EESchema Schematic File Version 2  date Die 27 Mär 2012 23:41:06 CEST
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
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:mur-sat
LIBS:hhd70dongle-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title "HHD70 Dongle"
Date "27 mar 2012"
Rev "1"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Connection ~ 9150 1800
Wire Wire Line
	9200 1800 8200 1800
Connection ~ 4500 3850
Wire Wire Line
	2950 3850 4550 3850
Connection ~ 4500 3950
Wire Wire Line
	4500 3850 4500 4150
Wire Wire Line
	2900 1900 2900 1800
Wire Wire Line
	2650 2300 2650 2400
Wire Wire Line
	3850 2300 3850 2400
Wire Wire Line
	3250 2500 3250 2400
Connection ~ 3250 2400
Wire Wire Line
	3850 2400 2650 2400
Wire Wire Line
	1950 1800 1350 1800
Wire Wire Line
	4500 4150 4550 4150
Wire Wire Line
	4500 3950 4550 3950
Wire Wire Line
	1400 4550 1350 4550
Wire Wire Line
	1350 4550 1350 1800
Wire Wire Line
	4150 4450 4150 4400
Connection ~ 3450 3850
Wire Wire Line
	2550 4700 2150 4700
Wire Wire Line
	1350 4900 1350 4700
Wire Wire Line
	3050 4700 4550 4700
Wire Wire Line
	2950 3900 2950 3800
Wire Wire Line
	3200 3900 3200 3850
Wire Wire Line
	3700 3850 3700 3900
Connection ~ 4500 3600
Wire Wire Line
	4550 3700 4500 3700
Wire Wire Line
	4500 3700 4500 3600
Connection ~ 1350 4800
Wire Wire Line
	1350 4700 1400 4700
Wire Wire Line
	2400 6350 2400 5850
Wire Wire Line
	2400 5250 2400 4950
Wire Wire Line
	2400 4950 4550 4950
Wire Wire Line
	2700 5450 2700 5050
Wire Wire Line
	4550 5300 3250 5300
Wire Wire Line
	4550 5550 3600 5550
Wire Wire Line
	3450 4300 3450 4350
Wire Wire Line
	3700 4300 3700 4350
Wire Wire Line
	3200 4300 3200 4350
Connection ~ 3600 5800
Connection ~ 4500 6150
Wire Wire Line
	4500 6350 4500 5750
Connection ~ 4500 5950
Wire Wire Line
	4250 5800 4300 5800
Wire Wire Line
	4550 5850 4500 5850
Wire Wire Line
	4500 6050 4550 6050
Wire Wire Line
	3050 5850 3050 6350
Wire Wire Line
	3250 5300 3250 5350
Wire Wire Line
	9150 2350 9150 2400
Connection ~ 4150 2300
Wire Wire Line
	4700 2500 4150 2500
Wire Wire Line
	4150 2500 4150 1800
Connection ~ 8550 1800
Wire Wire Line
	8550 2000 8550 1750
Connection ~ 4150 1800
Wire Wire Line
	4100 2750 4700 2750
Wire Wire Line
	7550 2400 7550 2600
Wire Wire Line
	8250 2600 8250 2400
Connection ~ 6950 1800
Wire Wire Line
	7600 1800 6900 1800
Connection ~ 7550 1800
Wire Wire Line
	8250 2000 8250 1800
Wire Wire Line
	4700 2000 4150 2000
Wire Wire Line
	4150 2300 4200 2300
Wire Wire Line
	5300 3000 5300 3050
Wire Wire Line
	5600 3000 5600 3050
Wire Wire Line
	6950 2650 6950 2750
Wire Wire Line
	7250 1800 7250 2000
Wire Wire Line
	6950 1800 6950 2150
Connection ~ 6450 2400
Wire Wire Line
	6450 2350 6450 2400
Wire Wire Line
	6200 1900 6250 1900
Connection ~ 6250 1800
Wire Wire Line
	6250 1900 6250 1800
Wire Wire Line
	4700 2650 4650 2650
Wire Wire Line
	4600 2300 4700 2300
Wire Wire Line
	4650 2350 4650 2300
Connection ~ 4650 2300
Wire Wire Line
	4700 1900 4650 1900
Wire Wire Line
	4650 1900 4650 1800
Wire Wire Line
	6300 1800 6200 1800
Wire Wire Line
	6450 1950 6450 1900
Wire Wire Line
	6800 2400 6250 2400
Wire Wire Line
	6450 1900 6950 1900
Connection ~ 6950 1900
Wire Wire Line
	6200 2500 6400 2500
Wire Wire Line
	6400 2500 6400 2700
Wire Wire Line
	5700 3000 5700 3050
