vhf_uhf_IQ_Modulator.sch

EESchema Schematic File Version 2
LIBS:vhf_uhf_IQ_Modulator-rescue
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
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:Oscillators
LIBS:microchip_pic32mcu
LIBS:dc-dc
LIBS:nxp
LIBS:rfcom
LIBS:vhf_uhf_IQ_Modulator-cache
LIBS:orangepi-zero
EELAYER 25 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title "IQ modulator 300 to 1.5Ghz"
Date "2018-06-01"
Rev "V1.0"
Comp "Giga Technology"
Comment1 "This Board is a an RF transmitter board for VHF and UHF"
Comment2 "2m and 70cm filter"
Comment3 ""
Comment4 ""
$EndDescr
$Comp
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	1    0    0    -1  
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	1    0    0    -1  
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F 3 "" H 13500 5650 50  0001 C CNN
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	1    0    0    -1  
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F 3 "" H 8150 3850 50  0001 C CNN
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	0    1    1    0   
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F 3 "" H 8850 2800 50  0001 C CNN
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	0    1    1    0   
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F 3 "" H 8550 2950 50  0001 C CNN
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F 3 "" H 8550 3150 50  0001 C CNN
	1    8550 3150
	1    0    0    -1  
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F 3 "" H 9500 3550 50  0001 C CNN
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F 3 "" H 10800 2800 50  0001 C CNN
	1    10800 2800
	0    1    1    0   
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F 3 "" H 8800 2600 50  0001 C CNN
	1    8800 2600
	0    1    1    0   
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F 3 "" H 9050 2700 50  0001 C CNN
	1    9050 2700
	0    1    1    0   
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F 3 "" H 9850 3900 50  0001 C CNN
	1    9850 3900
	1    0    0    -1  
$EndComp
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F 3 "" H 10850 4100 50  0001 C CNN
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F 3 "" H 10300 4300 50  0001 C CNN
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F 3 "" H 10300 4550 50  0001 C CNN
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F 3 "" H 10650 3100 50  0001 C CNN
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	1    0    0    -1  
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F 3 "" H 7600 3300 50  0001 C CNN
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	0    -1   -1   0   
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F 3 "" H 14250 2250 50  0001 C CNN
	1    14250 2250
	1    0    0    -1  
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F 3 "" H 10650 3300 50  0001 C CNN
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F 3 "" H 9550 3900 50  0001 C CNN
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F 3 "" H 7350 3250 50  0001 C CNN
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F 3 "" H 8350 4050 50  0001 C CNN
	1    8150 4050
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F 3 "" H 9250 3350 50  0001 C CNN
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	0    -1   -1   0   
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	1    9950 1150
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$EndComp
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	1    9200 1150
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F 2 "" H 14250 2450 50  0001 C CNN
F 3 "" H 14250 2450 50  0001 C CNN
	1    14250 2450
	1    0    0    -1  
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Text Notes 14300 2150 0    60   ~ 0
Check Volatge
Text Notes 3800 1350 0    60   ~ 0
1200pF / fc= 132KHz\n2200pF / fc=72KHz\n3300pF / fc=48KHz\n4700pF / fc=34KHz
Text Notes 13800 5400 0    60   ~ 0
27dBm 	500 mW (max)
$Comp
L GND #PWR026
U 1 1 5A1CAF8C
P 9950 1400
F 0 "#PWR026" H 9950 1150 50  0001 C CNN
F 1 "GND" H 9950 1250 50  0000 C CNN
F 2 "" H 9950 1400 50  0001 C CNN
F 3 "" H 9950 1400 50  0001 C CNN
	1    9950 1400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR027
U 1 1 5A1CB01E
P 9200 1400
F 0 "#PWR027" H 9200 1150 50  0001 C CNN
F 1 "GND" H 9200 1250 50  0000 C CNN
F 2 "" H 9200 1400 50  0001 C CNN
F 3 "" H 9200 1400 50  0001 C CNN
	1    9200 1400
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR028
U 1 1 5A1CB0DD
P 9950 900
F 0 "#PWR028" H 9950 750 50  0001 C CNN
F 1 "+5V" H 9950 1040 50  0000 C CNN
F 2 "" H 9950 900 50  0001 C CNN
F 3 "" H 9950 900 50  0001 C CNN
	1    9950 900 
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR029
U 1 1 5A1CB1C9
P 9200 900
F 0 "#PWR029" H 9200 750 50  0001 C CNN
F 1 "+5V" H 9200 1040 50  0000 C CNN
F 2 "" H 9200 900 50  0001 C CNN
F 3 "" H 9200 900 50  0001 C CNN
	1    9200 900 
	1    0    0    -1  
$EndComp
$Comp
L CP_Small C3
U 1 1 5A1CB46E
P 10350 1200
F 0 "C3" H 10360 1270 50  0000 L CNN
F 1 "1uF 16V" H 10360 1120 50  0000 L CNN
F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Reflow" H 10350 1200 50  0001 C CNN
F 3 "" H 10350 1200 50  0001 C CNN
	1    10350 1200
	1    0    0    -1  
$EndComp
$Comp
L CP_Small C2
U 1 1 5A1CB572
P 8750 1150
F 0 "C2" H 8760 1220 50  0000 L CNN
F 1 "1uF 16V" H 8400 1050 50  0000 L CNN
F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Reflow" H 8750 1150 50  0001 C CNN
F 3 "" H 8750 1150 50  0001 C CNN
