   -1   0   
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	1    6000 1950
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F 3 "~" H 8700 3450 60  0000 C CNN
	1    8700 3450
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L SW_PUSH SW2
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	1    8700 3800
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L SW_PUSH SW3
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F 3 "~" H 8700 4150 60  0000 C CNN
	1    8700 4150
	1    0    0    -1  
$EndComp
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L SW_PUSH SW4
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F 3 "~" H 8700 4500 60  0000 C CNN
	1    8700 4500
	1    0    0    -1  
$EndComp
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L SW_PUSH SW5
U 1 1 52D17F36
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F 0 "SW5" H 8850 4960 50  0000 C CNN
F 1 "SW_PUSH_F1" H 8700 4770 50  0000 C CNN
F 2 "Buttons_Switches_ThroughHole:SW_PUSH_SMALL" H 8700 4850 60  0001 C CNN
F 3 "~" H 8700 4850 60  0000 C CNN
	1    8700 4850
	1    0    0    -1  
$EndComp
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L SW_PUSH SW6
U 1 1 52D17F45
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F 1 "SW_PUSH_F2" H 8700 5120 50  0000 C CNN
F 2 "Buttons_Switches_ThroughHole:SW_PUSH_SMALL" H 8700 5200 60  0001 C CNN
F 3 "~" H 8700 5200 60  0000 C CNN
	1    8700 5200
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$EndComp
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F 3 "~" H 8700 5550 30  0000 C CNN
	1    8700 5550
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$EndComp
Entry Wire Line
	8200 5450 8300 5550
Entry Wire Line
	8200 5100 8300 5200
Entry Wire Line
	8200 4750 8300 4850
Entry Wire Line
	8200 4400 8300 4500
Entry Wire Line
	8200 4050 8300 4150
Entry Wire Line
	8200 3700 8300 3800
Entry Wire Line
	8200 3350 8300 3450
Text Label 8300 3450 0    40   ~ 0
DB0
Text Label 8300 3800 0    40   ~ 0
DB1
Text Label 8300 4150 0    40   ~ 0
DB2
Text Label 8300 4500 0    40   ~ 0
DB3
Text Label 8300 4850 0    40   ~ 0
DB4
Text Label 8300 5200 0    40   ~ 0
DB5
Text Label 8300 5550 0    40   ~ 0
KEY_CS
Entry Wire Line
	4900 2350 5000 2250
Text Label 4900 2350 2    40   ~ 0
A0
Entry Wire Line
	4900 2250 5000 2150
Text Label 4900 2250 2    40   ~ 0
DB7
$Comp
L GND #PWR024
U 1 1 52E6D060
P 7550 2100
F 0 "#PWR024" H 7550 2100 30  0001 C CNN
F 1 "GND" H 7550 2030 30  0001 C CNN
F 2 "" H 7550 2100 60  0000 C CNN
F 3 "" H 7550 2100 60  0000 C CNN
	1    7550 2100
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR025
U 1 1 52E6D30F
P 7300 800
F 0 "#PWR025" H 7300 900 30  0001 C CNN
F 1 "VCC" H 7300 900 30  0000 C CNN
F 2 "" H 7300 800 60  0000 C CNN
F 3 "" H 7300 800 60  0000 C CNN
	1    7300 800 
	1    0    0    -1  
$EndComp
$Comp
L TSOP31238 U3
U 1 1 571D4CF4
P 7700 1850
F 0 "U3" H 7700 2550 60  0000 C CNN
F 1 "TSOP31238" V 7950 2250 60  0000 C CNN
F 2 "usblcd:TSOP31238" H 7700 1850 60  0001 C CNN
F 3 "" H 7700 1850 60  0000 C CNN
	1    7700 1850
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X04 J1
U 1 1 571D7D0D
P 3300 5800
F 0 "J1" H 3300 6050 50  0000 C CNN
F 1 "CONN_01X04" V 3400 5800 50  0000 C CNN
F 2 "usblcd:CON_DIP4" V 3300 5800 60  0001 C CNN
F 3 "" H 3300 5800 60  0000 C CNN
	1    3300 5800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1150 2550 1150 3050
Wire Wire Line
	1750 2750 1750 3050
Wire Wire Line
	2250 2550 1150 2550
Connection ~ 1150 2900
Wire Wire Line