Wire Wire Line
	5450 3000 5450 3050
Wire Wire Line
	5200 3000 5200 3050
Connection ~ 4150 2000
Wire Wire Line
	7550 2000 7550 1800
Connection ~ 7250 1800
Connection ~ 7900 2600
Connection ~ 8250 2600
Wire Wire Line
	8550 2600 7250 2600
Connection ~ 7550 2600
Wire Wire Line
	8550 2600 8550 2400
Wire Wire Line
	7900 2600 7900 2750
Wire Wire Line
	7250 2600 7250 2400
Connection ~ 2900 1800
Connection ~ 2650 1800
Wire Wire Line
	4150 2650 4100 2650
Wire Wire Line
	4100 2850 4150 2850
Wire Wire Line
	4150 2850 4150 2900
Connection ~ 4650 1800
Wire Wire Line
	4700 1800 3550 1800
Connection ~ 3850 1800
Connection ~ 8250 1800
Wire Wire Line
	6200 2200 6250 2200
Wire Wire Line
	6250 2200 6250 2400
Wire Wire Line
	9150 1800 9150 1850
Wire Wire Line
	9150 2800 9150 2850
Wire Wire Line
	3250 6300 3250 6350
Wire Wire Line
	3250 5850 3250 5900
Wire Wire Line
	4300 6300 4300 6350
Wire Wire Line
	3600 6300 3600 6350
Wire Wire Line
	3050 5350 3050 5200
Wire Wire Line
	4500 6150 4550 6150
Wire Wire Line
	4500 5950 4550 5950
Wire Wire Line
	4500 5750 4550 5750
Wire Wire Line
	3650 5800 3600 5800
Connection ~ 4500 5850
Connection ~ 4500 6050
Wire Wire Line
	4300 5900 4300 5650
Connection ~ 4300 5800
Wire Wire Line
	4300 5650 4550 5650
Wire Wire Line
	3600 5550 3600 5900
Wire Wire Line
	3050 5200 4550 5200
Wire Wire Line
	2700 5050 4550 5050
Wire Wire Line
	2700 5850 2700 6350
Wire Wire Line
	2150 4800 2200 4800
Wire Wire Line
	2200 4800 2200 4900
Wire Wire Line
	1400 4800 1350 4800
Wire Wire Line
	3450 3850 3450 3900
Wire Wire Line
	2950 4300 2950 4350
Wire Wire Line
	3050 4550 4550 4550
Wire Wire Line
	2550 4550 2150 4550
Connection ~ 3700 3850
Connection ~ 2950 3850
Connection ~ 3200 3850
Wire Wire Line
	4550 3600 1350 3600
Connection ~ 1350 3600
Wire Wire Line
	4500 4050 4550 4050
Wire Wire Line
	2450 1800 2950 1800
Connection ~ 3600 2400
Connection ~ 2900 2400
Wire Wire Line
	3600 2300 3600 2400
Wire Wire Line
	2900 2300 2900 2400
Wire Wire Line
	3850 1900 3850 1800
Wire Wire Line
	3600 1900 3600 1800
Connection ~ 3600 1800
Wire Wire Line
	2650 1900 2650 1800
Connection ~ 4500 4050
Wire Wire Line
	4550 4250 4350 4250
Wire Wire Line
	4350 4250 4350 3950
Wire Wire Line
	4350 3950 4150 3950
Wire Wire Line
	4150 3950 4150 4000
$Comp
L TST P?
U 1 1 4F723129
P 9200 1800
F 0 "P?" H 9200 2100 40  0000 C CNN
F 1 "3,3V" H 9200 2050 30  0000 C CNN
	1    9200 1800
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F722A5B
P 4150 4450
F 0 "#PWR?" H 4150 4450 30  0001 C CNN
F 1 "GND" H 4150 4380 30  0001 C CNN
	1    4150 4450
	1    0    0    -1  
$EndComp
$Comp
L CP1 C?
U 1 1 4F722A25
P 4150 4200
F 0 "C?" V 4200 4300 50  0000 L CNN
F 1 "1µF" V 4200 4050 50  0000 L CNN
	1    4150 4200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F722983
P 2200 4900
F 0 "#PWR?" H 2200 4900 30  0001 C CNN
F 1 "GND" H 2200 4830 30  0001 C CNN
	1    2200 4900
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F722923
P 2950 4100
F 0 "C?" V 3000 4200 50  0000 L CNN
F 1 "100nF" V 3050 3900 50  0000 L CNN
	1    2950 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F722922
P 2950 4350
F 0 "#PWR?" H 2950 4350 30  0001 C CNN
F 1 "GND" H 2950 4280 30  0001 C CNN
	1    2950 4350
	1    0    0    -1  
$EndComp
Text Label 1850 3550 2    60   ~ 0
USB_PWR
$Comp
L GND #PWR?