	1    8750 1150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 5A1D007B
P 5800 5300
F 0 "#PWR030" H 5800 5050 50  0001 C CNN
F 1 "GND" H 5800 5150 50  0000 C CNN
F 2 "" H 5800 5300 50  0001 C CNN
F 3 "" H 5800 5300 50  0001 C CNN
	1    5800 5300
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR031
U 1 1 5A1D01B0
P 5950 5800
F 0 "#PWR031" H 5950 5550 50  0001 C CNN
F 1 "GND" H 5950 5650 50  0000 C CNN
F 2 "" H 5950 5800 50  0001 C CNN
F 3 "" H 5950 5800 50  0001 C CNN
	1    5950 5800
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR032
U 1 1 5A1D024B
P 5800 4700
F 0 "#PWR032" H 5800 4450 50  0001 C CNN
F 1 "GND" H 5800 4550 50  0000 C CNN
F 2 "" H 5800 4700 50  0001 C CNN
F 3 "" H 5800 4700 50  0001 C CNN
	1    5800 4700
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR033
U 1 1 5A1D02E6
P 5950 4200
F 0 "#PWR033" H 5950 3950 50  0001 C CNN
F 1 "GND" H 5950 4050 50  0000 C CNN
F 2 "" H 5950 4200 50  0001 C CNN
F 3 "" H 5950 4200 50  0001 C CNN
	1    5950 4200
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR034
U 1 1 5A1D0381
P 5750 3900
F 0 "#PWR034" H 5750 3650 50  0001 C CNN
F 1 "GND" H 5750 3750 50  0000 C CNN
F 2 "" H 5750 3900 50  0001 C CNN
F 3 "" H 5750 3900 50  0001 C CNN
	1    5750 3900
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR035
U 1 1 5A1D04DC
P 5850 3050
F 0 "#PWR035" H 5850 2800 50  0001 C CNN
F 1 "GND" H 5850 2900 50  0000 C CNN
F 2 "" H 5850 3050 50  0001 C CNN
F 3 "" H 5850 3050 50  0001 C CNN
	1    5850 3050
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR036
U 1 1 5A1D0577
P 3300 3000
F 0 "#PWR036" H 3300 2750 50  0001 C CNN
F 1 "GND" H 3300 2850 50  0000 C CNN
F 2 "" H 3300 3000 50  0001 C CNN
F 3 "" H 3300 3000 50  0001 C CNN
	1    3300 3000
	-1   0    0    1   
$EndComp
$Comp
L +3.3V #PWR037
U 1 1 5A1D0612
P 5850 5000
F 0 "#PWR037" H 5850 4850 50  0001 C CNN
F 1 "+3.3V" V 5800 5000 50  0000 C CNN
F 2 "" H 5850 5000 50  0001 C CNN
F 3 "" H 5850 5000 50  0001 C CNN
	1    5850 5000
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR038
U 1 1 5A1D07E1
P 6050 3400
F 0 "#PWR038" H 6050 3250 50  0001 C CNN
F 1 "+3.3V" H 6050 3540 50  0000 C CNN
F 2 "" H 6050 3400 50  0001 C CNN
F 3 "" H 6050 3400 50  0001 C CNN
	1    6050 3400
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR039
U 1 1 5A1D087C
P 3450 3050
F 0 "#PWR039" H 3450 2900 50  0001 C CNN
F 1 "+5V" H 3450 3190 50  0000 C CNN
F 2 "" H 3450 3050 50  0001 C CNN
F 3 "" H 3450 3050 50  0001 C CNN
	1    3450 3050
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR040
U 1 1 5A1D0917
P 6200 3500
F 0 "#PWR040" H 6200 3350 50  0001 C CNN
F 1 "+5V" H 6200 3640 50  0000 C CNN
F 2 "" H 6200 3500 50  0001 C CNN
F 3 "" H 6200 3500 50  0001 C CNN
	1    6200 3500
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR041
U 1 1 5A1D142B
P 6250 3700
F 0 "#PWR041" H 6250 3550 50  0001 C CNN
F 1 "+5V" H 6250 3840 50  0000 C CNN
F 2 "" H 6250 3700 50  0001 C CNN
F 3 "" H 6250 3700 50  0001 C CNN
	1    6250 3700
	0    1    1    0   
$EndComp
$Comp
L PCF8563 U6
U 1 1 5A1DA89F
P 5850 6950
F 0 "U6" H 5550 7300 50  0000 L CNN
F 1 "PCF8563" H 5950 7300 50  0000 L CNN
F 2 "Housing_SO8:SO-8" H 5850 6950 50  0001 C CNN
F 3 "" H 5850 6950 50  0001 C CNN
	1    5850 6950
	1    0    0    -1  
$EndComp
$Comp
L C_Small C19
U 1 1 5A2320AC
P 13800 3300
F 0 "C19" H 13810 3370 50  0000 L CNN
F 1 "220pF" H 13810 3220 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 13800 3300 50  0001 C CNN
F 3 "" H 13800 3300 50  0001 C CNN
	1    13800 3300
	-1   0    0    1   
$EndComp
$Comp
L L L4
U 1 1 5A23227E
P 13800 3650
F 0 "L4" V 13750 3650 50  0000 C CNN
F 1 "33nH" V 13875 3650 50  0000 C CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" H 13800 3650 50  0001 C CNN
F 3 "" H 13800 3650 50  0001 C CNN
	1    13800 3650
	1    0    0    -1  
$EndComp
$Comp
L L L5
U 1 1 5A23232D
P 14100 3650
F 0 "L5" V 14050 3650 50  0000 C CNN
F 1 "33nF" V 14175 3650 50  0000 C CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 14100 3650 50  0001 C CNN
F 3 "" H 14100 3650 50  0001 C CNN
	1    14100 3650
	1    0    0    -1  
$EndComp
$Comp
L C_Small C22
U 1 1 5A2325C7
P 13800 4000
F 0 "C22" H 13810 4070 50  0000 L CNN
F 1 "33pF" H 13600 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 13800 4000 50  0001 C CNN
F 3 "" H 13800 4000 50  0001 C CNN
	1    13800 4000
	-1   0    0    1   
$EndComp
$Comp
L C_Small C28
U 1 1 5A2340C4
P 9200 5100
F 0 "C28" H 9210 5170 50  0000 L CNN
F 1 "220pF" H 9210 5020 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9200 5100 50  0001 C CNN
F 3 "" H 9200 5100 50  0001 C CNN
	1    9200 5100
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR042
U 1 1 5A2347E7
P 13800 4150
F 0 "#PWR042" H 13800 3900 50  0001 C CNN
F 1 "GND" H 13800 4000 50  0000 C CNN
F 2 "" H 13800 4150 50  0001 C CNN
F 3 "" H 13800 4150 50  0001 C CNN
	1    13800 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR043
U 1 1 5A2349D8
P 14100 3850
F 0 "#PWR043" H 14100 3600 50  0001 C CNN
F 1 "GND" H 14100 3700 50  0000 C CNN
F 2 "" H 14100 3850 50  0001 C CNN
F 3 "" H 14100 3850 50  0001 C CNN
	1    14100 3850
	1    0    0    -1  
$EndComp
$Comp
L L L2
U 1 1 5A234D73
P 13700 2750
F 0 "L2" V 13650 2750 50  0000 C CNN
F 1 "33nH" V 13775 2750 50  0000 C CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" H 13700 2750 50  0001 C CNN
F 3 "" H 13700 2750 50  0001 C CNN
	1    13700 2750
	1    0    0    -1  
$EndComp
$Comp
L C_Small C9
U 1 1 5A235053
P 13950 2250
F 0 "C9" H 13960 2320 50  0000 L CNN