	1750 2750 2250 2750
Connection ~ 1750 2900
Wire Wire Line
	1950 1650 1950 1850
Wire Wire Line
	1950 1850 2250 1850
Wire Wire Line
	950  2250 950  2500
Wire Wire Line
	2250 2150 700  2150
Wire Wire Line
	700  2150 700  2200
Wire Wire Line
	950  2250 2250 2250
Wire Wire Line
	1750 1250 1750 2050
Wire Wire Line
	1750 2050 2250 2050
Wire Wire Line
	3150 1250 3150 1500
Wire Wire Line
	800  1650 800  1800
Wire Wire Line
	800  1250 800  1350
Wire Wire Line
	1250 1400 1250 1650
Wire Wire Line
	3900 5950 3900 6350
Wire Wire Line
	3900 6750 3900 6800
Wire Wire Line
	4250 6750 4250 6800
Wire Wire Line
	2550 6150 3150 6150
Wire Wire Line
	2050 6150 2050 5500
Wire Wire Line
	3900 5500 3900 5650
Wire Wire Line
	5350 3750 5700 3750
Wire Wire Line
	5350 3850 5700 3850
Wire Wire Line
	5350 3950 5700 3950
Wire Wire Line
	5350 4050 5700 4050
Wire Wire Line
	5350 4150 5700 4150
Wire Wire Line
	5350 4250 5700 4250
Wire Wire Line
	5350 4350 5700 4350
Wire Wire Line
	5350 4450 5700 4450
Wire Wire Line
	5350 4650 5700 4650
Wire Wire Line
	5350 4850 5700 4850
Wire Wire Line
	5350 4950 5700 4950
Wire Wire Line
	5350 5050 5700 5050
Wire Wire Line
	4150 2650 4900 2650
Wire Wire Line
	4150 2750 4900 2750
Wire Wire Line
	4150 2850 4900 2850
Wire Wire Line
	4150 2950 4900 2950
Wire Wire Line
	4150 3050 4900 3050
Wire Wire Line
	7150 5800 7150 5900
Wire Wire Line
	7150 4100 7050 4100
Wire Wire Line
	7150 3050 7150 4100
Wire Wire Line
	7050 3800 7350 3800
Wire Wire Line
	7350 3800 7350 5900
Wire Wire Line
	4150 2550 4900 2550
Wire Bus Line
	5000 2150 5000 5500
Wire Wire Line
	4450 6150 4450 5950
Wire Wire Line
	4250 5950 4250 6350
Wire Wire Line
	4250 3650 4250 5650
Wire Wire Line
	4450 3850 4450 5650
Wire Wire Line
	5600 3500 5600 5250
Wire Wire Line
	5600 5250 5700 5250
Wire Wire Line
	5600 3200 5600 3050
Wire Bus Line
	5250 3650 5250 6450
Wire Bus Line
	5000 5500 5250 5500
Wire Wire Line
	6750 5600 6850 5600
Wire Wire Line
	4150 1850 4650 1850
Wire Wire Line
	4650 1850 4650 5600
Wire Wire Line
	4650 5600 6450 5600
Wire Wire Line
	4150 2250 4900 2250
Wire Wire Line
	4450 2250 4450 1350
Wire Wire Line
	4450 1350 4700 1350
Wire Wire Line
	4150 2350 4900 2350
Wire Wire Line
	4350 2350 4350 1250
Wire Wire Line
	4350 1250 4700 1250
Wire Wire Line
	4950 950  5300 950 
Wire Wire Line
	5300 950  5300 800 
Wire Wire Line
	4950 1050 5300 1050
Wire Wire Line
	5300 1050 5300 1500
Wire Wire Line
	4250 2150 4250 950 
Wire Wire Line
	4250 950  4700 950 
Wire Wire Line
	2100 1400 2100 1850
Connection ~ 2100 1850
Wire Wire Line
	2100 1400 4150 1400
Wire Wire Line
	4150 1400 4150 1150
Wire Wire Line
	4150 1150 4700 1150
Wire Wire Line
	6800 1350 6800 2100
Connection ~ 6800 1650
Connection ~ 6800 1950
Wire Wire Line
	5550 1350 5850 1350
Wire Wire Line
	9000 3450 9100 3450
Wire Wire Line
	9000 3800 9100 3800
Connection ~ 9100 3800
Wire Wire Line
	9100 4150 9000 4150
Connection ~ 9100 4150
Wire Wire Line
	9100 4500 9000 4500
Connection ~ 9100 4500
Wire Wire Line
	9100 4850 9000 4850
Connection ~ 9100 4850
Wire Wire Line
	9100 5200 9000 5200
Connection ~ 9100 5200
Wire Wire Line
	8300 3450 8400 3450
Wire Wire Line
	8300 3800 8400 3800
Wire Wire Line
	8300 4150 8400 4150
Wire Wire Line
	8300 4500 8400 4500
Wire Wire Line
	8300 4850 8400 4850
Wire Wire Line
	8300 5200 8400 5200
Wire Bus Line
	8200 3350 8200 6450
Wire Bus Line
	8200 6450 5250 6450
Connection ~ 4350 2350
Connection ~ 4450 2250
Wire Wire Line
	4150 2150 4850 2150
Wire Wire Line