U 1 1 4F722818
P 1350 4900
F 0 "#PWR?" H 1350 4900 30  0001 C CNN
F 1 "GND" H 1350 4830 30  0001 C CNN
	1    1350 4900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F722730
P 2400 6350
F 0 "#PWR?" H 2400 6350 30  0001 C CNN
F 1 "GND" H 2400 6280 30  0001 C CNN
	1    2400 6350
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH SW?
U 1 1 4F72270C
P 2400 5550
F 0 "SW?" H 2550 5660 50  0000 C CNN
F 1 "SW_PUSH" H 2400 5470 50  0000 C CNN
	1    2400 5550
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7226EB
P 3450 4350
F 0 "#PWR?" H 3450 4350 30  0001 C CNN
F 1 "GND" H 3450 4280 30  0001 C CNN
	1    3450 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7226EA
P 3700 4350
F 0 "#PWR?" H 3700 4350 30  0001 C CNN
F 1 "GND" H 3700 4280 30  0001 C CNN
	1    3700 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7226E4
P 3200 4350
F 0 "#PWR?" H 3200 4350 30  0001 C CNN
F 1 "GND" H 3200 4280 30  0001 C CNN
	1    3200 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7226E0
P 2700 6350
F 0 "#PWR?" H 2700 6350 30  0001 C CNN
F 1 "GND" H 2700 6280 30  0001 C CNN
	1    2700 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7226AA
P 3050 6350
F 0 "#PWR?" H 3050 6350 30  0001 C CNN
F 1 "GND" H 3050 6280 30  0001 C CNN
	1    3050 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F72269C
P 3600 6350
F 0 "#PWR?" H 3600 6350 30  0001 C CNN
F 1 "GND" H 3600 6280 30  0001 C CNN
	1    3600 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F722696
P 4300 6350
F 0 "#PWR?" H 4300 6350 30  0001 C CNN
F 1 "GND" H 4300 6280 30  0001 C CNN
	1    4300 6350
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F722636
P 2800 4550
F 0 "R?" V 2880 4550 50  0000 C CNN
F 1 "22R" V 2800 4550 50  0000 C CNN
	1    2800 4550
	0    1    1    0   
$EndComp
$Comp
L LED D?
U 1 1 4F722601
P 3250 6100
F 0 "D?" H 3250 6200 50  0000 C CNN
F 1 "LED" H 3250 6000 50  0000 C CNN
	1    3250 6100
	0    1    1    0   
$EndComp
$Comp
L R R?
U 1 1 4F722600
P 3250 5600
F 0 "R?" V 3330 5600 50  0000 C CNN
F 1 "1K0" V 3250 5600 50  0000 C CNN
	1    3250 5600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7225FF
P 3250 6350
F 0 "#PWR?" H 3250 6350 30  0001 C CNN
F 1 "GND" H 3250 6280 30  0001 C CNN
	1    3250 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F7225E5
P 9150 2850
F 0 "#PWR?" H 9150 2850 30  0001 C CNN
F 1 "GND" H 9150 2780 30  0001 C CNN
	1    9150 2850
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F7225D8
P 9150 2100
F 0 "R?" V 9230 2100 50  0000 C CNN
F 1 "1K0" V 9150 2100 50  0000 C CNN
	1    9150 2100
	1    0    0    -1  
$EndComp
$Comp
L LED D?
U 1 1 4F7225D2
P 9150 2600
F 0 "D?" H 9150 2700 50  0000 C CNN
F 1 "Pwr" H 9150 2500 50  0000 C CNN
	1    9150 2600
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F72258F
P 4500 6350
F 0 "#PWR?" H 4500 6350 30  0001 C CNN
F 1 "GND" H 4500 6280 30  0001 C CNN
	1    4500 6350
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F72258B
P 2950 3800
F 0 "#PWR?" H 2950 3900 30  0001 C CNN
F 1 "VCC" H 2950 3900 30  0000 C CNN
	1    2950 3800
	1    0    0    -1  
$EndComp
$Comp
L CRYSTAL X?