F 1 "1nF" H 13960 2170 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 13950 2250 50  0001 C CNN
F 3 "" H 13950 2250 50  0001 C CNN
	1    13950 2250
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR044
U 1 1 5A235200
P 13950 2450
F 0 "#PWR044" H 13950 2200 50  0001 C CNN
F 1 "GND" H 13950 2300 50  0000 C CNN
F 2 "" H 13950 2450 50  0001 C CNN
F 3 "" H 13950 2450 50  0001 C CNN
	1    13950 2450
	1    0    0    -1  
$EndComp
$Comp
L L L3
U 1 1 5A23574E
P 11600 3600
F 0 "L3" V 11550 3600 50  0000 C CNN
F 1 "22nF" V 11675 3600 50  0000 C CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11600 3600 50  0001 C CNN
F 3 "" H 11600 3600 50  0001 C CNN
	1    11600 3600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR045
U 1 1 5A235D2B
P 12000 3500
F 0 "#PWR045" H 12000 3250 50  0001 C CNN
F 1 "GND" H 12000 3350 50  0000 C CNN
F 2 "" H 12000 3500 50  0001 C CNN
F 3 "" H 12000 3500 50  0001 C CNN
	1    12000 3500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR046
U 1 1 5A235DE7
P 11600 4450
F 0 "#PWR046" H 11600 4200 50  0001 C CNN
F 1 "GND" H 11600 4300 50  0000 C CNN
F 2 "" H 11600 4450 50  0001 C CNN
F 3 "" H 11600 4450 50  0001 C CNN
	1    11600 4450
	1    0    0    -1  
$EndComp
$Comp
L C_Small C18
U 1 1 5A23633B
P 12000 3300
F 0 "C18" H 12010 3370 50  0000 L CNN
F 1 "27pF" H 12010 3220 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 12000 3300 50  0001 C CNN
F 3 "" H 12000 3300 50  0001 C CNN
	1    12000 3300
	-1   0    0    1   
$EndComp
$Comp
L C_Small C24
U 1 1 5A236655
P 11600 4250
F 0 "C24" H 11610 4320 50  0000 L CNN
F 1 "15pF" H 11610 4170 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11600 4250 50  0001 C CNN
F 3 "" H 11600 4250 50  0001 C CNN
	1    11600 4250
	-1   0    0    1   
$EndComp
$Comp
L C_Small C21
U 1 1 5A236740
P 12950 3950
F 0 "C21" H 12960 4020 50  0000 L CNN
F 1 "100pF" H 12960 3870 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 12950 3950 50  0001 C CNN
F 3 "" H 12950 3950 50  0001 C CNN
	1    12950 3950
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR047
U 1 1 5A23683E
P 12950 4150
F 0 "#PWR047" H 12950 3900 50  0001 C CNN
F 1 "GND" H 12950 4000 50  0000 C CNN
F 2 "" H 12950 4150 50  0001 C CNN
F 3 "" H 12950 4150 50  0001 C CNN
	1    12950 4150
	1    0    0    -1  
$EndComp
Text GLabel 13350 3800 0    60   Output ~ 0
PDet
$Comp
L L L1
U 1 1 5A2373B0
P 12850 1100
F 0 "L1" V 12800 1100 50  0000 C CNN
F 1 "33nF" H 12750 1200 50  0000 C CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 12850 1100 50  0001 C CNN
F 3 "" H 12850 1100 50  0001 C CNN
	1    12850 1100
	1    0    0    -1  
$EndComp
$Comp
L C_Small C4
U 1 1 5A2374AB
P 13050 1450
F 0 "C4" V 13000 1550 50  0000 L CNN
F 1 "3.3pF" V 13150 1350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 13050 1450 50  0001 C CNN
F 3 "" H 13050 1450 50  0001 C CNN
	1    13050 1450
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR048
U 1 1 5A237A2F
P 13150 1050
F 0 "#PWR048" H 13150 800 50  0001 C CNN
F 1 "GND" H 13150 900 50  0000 C CNN
F 2 "" H 13150 1050 50  0001 C CNN
F 3 "" H 13150 1050 50  0001 C CNN
	1    13150 1050
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR049
U 1 1 5A237AF7
P 12850 750
F 0 "#PWR049" H 12850 600 50  0001 C CNN
F 1 "+5V" H 12850 890 50  0000 C CNN
F 2 "" H 12850 750 50  0001 C CNN
F 3 "" H 12850 750 50  0001 C CNN
	1    12850 750 
	1    0    0    -1  
$EndComp
$Comp
L C_Small C16
U 1 1 5A238059
P 11450 3100
F 0 "C16" H 11460 3170 50  0000 L CNN
F 1 "100pF" H 11460 3020 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11450 3100 50  0001 C CNN
F 3 "" H 11450 3100 50  0001 C CNN
	1    11450 3100
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR050
U 1 1 5A23816D
P 11450 3250
F 0 "#PWR050" H 11450 3000 50  0001 C CNN
F 1 "GND" H 11450 3100 50  0000 C CNN
F 2 "" H 11450 3250 50  0001 C CNN
F 3 "" H 11450 3250 50  0001 C CNN
	1    11450 3250
	1    0    0    -1  
$EndComp
$Comp
L R R10
U 1 1 5A2384AF
P 11800 2900
F 0 "R10" V 11700 2900 50  0000 C CNN
F 1 "2k2" V 11800 2900 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 11730 2900 50  0001 C CNN
F 3 "" H 11800 2900 50  0001 C CNN
	1    11800 2900
	0    1    1    0   
$EndComp
$Comp
L R R4
U 1 1 5A2385C4
P 12550 2100
F 0 "R4" V 12630 2100 50  0000 C CNN
F 1 "1k8" V 12550 2100 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 12480 2100 50  0001 C CNN
F 3 "" H 12550 2100 50  0001 C CNN
	1    12550 2100
	0    1    1    0   
$EndComp
$Comp
L GND #PWR051
U 1 1 5A238803
P 11450 2550
F 0 "#PWR051" H 11450 2300 50  0001 C CNN
F 1 "GND" H 11450 2400 50  0000 C CNN
F 2 "" H 11450 2550 50  0001 C CNN
F 3 "" H 11450 2550 50  0001 C CNN
	1    11450 2550
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR052
U 1 1 5A239083
P 11450 1900
F 0 "#PWR052" H 11450 1750 50  0001 C CNN
F 1 "+5V" H 11450 2040 50  0000 C CNN
F 2 "" H 11450 1900 50  0001 C CNN
F 3 "" H 11450 1900 50  0001 C CNN
	1    11450 1900
	1    0    0    -1  
$EndComp
$Comp
L MMZ09332BT1 U2
U 1 1 5A239B90
P 12850 3000
F 0 "U2" H 13050 3700 60  0000 C CNN
F 1 "MMZ09332BT1" H 12350 2250 60  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" H 12850 3000 60  0001 C CNN
F 3 "" H 12850 3000 60  0001 C CNN
	1    12850 3000
	1    0    0    -1  
$EndComp
$Comp
L Crystal Y1
U 1 1 5A823B4B
P 5150 6950
F 0 "Y1" H 5150 7100 50  0000 C CNN
F 1 "32.768Khz" H 5150 6800 50  0000 C CNN
F 2 "Crystals:Crystal_SMD_G8-2pin_3.2x1.5mm_HandSoldering" H 5150 6950 50  0001 C CNN