	4850 2150 4850 1950
Connection ~ 4250 2150
Wire Wire Line
	4150 2050 4800 2050
Wire Wire Line
	5550 1350 5550 1750
Wire Wire Line
	5550 1750 4750 1750
Wire Wire Line
	4750 1750 4750 1950
Wire Wire Line
	4750 1950 4150 1950
Wire Wire Line
	4800 1850 5650 1850
Wire Wire Line
	4800 2050 4800 1850
Wire Wire Line
	5650 1850 5650 1650
Wire Wire Line
	5650 1650 5850 1650
Wire Wire Line
	4850 1950 5850 1950
Wire Wire Line
	4950 1150 5300 1150
Connection ~ 5300 1150
Wire Wire Line
	4950 1250 5300 1250
Connection ~ 5300 1250
Wire Wire Line
	4950 1350 5300 1350
Connection ~ 5300 1350
Wire Wire Line
	1250 1950 1250 2250
Connection ~ 1250 2250
Wire Wire Line
	5150 2600 5150 3750
Wire Wire Line
	5150 2600 7850 2600
Wire Wire Line
	7550 1850 7550 2100
Wire Wire Line
	7850 2600 7850 1850
Wire Wire Line
	7300 800  7300 1950
Wire Wire Line
	7300 1950 7650 1950
Wire Wire Line
	7650 1950 7650 1850
Wire Wire Line
	9100 5550 8850 5550
Wire Wire Line
	9100 3450 9100 5550
Wire Wire Line
	8300 5550 8550 5550
Wire Wire Line
	1950 1350 1950 1250
Wire Wire Line
	1250 1400 1750 1400
Connection ~ 1750 1400
Wire Wire Line
	4900 4150 4150 4150
Wire Wire Line
	4900 4050 4150 4050
Wire Wire Line
	4900 3950 4150 3950
Wire Wire Line
	4450 3850 4150 3850
Wire Wire Line
	5150 3750 4150 3750
Wire Wire Line
	4250 3650 4150 3650
Wire Wire Line
	4900 3550 4150 3550
Wire Wire Line
	4900 3450 4150 3450
Wire Wire Line
	3100 1500 3200 1500
Connection ~ 3150 1500
Wire Wire Line
	3200 1500 3200 1550
Wire Wire Line
	3100 1500 3100 1550
Connection ~ 3150 4500
Wire Wire Line
	3250 6000 3250 6300
Wire Wire Line
	3150 6150 3150 6000
Wire Wire Line
	3450 6000 3450 6800
Wire Wire Line
	3350 6150 4450 6150
Connection ~ 3900 6150
Wire Wire Line
	3350 6150 3350 6000
Wire Wire Line
	3250 6300 4250 6300
Connection ~ 4250 6300
Text GLabel 3600 6400 3    60   Input ~ 0
D+
Text GLabel 3600 6050 1    60   Input ~ 0
D-
Wire Wire Line
	3600 6050 3600 6150
Connection ~ 3600 6150
Wire Wire Line
	3600 6400 3600 6300
Connection ~ 3600 6300
Wire Wire Line
	7050 4200 7150 4200
Wire Wire Line
	7150 4200 7150 5400
Wire Wire Line
	7050 3700 7350 3700
Wire Wire Line
	7350 3700 7350 3050
NoConn ~ 4700 1050
NoConn ~ 4150 3150
NoConn ~ 4150 3250
Wire Wire Line
	6150 1350 6250 1350
Wire Wire Line
	6650 1350 6800 1350
Wire Wire Line
	6150 1650 6250 1650
Wire Wire Line
	6650 1650 6800 1650
Wire Wire Line
	6150 1950 6250 1950
Wire Wire Line
	6650 1950 6800 1950
Wire Wire Line
	1150 2900 1300 2900
Wire Wire Line
	1600 2900 1750 2900
Wire Wire Line
	3150 4500 3150 4650
Wire Wire Line
	3100 4450 3100 4500
Wire Wire Line
	3100 4500 3200 4500
Wire Wire Line
	3200 4500 3200 4450
$Comp
L POT RV1
U 1 1 571E7531
P 7750 3900
F 0 "RV1" H 7750 3800 50  0000 C CNN
F 1 "10K" H 7750 3900 50  0000 C CNN
F 2 "usblcd:R0901N" H 7750 3900 50  0001 C CNN
F 3 "" H 7750 3900 50  0000 C CNN
	1    7750 3900
	0    -1   -1   0   
$EndComp
$Comp
L VCC #PWR026
U 1 1 571E77D9
P 7750 3400
F 0 "#PWR026" H 7750 3250 50  0001 C CNN
F 1 "VCC" H 7750 3550 50  0000 C CNN
F 2 "" H 7750 3400 50  0000 C CNN
F 3 "" H 7750 3400 50  0000 C CNN
	1    7750 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 3900 7600 3900
Wire Wire Line
	7750 3650 7750 3400
$Comp
L GND #PWR027
U 1 1 571E89C1
P 7750 4300
F 0 "#PWR027" H 7750 4050 50  0001 C CNN
F 1 "GND" H 7750 4150 50  0000 C CNN
F 2 "" H 7750 4300 50  0000 C CNN
F 3 "" H 7750 4300 50  0000 C CNN
	1    7750 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 4150 7750 4300
$EndSCHEMATC