U 1 1 4F722568
P 3950 5800
F 0 "X?" H 3950 5950 60  0000 C CNN
F 1 "CRYSTAL" H 3950 5650 60  0000 C CNN
	1    3950 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F72253B
P 4300 6100
F 0 "C?" V 4350 6200 50  0000 L CNN
F 1 "10pF" V 4350 5900 50  0000 L CNN
	1    4300 6100
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F722526
P 3600 6100
F 0 "C?" V 3650 6200 50  0000 L CNN
F 1 "10pF" V 3650 5900 50  0000 L CNN
	1    3600 6100
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F722502
P 2800 4700
F 0 "R?" V 2880 4700 50  0000 C CNN
F 1 "22R" V 2800 4700 50  0000 C CNN
	1    2800 4700
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4F7224FF
P 3450 4100
F 0 "C?" V 3500 4200 50  0000 L CNN
F 1 "100nF" V 3550 3900 50  0000 L CNN
	1    3450 4100
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F7224FE
P 3700 4100
F 0 "C?" V 3750 4200 50  0000 L CNN
F 1 "100nF" V 3800 3900 50  0000 L CNN
	1    3700 4100
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F7224F8
P 3200 4100
F 0 "C?" V 3250 4200 50  0000 L CNN
F 1 "100nF" V 3300 3900 50  0000 L CNN
	1    3200 4100
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F7224B7
P 2700 5650
F 0 "C?" V 2750 5750 50  0000 L CNN
F 1 "100nF" V 2750 5450 50  0000 L CNN
	1    2700 5650
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F7224B3
P 3050 5600
F 0 "R?" V 3130 5600 50  0000 C CNN
F 1 "1K0" V 3050 5600 50  0000 C CNN
	1    3050 5600
	1    0    0    -1  
$EndComp
$Comp
L USB J?
U 1 1 4F722418
P 1800 4350
F 0 "J?" H 1750 4750 60  0000 C CNN
F 1 "USB" V 1550 4500 60  0000 C CNN
	1    1800 4350
	1    0    0    -1  
$EndComp
$Comp
L ATMEGA32U4 U?
U 1 1 4F72240E
P 5450 4950
F 0 "U?" H 5450 5050 60  0000 C CNN
F 1 "ATMEGA32U4" H 5450 4900 60  0000 C CNN
	1    5450 4950
	1    0    0    -1  
$EndComp
NoConn ~ 6200 2650
$Comp
L VCC #PWR?
U 1 1 4F721C59
P 8550 1750
F 0 "#PWR?" H 8550 1850 30  0001 C CNN
F 1 "VCC" H 8550 1850 30  0000 C CNN
	1    8550 1750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5FB6C2
P 3250 2500
F 0 "#PWR?" H 3250 2500 30  0001 C CNN
F 1 "GND" H 3250 2430 30  0001 C CNN
	1    3250 2500
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L?
U 1 1 4F5C144B
P 3250 1800
F 0 "L?" V 3200 1800 40  0000 C CNN
F 1 "6,8µH" V 3350 1800 40  0000 C CNN
	1    3250 1800
	0    -1   -1   0   
$EndComp
$Comp
L C C?
U 1 1 4F5C1443
P 2900 2100
F 0 "C?" H 2950 2200 50  0000 L CNN
F 1 "100nF" H 2900 2000 50  0000 L CNN
	1    2900 2100
	-1   0    0    -1  
$EndComp
$Comp
L CP1 C?
U 1 1 4F5C1442
P 2650 2100
F 0 "C?" H 2700 2200 50  0000 L CNN
F 1 "22µF" H 2700 2000 50  0000 L CNN
	1    2650 2100
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5AB466
P 7900 2750
F 0 "#PWR?" H 7900 2750 30  0001 C CNN
F 1 "GND" H 7900 2680 30  0001 C CNN
	1    7900 2750
	1    0    0    -1  
$EndComp
$Comp
L TPS62110 U?
U 1 1 4F5A8BDB
P 5450 2250
F 0 "U?" H 5450 2400 60  0000 C CNN
F 1 "TPS62110" H 5450 2300 60  0000 C CNN
	1    5450 2250
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F5A8BDA
P 4400 2300
F 0 "C?" H 4200 2400 50  0000 L CNN
F 1 "33pF" H 4200 2200 50  0000 L CNN
	1    4400 2300
	0    1    1    0   
$EndComp
$Comp
L CP1 C?
U 1 1 4F5A8BD9
P 3850 2100
F 0 "C?" H 3900 2200 50  0000 L CNN
F 1 "22µF" H 3900 2000 50  0000 L CNN
	1    3850 2100
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4F5A8BD8
P 3750 2750
F 0 "K?" V 3700 2750 50  0000 C CNN
F 1 "SYNC" V 3800 2750 40  0000 C CNN
	1    3750 2750
	-1   0    0    -1  
$EndComp
$Comp
L INDUCTOR L?