F 3 "" H 5150 6950 50  0001 C CNN
	1    5150 6950
	0    1    1    0   
$EndComp
$Comp
L C C33
U 1 1 5A823FBC
P 4650 6900
F 0 "C33" H 4675 7000 50  0000 L CNN
F 1 "22pF" H 4675 6800 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4688 6750 50  0001 C CNN
F 3 "" H 4650 6900 50  0001 C CNN
	1    4650 6900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR053
U 1 1 5A8241D0
P 4650 7250
F 0 "#PWR053" H 4650 7000 50  0001 C CNN
F 1 "GND" H 4650 7100 50  0000 C CNN
F 2 "" H 4650 7250 50  0001 C CNN
F 3 "" H 4650 7250 50  0001 C CNN
	1    4650 7250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR054
U 1 1 5A8243C7
P 5850 7550
F 0 "#PWR054" H 5850 7300 50  0001 C CNN
F 1 "GND" H 5850 7400 50  0000 C CNN
F 2 "" H 5850 7550 50  0001 C CNN
F 3 "" H 5850 7550 50  0001 C CNN
	1    5850 7550
	1    0    0    -1  
$EndComp
$Comp
L C C32
U 1 1 5A82717C
P 5500 6450
F 0 "C32" V 5400 6200 50  0000 L CNN
F 1 "100nF" V 5350 6400 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5538 6300 50  0001 C CNN
F 3 "" H 5500 6450 50  0001 C CNN
	1    5500 6450
	0    1    1    0   
$EndComp
$Comp
L GND #PWR055
U 1 1 5A82737E
P 5000 6450
F 0 "#PWR055" H 5000 6200 50  0001 C CNN
F 1 "GND" H 5000 6300 50  0000 C CNN
F 2 "" H 5000 6450 50  0001 C CNN
F 3 "" H 5000 6450 50  0001 C CNN
	1    5000 6450
	1    0    0    -1  
$EndComp
Text Notes 5650 7000 0    60   ~ 0
RTC
NoConn ~ 6250 7050
$Comp
L Battery_Cell BT1
U 1 1 5A828156
P 7250 6700
F 0 "BT1" H 7350 6800 50  0000 L CNN
F 1 "3.3V Battery_Cell" H 7350 6700 50  0000 L CNN
F 2 "Battery_Holders:Keystone_103_1x20mm-CoinCell" V 7250 6760 50  0001 C CNN
F 3 "" V 7250 6760 50  0001 C CNN
	1    7250 6700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR056
U 1 1 5A82822F
P 7250 7000
F 0 "#PWR056" H 7250 6750 50  0001 C CNN
F 1 "GND" H 7250 6850 50  0000 C CNN
F 2 "" H 7250 7000 50  0001 C CNN
F 3 "" H 7250 7000 50  0001 C CNN
	1    7250 7000
	1    0    0    -1  
$EndComp
$Comp
L D D1
U 1 1 5A829998
P 7100 6350
F 0 "D1" H 7100 6450 50  0000 C CNN
F 1 "1N4148" H 7100 6250 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-123" H 7100 6350 50  0001 C CNN
F 3 "" H 7100 6350 50  0001 C CNN
	1    7100 6350
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR057
U 1 1 5A829D32
P 6400 6350
F 0 "#PWR057" H 6400 6200 50  0001 C CNN
F 1 "+3.3V" H 6400 6490 50  0000 C CNN
F 2 "" H 6400 6350 50  0001 C CNN
F 3 "" H 6400 6350 50  0001 C CNN
	1    6400 6350
	1    0    0    -1  
$EndComp
$Comp
L R R26
U 1 1 5A82AAF8
P 6700 6350
F 0 "R26" V 6780 6350 50  0000 C CNN
F 1 "56" V 6700 6350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6630 6350 50  0001 C CNN
F 3 "" H 6700 6350 50  0001 C CNN
	1    6700 6350
	0    1    1    0   
$EndComp
$Comp
L R R28
U 1 1 5A83091A
P 6500 7000
F 0 "R28" V 6580 7000 50  0000 C CNN
F 1 "4k7" V 6500 7000 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6430 7000 50  0001 C CNN
F 3 "" H 6500 7000 50  0001 C CNN
	1    6500 7000
	-1   0    0    1   
$EndComp
$Comp
L R R27
U 1 1 5A830FFE
P 6500 6600
F 0 "R27" V 6580 6600 50  0000 C CNN
F 1 "4k7" V 6500 6600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6430 6600 50  0001 C CNN
F 3 "" H 6500 6600 50  0001 C CNN
	1    6500 6600
	-1   0    0    1   
$EndComp
$Comp
L +3.3V #PWR058
U 1 1 5A831596
P 6300 6550
F 0 "#PWR058" H 6300 6400 50  0001 C CNN
F 1 "+3.3V" H 6300 6690 50  0000 C CNN
F 2 "" H 6300 6550 50  0001 C CNN
F 3 "" H 6300 6550 50  0001 C CNN
	1    6300 6550
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR059
U 1 1 5A831689
P 6500 7200
F 0 "#PWR059" H 6500 7050 50  0001 C CNN
F 1 "+3.3V" H 6500 7340 50  0000 C CNN
F 2 "" H 6500 7200 50  0001 C CNN
F 3 "" H 6500 7200 50  0001 C CNN
	1    6500 7200
	-1   0    0    1   
$EndComp
Text Label 6300 7150 0    60   ~ 0
INT
$Comp
L MCP3421A0T-E/CH-RESCUE-vhf_uhf_IQ_Modulator U5
U 1 1 5A83B056
P 7400 5450
F 0 "U5" H 7000 5750 50  0000 L CNN
F 1 "MCP3421A0T-E/CH" H 6550 5000 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-6_Handsoldering" H 7400 5450 50  0001 C CIN
F 3 "" H 7400 5450 50  0001 C CNN
	1    7400 5450
	-1   0    0    -1  
$EndComp
Text GLabel 8250 5350 2    60   Input ~ 0
PDet
Text GLabel 6550 6850 2    60   Input ~ 0
SDA
Text GLabel 6550 6750 2    60   Input ~ 0
SCL
Text GLabel 6650 3950 1    60   Input ~ 0
SDA
Text GLabel 6300 3900 0    60   Input ~ 0
SLC
$Comp
L L L6
U 1 1 5B151B31
P 10550 5350
F 0 "L6" V 10500 5350 50  0000 C CNN
F 1 "56nH" V 10625 5350 50  0000 C CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" H 10550 5350 50  0001 C CNN
F 3 "" H 10550 5350 50  0001 C CNN
	1    10550 5350
	0    1    1    0   
$EndComp
$Comp
L L L7
U 1 1 5B1542F0
P 11100 5350
F 0 "L7" V 11050 5350 50  0000 C CNN
F 1 "110nH" V 11200 5350 50  0000 C CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" H 11100 5350 50  0001 C CNN
F 3 "" H 11100 5350 50  0001 C CNN
	1    11100 5350
	0    1    1    0   
$EndComp
$Comp
L L L8
U 1 1 5B155BA0
P 11650 5350
F 0 "L8" V 11600 5350 50  0000 C CNN
F 1 "110nH" V 11725 5350 50  0000 C CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" H 11650 5350 50  0001 C CNN
F 3 "" H 11650 5350 50  0001 C CNN
	1    11650 5350
	0    1    1    0   
$EndComp
$Comp
L L L9
U 1 1 5B15724B
P 12150 5350
F 0 "L9" V 12100 5350 50  0000 C CNN
F 1 "56nH" V 12250 5350 50  0000 C CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" H 12150 5350 50  0001 C CNN
F 3 "" H 12150 5350 50  0001 C CNN
	1    12150 5350
	0    1    1    0   
$EndComp
$Comp
L R R20
U 1 1 5B1682CB
P 9600 5350
F 0 "R20" V 9500 5350 50  0000 C CNN
F 1 "0" V 9600 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9530 5350 50  0001 C CNN
F 3 "" H 9600 5350 50  0001 C CNN
	1    9600 5350
	0    1    1    0   
$EndComp
$Comp
L R R21
U 1 1 5B168C23
P 10050 5350
F 0 "R21" V 9950 5350 50  0000 C CNN
F 1 "0" V 10050 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9980 5350 50  0001 C CNN
F 3 "" H 10050 5350 50  0001 C CNN
	1    10050 5350
	0    1    1    0   
$EndComp
$Comp
L R R25
U 1 1 5B179165
P 9850 5650
F 0 "R25" V 9750 5650 50  0000 C CNN
F 1 "OC" V 9850 5650 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9780 5650 50  0001 C CNN
F 3 "" H 9850 5650 50  0001 C CNN
	1    9850 5650
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR060
U 1 1 5B182A56
P 9850 5850
F 0 "#PWR060" H 9850 5600 50  0001 C CNN
F 1 "GND" H 9850 5700 50  0000 C CNN
F 2 "" H 9850 5850 50  0001 C CNN
F 3 "" H 9850 5850 50  0001 C CNN
	1    9850 5850
	1    0    0    -1  
$EndComp
$Comp
L C_Small C29
U 1 1 5B19BB6D
P 10850 5600
F 0 "C29" H 10860 5670 50  0000 L CNN
F 1 "33pF" H 10860 5520 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10850 5600 50  0001 C CNN
F 3 "" H 10850 5600 50  0001 C CNN
	1    10850 5600
	-1   0    0    1   
$EndComp
$Comp
L C_Small C30
U 1 1 5B19E901
P 11350 5600
F 0 "C30" H 11360 5670 50  0000 L CNN
F 1 "33pF" H 11360 5520 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11350 5600 50  0001 C CNN
F 3 "" H 11350 5600 50  0001 C CNN
	1    11350 5600
	-1   0    0    1   
$EndComp
$Comp
L C_Small C31
U 1 1 5B19EA12
P 11900 5600
F 0 "C31" H 11910 5670 50  0000 L CNN
F 1 "33pF" H 11910 5520 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11900 5600 50  0001 C CNN
F 3 "" H 11900 5600 50  0001 C CNN
	1    11900 5600
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR061
U 1 1 5B1A0C24
P 10850 5800
F 0 "#PWR061" H 10850 5550 50  0001 C CNN
F 1 "GND" H 10850 5650 50  0000 C CNN
F 2 "" H 10850 5800 50  0001 C CNN
F 3 "" H 10850 5800 50  0001 C CNN
	1    10850 5800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR062
U 1 1 5B1A0D25
P 11350 5800
F 0 "#PWR062" H 11350 5550 50  0001 C CNN
F 1 "GND" H 11350 5650 50  0000 C CNN
F 2 "" H 11350 5800 50  0001 C CNN
F 3 "" H 11350 5800 50  0001 C CNN
	1    11350 5800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR063
U 1 1 5B1A1C3E
P 11900 5800
F 0 "#PWR063" H 11900 5550 50  0001 C CNN
F 1 "GND" H 11900 5650 50  0000 C CNN
F 2 "" H 11900 5800 50  0001 C CNN
F 3 "" H 11900 5800 50  0001 C CNN
	1    11900 5800
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x06 J1
U 1 1 5B1CC859
P 3000 3350
F 0 "J1" H 3100 3550 50  0000 C CNN
F 1 "Conn_01x06" V 3100 3200 50  0000 C CNN
F 2 "Connectors_Molex:Molex_KK-6410-06_06x2.54mm_Straight" H 3000 3350 50  0001 C CNN
F 3 "" H 3000 3350 50  0001 C CNN
	1    3000 3350
	-1   0    0    1   
$EndComp
$Comp
L CP C13
U 1 1 5B132157
P 11450 2350
F 0 "C13" H 11475 2450 50  0000 L CNN
F 1 "1uF 16V" H 11475 2250 50  0000 L CNN
F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Reflow" H 11488 2200 50  0001 C CNN
F 3 "" H 11450 2350 50  0001 C CNN
	1    11450 2350
	1    0    0    -1  
$EndComp
$Comp
L CP C1
U 1 1 5B13337B
P 13150 850
F 0 "C1" H 13175 950 50  0000 L CNN
F 1 "1uF 16V" H 13175 750 50  0000 L CNN
F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-R_EIA-2012-12_Reflow" H 13188 700 50  0001 C CNN
F 3 "" H 13150 850 50  0001 C CNN
	1    13150 850 
	1    0    0    -1  
$EndComp
$Comp
L C_Small C26
U 1 1 5B135DB3
P 7750 4900
F 0 "C26" H 7760 4970 50  0000 L CNN
F 1 "100nF" H 7850 4900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7750 4900 50  0001 C CNN
F 3 "" H 7750 4900 50  0001 C CNN
	1    7750 4900
	-1   0    0    1   
$EndComp
$Comp
L CP_Small C27
U 1 1 5B136BBE
P 8000 4900
F 0 "C27" H 8010 4970 50  0000 L CNN
F 1 "10uF 16V" H 8010 4820 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 8000 4900 50  0001 C CNN
F 3 "" H 8000 4900 50  0001 C CNN
	1    8000 4900
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR064
U 1 1 5B138EAF
P 8250 4800
F 0 "#PWR064" H 8250 4650 50  0001 C CNN
F 1 "+5V" H 8250 4940 50  0000 C CNN
F 2 "" H 8250 4800 50  0001 C CNN
F 3 "" H 8250 4800 50  0001 C CNN
	1    8250 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR065
U 1 1 5B139126
P 8000 5100
F 0 "#PWR065" H 8000 4850 50  0001 C CNN
F 1 "GND" H 8000 4950 50  0000 C CNN
F 2 "" H 8000 5100 50  0001 C CNN
F 3 "" H 8000 5100 50  0001 C CNN
	1    8000 5100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR066
U 1 1 5B13952E
P 7400 5950
F 0 "#PWR066" H 7400 5700 50  0001 C CNN
F 1 "GND" H 7400 5800 50  0000 C CNN
F 2 "" H 7400 5950 50  0001 C CNN
F 3 "" H 7400 5950 50  0001 C CNN
	1    7400 5950
	1    0    0    -1  
$EndComp
Text GLabel 6400 5350 0    60   Input ~ 0
SLC
Wire Wire Line
	7350 4450 7350 4600
Wire Wire Line
	9950 3250 9950 3500
Wire Wire Line
	12750 5350 12950 5350
Wire Wire Line
	13250 5350 13350 5350
Wire Wire Line
	10400 2600 10700 2600
Wire Wire Line
	10400 2700 10550 2700
Wire Wire Line
	13500 5550 13500 5650
Wire Wire Line
	12850 5650 12850 5750
Wire Wire Line
	7950 3850 8000 3850
Wire Wire Line
	8300 2800 8700 2800
Wire Wire Line
	9000 2800 9150 2800
Wire Wire Line
	8550 3100 8550 3150
Wire Wire Line
	9650 3550 9650 3250
Wire Wire Line
	9500 3550 9650 3550
Wire Wire Line
	10400 2800 10800 2800
Wire Wire Line
	8800 2600 9150 2600
Wire Wire Line
	9050 2700 9150 2700
Wire Wire Line
	9850 3250 9850 3750
Wire Wire Line