U 1 1 4F5A8BD7
P 6600 1800
F 0 "L?" V 6550 1800 40  0000 C CNN
F 1 "6,8µH" V 6700 1800 40  0000 C CNN
	1    6600 1800
	0    -1   -1   0   
$EndComp
$Comp
L C C?
U 1 1 4F5A8BD6
P 6450 2150
F 0 "C?" H 6500 2050 50  0000 L CNN
F 1 "10pF" H 6500 2250 50  0000 L CNN
	1    6450 2150
	1    0    0    -1  
$EndComp
$Comp
L POT RV?
U 1 1 4F5A8BD5
P 6950 2400
F 0 "RV?" H 6950 2300 50  0000 C CNN
F 1 "1M0" H 6950 2400 50  0000 C CNN
	1    6950 2400
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C?
U 1 1 4F5A8BD4
P 7250 2200
F 0 "C?" H 7300 2300 50  0000 L CNN
F 1 "22µF" H 7300 2100 50  0000 L CNN
	1    7250 2200
	1    0    0    -1  
$EndComp
$Comp
L CP1 C?
U 1 1 4F5A8BD3
P 8550 2200
F 0 "C?" H 8600 2300 50  0000 L CNN
F 1 "22µF" H 8600 2100 50  0000 L CNN
	1    8550 2200
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F5A8BD1
P 6400 2700
F 0 "P?" H 6400 3000 40  0000 C CNN
F 1 "PG" H 6400 2950 30  0000 C CNN
	1    6400 2700
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BD0
P 5200 3050
F 0 "#PWR?" H 5200 3050 30  0001 C CNN
F 1 "GND" H 5200 2980 30  0001 C CNN
	1    5200 3050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BCF
P 5300 3050
F 0 "#PWR?" H 5300 3050 30  0001 C CNN
F 1 "GND" H 5300 2980 30  0001 C CNN
	1    5300 3050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BCE
P 5450 3050
F 0 "#PWR?" H 5450 3050 30  0001 C CNN
F 1 "GND" H 5450 2980 30  0001 C CNN
	1    5450 3050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BCD
P 5600 3050
F 0 "#PWR?" H 5600 3050 30  0001 C CNN
F 1 "GND" H 5600 2980 30  0001 C CNN
	1    5600 3050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BCC
P 5700 3050
F 0 "#PWR?" H 5700 3050 30  0001 C CNN
F 1 "GND" H 5700 2980 30  0001 C CNN
	1    5700 3050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BCB
P 4650 2650
F 0 "#PWR?" H 4650 2650 30  0001 C CNN
F 1 "GND" H 4650 2580 30  0001 C CNN
	1    4650 2650
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BCA
P 4650 2350
F 0 "#PWR?" H 4650 2350 30  0001 C CNN
F 1 "GND" H 4650 2280 30  0001 C CNN
	1    4650 2350
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F5A8BC9
P 4150 2650
F 0 "#PWR?" H 4150 2750 30  0001 C CNN
F 1 "VCC" H 4150 2750 30  0000 C CNN
	1    4150 2650
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BC7
P 4150 2900
F 0 "#PWR?" H 4150 2900 30  0001 C CNN
F 1 "GND" H 4150 2830 30  0001 C CNN
	1    4150 2900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5A8BC6
P 6950 2750
F 0 "#PWR?" H 6950 2750 30  0001 C CNN
F 1 "GND" H 6950 2680 30  0001 C CNN
	1    6950 2750
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F5A8BC1
P 7550 2200
F 0 "C?" H 7600 2100 50  0000 L CNN
F 1 "100nF" V 7600 2350 50  0000 L CNN
	1    7550 2200
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F5A8BC0
P 8250 2200
F 0 "C?" H 8300 2100 50  0000 L CNN
F 1 "100nF" V 8300 2350 50  0000 L CNN
	1    8250 2200
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L?
U 1 1 4F5A8BBF
P 7900 1800
F 0 "L?" V 7850 1800 40  0000 C CNN
F 1 "6,8µH" V 8000 1800 40  0000 C CNN
	1    7900 1800
	0    -1   -1   0   
$EndComp
$Comp
L C C?
U 1 1 4F5A8BBE
P 3600 2100
F 0 "C?" H 3650 2200 50  0000 L CNN
F 1 "100nF" H 3600 2000 50  0000 L CNN
	1    3600 2100
	1    0    0    -1  
$EndComp
$Comp
L FUSE F?
U 1 1 4F5A6642
P 2200 1800
F 0 "F?" H 2300 1850 40  0000 C CNN
F 1 "FUSE" H 2100 1750 40  0000 C CNN
	1    2200 1800
	-1   0    0    1   
$EndComp
$EndSCHEMATC