	9850 4050 9850 4100
Wire Wire Line
	9850 4100 10700 4100
Wire Wire Line
	10300 4150 10300 4100
Connection ~ 10300 4100
Wire Wire Line
	10650 3000 10650 2800
Connection ~ 10650 2800
Wire Wire Line
	10650 3200 10650 3300
Wire Wire Line
	9550 3850 9550 3900
Wire Wire Line
	9550 3650 9550 3550
Connection ~ 9550 3550
Wire Wire Line
	7350 3250 7350 3450
Wire Wire Line
	7500 3300 7350 3300
Connection ~ 7350 3300
Wire Wire Line
	7700 3300 7900 3300
Wire Wire Line
	7950 4050 8150 4050
Wire Wire Line
	9550 3250 9550 3350
Wire Wire Line
	9550 3350 9250 3350
Connection ~ 8550 2800
Wire Wire Line
	6500 4050 6500 3600
Wire Wire Line
	6500 3600 5700 3600
Wire Wire Line
	6400 4150 6750 4150
Wire Wire Line
	6400 3800 6400 4150
Wire Wire Line
	6400 3800 5700 3800
Wire Wire Line
	3600 3750 2650 3750
Wire Wire Line
	2650 1550 3250 1550
Wire Wire Line
	3600 3650 2850 3650
Wire Wire Line
	2850 2250 3250 2250
Wire Wire Line
	3250 4300 3350 4300
Wire Wire Line
	3350 4300 3350 4150
Wire Wire Line
	3350 4150 3600 4150
Wire Wire Line
	3250 4050 3600 4050
Wire Wire Line
	3050 4350 3050 4300
Wire Wire Line
	3050 4350 2950 4350
Wire Wire Line
	2950 4250 3000 4250
Wire Wire Line
	3000 4250 3000 4050
Wire Wire Line
	3000 4050 3050 4050
Wire Wire Line
	2550 4450 2550 4650
Wire Wire Line
	2650 3750 2650 1550
Wire Wire Line
	2850 3650 2850 2250
Wire Wire Line
	3450 1550 3700 1550
Wire Wire Line
	3450 2250 3700 2250
Wire Wire Line
	4000 1550 4450 1550
Connection ~ 4150 1550
Wire Wire Line
	4150 1750 4150 1850
Wire Wire Line
	4850 1750 4850 1850
Wire Wire Line
	4000 2250 4450 2250
Connection ~ 4150 2250
Wire Wire Line
	4750 2250 5250 2250
Wire Wire Line
	4150 2450 4150 2550
Wire Wire Line
	4850 2450 4850 2550
Wire Wire Line
	14250 2050 14250 2150
Wire Wire Line
	14250 2350 14250 2450
Wire Wire Line
	9800 1150 9750 1150
Wire Wire Line
	9750 1150 9750 2150
Wire Wire Line
	9650 2150 9650 1150
Wire Wire Line
	9650 1150 9350 1150
Wire Wire Line
	9200 900  9200 1000
Wire Wire Line
	9950 900  9950 1000
Wire Wire Line
	9200 950  8750 950 
Wire Wire Line
	8750 950  8750 1050
Connection ~ 9200 950 
Wire Wire Line
	9200 1400 8750 1400
Wire Wire Line
	8750 1400 8750 1250
Wire Wire Line
	9200 1300 9200 1400
Wire Wire Line
	10350 1100 10350 950 
Wire Wire Line
	10350 950  9950 950 
Connection ~ 9950 950 
Wire Wire Line
	10350 1300 10350 1400
Wire Wire Line
	10350 1400 9950 1400
Wire Wire Line
	9950 1400 9950 1300
Wire Wire Line
	9550 2150 9200 2150
Wire Wire Line
	9200 2150 9200 2250
Connection ~ 4850 1550
Wire Wire Line
	9950 2150 9950 1950
Wire Wire Line
	9950 1950 5250 1950
Wire Wire Line
	5250 1950 5250 2250
Connection ~ 4850 2250
Wire Wire Line
	9850 2150 9850 1650
Wire Wire Line
	9850 1650 5250 1650
Wire Wire Line
	5250 1650 5250 1550
Wire Wire Line
	5250 1550 4750 1550
Wire Wire Line
	5700 5800 5950 5800
Wire Wire Line
	5700 5300 5800 5300
Wire Wire Line
	5700 4700 5800 4700
Wire Wire Line
	5700 4200 5950 4200
Wire Wire Line
	5700 3900 5750 3900
Wire Wire Line
	5700 3500 6200 3500
Wire Wire Line
	5700 3400 6050 3400
Wire Wire Line
	5700 3050 5850 3050
Wire Wire Line
	3200 3050 3600 3050
Wire Wire Line
	5700 3700 6250 3700
Wire Wire Line
	11000 4100 11600 4100
Wire Wire Line
	11600 3100 12150 3100
Wire Wire Line
	13550 3100 13800 3100
Wire Wire Line
	13800 3100 13800 3200
Wire Wire Line
	13800 3400 13800 3500
Wire Wire Line
	13800 3500 14100 3500
Wire Wire Line
	13800 3800 13800 3900
Wire Wire Line
	9200 4800 13600 4800
Wire Wire Line
	9200 4800 9200 5000
Wire Wire Line
	14100 3800 14100 3850
Wire Wire Line
	13800 4100 13800 4150
Wire Wire Line
	13550 2900 13550 3100
Wire Wire Line
	13700 2100 14250 2100
Wire Wire Line
	13700 2100 13700 2600
Connection ~ 14250 2100
Wire Wire Line
	13700 2900 13550 2900
Wire Wire Line
	13950 2100 13950 2150
Connection ~ 13950 2100
Wire Wire Line
	13950 2350 13950 2450
Wire Wire Line
	11600 3100 11600 3450
Wire Wire Line
	11600 3750 11600 4150
Connection ~ 11600 4100
Wire Wire Line
	12000 3100 12000 3200
Connection ~ 12000 3100
Wire Wire Line
	11600 4350 11600 4450
Wire Wire Line
	12000 3400 12000 3500
Wire Wire Line
	12950 4050 12950 4150
Wire Wire Line
	12950 3750 12950 3850
Wire Wire Line
	13600 4800 13600 3850
Wire Wire Line
	13600 3850 13800 3850
Connection ~ 13800 3850
Wire Wire Line
	13100 3800 12950 3800
Connection ~ 12950 3800
Wire Wire Line
	12850 750  12850 950 
Connection ~ 12850 800 
Wire Wire Line
	13150 1000 13150 1050
Wire Wire Line
	11450 3200 11450 3250
Wire Wire Line
	11450 3000 12150 3000
Wire Wire Line
	11650 2200 11650 2900
Wire Wire Line
	11450 1900 11450 2200
Wire Wire Line
	12150 2900 11950 2900
Wire Wire Line
	12750 2250 12750 2100
Wire Wire Line
	12750 2100 12700 2100
Wire Wire Line
	11450 3000 11450 2750
Wire Wire Line
	11450 2750 11650 2750
Connection ~ 11650 2750
Wire Wire Line
	11450 2100 12400 2100
Connection ~ 11450 2100
Wire Wire Line
	5150 6800 5150 6750
Wire Wire Line
	4650 6750 5450 6750
Wire Wire Line
	5450 7150 5150 7150
Wire Wire Line
	5150 7150 5150 7100
Connection ~ 5150 6750
Wire Wire Line
	4650 7050 4650 7250
Wire Wire Line
	5850 7350 5850 7550
Wire Wire Line
	5650 6450 5850 6450
Connection ~ 5850 6450
Wire Wire Line
	5000 6450 5350 6450
Wire Wire Line
	7250 6800 7250 7000
Wire Wire Line
	7250 6350 7250 6500
Wire Wire Line
	5850 6350 5850 6550
Connection ~ 6400 6350
Wire Wire Line
	5850 6350 6550 6350
Wire Wire Line
	6950 6350 6850 6350
Wire Wire Line
	6250 6750 6550 6750
Wire Wire Line
	6250 6850 6550 6850
Wire Wire Line
	6300 6550 6400 6550
Wire Wire Line
	6400 6550 6400 6450
Wire Wire Line
	6400 6450 6500 6450
Wire Wire Line
	6500 7150 6500 7200
Wire Wire Line
	6250 7150 6400 7150
Wire Wire Line
	6500 4050 6750 4050
Wire Wire Line
	13050 1550 13050 1700
Wire Wire Line
	9200 5350 9450 5350
Wire Wire Line
	9750 5350 9900 5350
Wire Wire Line
	9850 5500 9850 5350
Connection ~ 9850 5350
Wire Wire Line
	9850 5800 9850 5850
Wire Wire Line
	10200 5350 10400 5350
Wire Wire Line
	10700 5350 10950 5350
Wire Wire Line
	11250 5350 11500 5350
Wire Wire Line
	11800 5350 12000 5350
Wire Wire Line
	12300 5350 12450 5350
Wire Wire Line
	10850 5500 10850 5350
Connection ~ 10850 5350
Wire Wire Line
	11350 5500 11350 5350
Connection ~ 11350 5350
Wire Wire Line
	11900 5500 11900 5350
Connection ~ 11900 5350
Wire Wire Line
	10850 5700 10850 5800
Wire Wire Line
	11350 5700 11350 5800
Wire Wire Line
	11900 5700 11900 5800
Wire Wire Line
	3200 3550 3600 3550
Wire Wire Line
	3200 3450 3600 3450
Wire Wire Line
	3200 3350 3600 3350
Wire Wire Line
	3200 3250 3600 3250
Wire Wire Line
	3200 3150 3600 3150
Connection ~ 3450 3050
Wire Wire Line
	3300 3000 3300 3150
Connection ~ 3300 3150
Wire Wire Line
	9200 5200 9200 5350
Connection ~ 13550 2900
Connection ~ 13550 3000
Connection ~ 13550 3100
Connection ~ 11450 3000
Wire Wire Line
	11450 2500 11450 2550
Wire Wire Line
	11450 2200 11650 2200
Connection ~ 11450 2200
Connection ~ 9950 1400
Connection ~ 9200 1400
Wire Wire Line
	13150 700  13000 700 
Wire Wire Line
	13000 700  13000 800 
Wire Wire Line
	13000 800  12850 800 
Wire Wire Line
	7900 5350 8250 5350
Wire Wire Line
	7400 4800 8250 4800
Wire Wire Line
	7400 4800 7400 5050
Wire Wire Line
	7750 5000 8000 5000
Wire Wire Line
	8000 5000 8000 5100
Connection ~ 8000 5000
Connection ~ 8000 4800
Connection ~ 7750 4800
Wire Wire Line
	7400 5850 7400 5950
Text GLabel 6400 5500 0    60   Input ~ 0
SDA
Wire Wire Line
	6900 5450 6800 5450
Wire Wire Line
	6800 5450 6800 5500
Wire Wire Line
	6800 5500 6400 5500
Wire Wire Line
	6400 5350 6900 5350
$Comp
L GND #PWR067
U 1 1 5B13B80A
P 8100 5550
F 0 "#PWR067" H 8100 5300 50  0001 C CNN
F 1 "GND" H 8100 5400 50  0000 C CNN
F 2 "" H 8100 5550 50  0001 C CNN
F 3 "" H 8100 5550 50  0001 C CNN
	1    8100 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 5550 8100 5550
$Comp
L R R18
U 1 1 5B13E3C9
P 6550 5100
F 0 "R18" V 6630 5100 50  0000 C CNN
F 1 "6k5" V 6550 5100 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6480 5100 50  0001 C CNN
F 3 "" H 6550 5100 50  0001 C CNN
	1    6550 5100
	1    0    0    -1  
$EndComp
$Comp
L R R19
U 1 1 5B13E50A
P 6750 5100
F 0 "R19" V 6830 5100 50  0000 C CNN
F 1 "6k5" V 6750 5100 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6680 5100 50  0001 C CNN
F 3 "" H 6750 5100 50  0001 C CNN
	1    6750 5100
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR068
U 1 1 5B13E744
P 6550 4800
F 0 "#PWR068" H 6550 4650 50  0001 C CNN
F 1 "+5V" H 6550 4940 50  0000 C CNN
F 2 "" H 6550 4800 50  0001 C CNN
F 3 "" H 6550 4800 50  0001 C CNN
	1    6550 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6550 4800 6550 4950
Wire Wire Line
	6750 4950 6750 4800
Wire Wire Line
	6750 4800 6550 4800
Wire Wire Line
	6550 5250 6550 5350
Connection ~ 6550 5350
Wire Wire Line
	6750 5250 6750 5500
Connection ~ 6750 5500
Wire Wire Line
	5700 5000 5850 5000
$Comp
L CONN_01X04 J4
U 1 1 5B1427AD
P 6300 5000
F 0 "J4" H 6300 5250 50  0000 C CNN
F 1 "CONN_01X04" V 6400 5000 50  0000 C CNN
F 2 "Connectors_Molex:Molex_KK-6410-04_04x2.54mm_Straight" H 6300 5000 50  0001 C CNN
F 3 "" H 6300 5000 50  0001 C CNN
	1    6300 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 4900 6050 4900
Wire Wire Line
	6050 4900 6050 4950
Wire Wire Line
	6050 4950 6100 4950
Wire Wire Line
	6100 5050 6050 5050
Wire Wire Line
	6050 5050 6050 5100
Wire Wire Line
	6050 5100 5700 5100
$Comp
L +5V #PWR069
U 1 1 5B143A55
P 6100 4800
F 0 "#PWR069" H 6100 4650 50  0001 C CNN
F 1 "+5V" H 6100 4940 50  0000 C CNN
F 2 "" H 6100 4800 50  0001 C CNN
F 3 "" H 6100 4800 50  0001 C CNN
	1    6100 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 4800 6100 4850
$Comp
L GND #PWR070
U 1 1 5B143CC6
P 6100 5200
F 0 "#PWR070" H 6100 4950 50  0001 C CNN
F 1 "GND" H 6100 5050 50  0000 C CNN
F 2 "" H 6100 5200 50  0001 C CNN
F 3 "" H 6100 5200 50  0001 C CNN
	1    6100 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 5150 6100 5200
$Comp
L BC817-40 Q2
U 1 1 5B14410F
P 6300 2800
F 0 "Q2" H 6200 2650 50  0000 L CNN
F 1 "BC817-40" H 5900 3000 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6500 2725 50  0001 L CIN
F 3 "" H 6300 2800 50  0001 L CNN
	1    6300 2800
	1    0    0    -1  
$EndComp
$Comp
L BC817-40 Q3
U 1 1 5B144257
P 9150 4400
F 0 "Q3" H 9350 4475 50  0000 L CNN
F 1 "BC817-40" H 9350 4400 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 9350 4325 50  0001 L CIN
F 3 "" H 9150 4400 50  0001 L CNN
	1    9150 4400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR071
U 1 1 5A237928
P 13050 1700
F 0 "#PWR071" H 13050 1450 50  0001 C CNN
F 1 "GND" H 13050 1550 50  0000 C CNN
F 2 "" H 13050 1700 50  0001 C CNN
F 3 "" H 13050 1700 50  0001 C CNN
	1    13050 1700
	1    0    0    -1  
$EndComp
$Comp
L BC817-40 Q1
U 1 1 5B146418
P 13750 1550
F 0 "Q1" H 13950 1625 50  0000 L CNN
F 1 "BC817-40" H 13950 1550 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 13950 1475 50  0001 L CIN
F 3 "" H 13750 1550 50  0001 L CNN
	1    13750 1550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR072
U 1 1 5B146696
P 13850 1850
F 0 "#PWR072" H 13850 1600 50  0001 C CNN
F 1 "GND" H 13850 1700 50  0000 C CNN
F 2 "" H 13850 1850 50  0001 C CNN
F 3 "" H 13850 1850 50  0001 C CNN
	1    13850 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	13850 1750 13850 1850
$Comp
L R R1
U 1 1 5B146915
P 13850 1100
F 0 "R1" V 13750 1100 50  0000 C CNN
F 1 "10k" V 13850 1100 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 13780 1100 50  0001 C CNN
F 3 "" H 13850 1100 50  0001 C CNN
	1    13850 1100
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR073
U 1 1 5B146A79
P 13850 800
F 0 "#PWR073" H 13850 650 50  0001 C CNN
F 1 "+5V" H 13850 940 50  0000 C CNN
F 2 "" H 13850 800 50  0001 C CNN
F 3 "" H 13850 800 50  0001 C CNN
	1    13850 800 
	1    0    0    -1  
$EndComp
Wire Wire Line
	13850 800  13850 950 
Wire Wire Line
	13850 1250 13850 1350
Wire Wire Line
	13850 1300 13200 1300
Wire Wire Line
	13200 1300 13200 2100
Wire Wire Line
	13200 2100 12950 2100
Wire Wire Line
	12950 2100 12950 2250
Connection ~ 13850 1300
$Comp
L +3.3V #PWR074
U 1 1 5B14AE75
P 6400 2200
F 0 "#PWR074" H 6400 2050 50  0001 C CNN
F 1 "+3.3V" H 6400 2340 50  0000 C CNN
F 2 "" H 6400 2200 50  0001 C CNN
F 3 "" H 6400 2200 50  0001 C CNN
	1    6400 2200
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 5B14B0D6
P 6400 2400
F 0 "R7" V 6300 2400 50  0000 C CNN
F 1 "6k8" V 6400 2400 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6330 2400 50  0001 C CNN
F 3 "" H 6400 2400 50  0001 C CNN
	1    6400 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR075
U 1 1 5B14B21F
P 6400 3050
F 0 "#PWR075" H 6400 2800 50  0001 C CNN
F 1 "GND" H 6400 2900 50  0000 C CNN
F 2 "" H 6400 3050 50  0001 C CNN
F 3 "" H 6400 3050 50  0001 C CNN
	1    6400 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	6400 2200 6400 2250
Wire Wire Line
	6400 2550 6400 2600
Wire Wire Line
	6400 3000 6400 3050
Wire Wire Line
	6400 2600 6750 2600
Wire Wire Line
	6750 2600 6750 3850
$Comp
L GND #PWR076
U 1 1 5B14FA23
P 9350 4600
F 0 "#PWR076" H 9350 4350 50  0001 C CNN
F 1 "GND" H 9350 4450 50  0000 C CNN
F 2 "" H 9350 4600 50  0001 C CNN
F 3 "" H 9350 4600 50  0001 C CNN
	1    9350 4600
	1    0    0    -1  
$EndComp
$Comp
L R R14
U 1 1 5B14FC93
P 9250 3950
F 0 "R14" V 9330 3950 50  0000 C CNN
F 1 "10k" V 9250 3950 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9180 3950 50  0001 C CNN
F 3 "" H 9250 3950 50  0001 C CNN
	1    9250 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 4100 9250 4200
Wire Wire Line
	9750 3250 9750 4150
Wire Wire Line
	9750 4150 9250 4150
Connection ~ 9250 4150
$Comp
L +5V #PWR077
U 1 1 5B1501BB
P 9250 3750
F 0 "#PWR077" H 9250 3600 50  0001 C CNN
F 1 "+5V" H 9250 3890 50  0000 C CNN
F 2 "" H 9250 3750 50  0001 C CNN
F 3 "" H 9250 3750 50  0001 C CNN
	1    9250 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 3750 9250 3800
Wire Wire Line
	9250 4600 9350 4600
Wire Wire Line
	8300 3850 8300 2800
Wire Wire Line
	6300 3900 6400 3900
Connection ~ 6400 3900
Text GLabel 6000 4050 2    60   Input ~ 0
PA06
Text GLabel 5750 4500 2    60   Input ~ 0
PA07
Wire Wire Line
	5700 4500 5750 4500
Text GLabel 5700 2800 0    60   Input ~ 0
PA06
$Comp
L R R8
U 1 1 5B154EB3
P 5900 2800
F 0 "R8" V 5800 2800 50  0000 C CNN
F 1 "6k8" V 5900 2800 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5830 2800 50  0001 C CNN
F 3 "" H 5900 2800 50  0001 C CNN
	1    5900 2800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5700 2800 5750 2800
Wire Wire Line
	6050 2800 6100 2800
$Comp
L R R17
U 1 1 5B15616F
P 8700 4400
F 0 "R17" V 8600 4400 50  0000 C CNN
F 1 "6k8" V 8700 4400 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8630 4400 50  0001 C CNN
F 3 "" H 8700 4400 50  0001 C CNN
	1    8700 4400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8850 4400 8950 4400
Text GLabel 8500 4400 0    60   Input ~ 0
PA07
Wire Wire Line
	8500 4400 8550 4400
Text GLabel 6150 4400 2    60   Input ~ 0
PA01
Wire Wire Line
	5700 4400 6150 4400
Connection ~ 12850 1250
Wire Wire Line
	12850 1250 12850 2250
Wire Wire Line
	13050 1350 13050 1250
Wire Wire Line
	13050 1250 12850 1250
Text GLabel 13500 1550 0    60   Input ~ 0
PA01
Wire Wire Line
	13500 1550 13550 1550
Wire Wire Line
	6650 3950 6650 4050
Connection ~ 6650 4050
Wire Wire Line
	5700 4000 5950 4000
Wire Wire Line
	5950 4000 5950 4050
Wire Wire Line
	5950 4050 6000 4050
NoConn ~ 3600 3850
NoConn ~ 3600 3950
NoConn ~ 3600 4250
NoConn ~ 5700 4300
NoConn ~ 5700 4100
NoConn ~ 5700 3250
NoConn ~ 5700 3150
NoConn ~ 5700 4600
NoConn ~ 5700 4800
NoConn ~ 5700 5200
NoConn ~ 5700 5400
NoConn ~ 5700 5500
NoConn ~ 5700 5600
NoConn ~ 5700 5700
Connection ~ 6400 2600
Wire Wire Line
	5700 5900 6200 5900
Text Label 6200 5900 0    60   ~ 0
INT
Connection ~ 13800 3500
Wire Wire Line
	10300 4450 10300 4550
$Comp
L C_Small C14
U 1 1 5B15B332
P 10450 3100
F 0 "C14" H 10460 3170 50  0000 L CNN
F 1 "1nF" H 10460 3020 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10450 3100 50  0001 C CNN
F 3 "" H 10450 3100 50  0001 C CNN
	1    10450 3100
	-1   0    0    1   
$EndComp
Wire Wire Line
	10450 2800 10450 3000
Connection ~ 10450 2800
$Comp
L GND #PWR078
U 1 1 5B15B621
P 10450 3300
F 0 "#PWR078" H 10450 3050 50  0001 C CNN
F 1 "GND" H 10450 3150 50  0000 C CNN
F 2 "" H 10450 3300 50  0001 C CNN
F 3 "" H 10450 3300 50  0001 C CNN
	1    10450 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	10450 3200 10450 3300
$EndSCHEMATC