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EESchema Schematic File Version 2
LIBS:power
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:gsg-symbols
LIBS:switches
LIBS:TSOP38238 38kHz IR receiver
LIBS:stm32
LIBS:sensors
LIBS:dc-dc
LIBS:device
LIBS:dc26-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 7
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR01229
U 1 1 5B14512F
P 4900 4750
F 0 "#PWR01229" H 4900 4500 50 0001 C CNN
F 1 "GND" H 4900 4600 50 0000 C CNN
F 2 "" H 4900 4750 50 0001 C CNN
F 3 "" H 4900 4750 50 0001 C CNN
1 4900 4750
1 0 0 -1
$EndComp
$Comp
L IR204A IR_TX_F1
U 1 1 5B145135
P 8150 4450
F 0 "IR_TX_F1" H 8170 4520 50 0000 L CNN
F 1 "IR204A" H 8110 4340 50 0000 C CNN
F 2 "custom-footprints:OSRAM-Midled" H 8150 4625 50 0001 C CNN
F 3 "" H 8100 4450 50 0000 C CNN
1 8150 4450
1 0 0 -1
$EndComp
$Comp
L IR204A IR_RX_L2
U 1 1 5B14513C
P 8200 3500
F 0 "IR_RX_L2" H 8220 3570 50 0000 L CNN
F 1 "IR204A" H 8160 3390 50 0000 C CNN
F 2 "custom-footprints:OSRAM-Midled" H 8200 3675 50 0001 C CNN
F 3 "" H 8150 3500 50 0000 C CNN
1 8200 3500
1 0 0 -1
$EndComp
$Comp
L IR204A IR_RX_R2
U 1 1 5B145143
P 8150 5550
F 0 "IR_RX_R2" H 8170 5620 50 0000 L CNN
F 1 "IR204A" H 8110 5440 50 0000 C CNN
F 2 "custom-footprints:OSRAM-Midled" H 8150 5725 50 0001 C CNN
F 3 "" H 8100 5550 50 0000 C CNN
1 8150 5550
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 5B14514A
P 8550 4450
F 0 "R1" V 8630 4450 50 0000 C CNN
F 1 "100R" V 8550 4450 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 8480 4450 50 0001 C CNN
F 3 "" H 8550 4450 50 0001 C CNN
1 8550 4450
0 1 1 0
$EndComp
$Comp
L R R3
U 1 1 5B145151
P 8600 3500
F 0 "R3" V 8680 3500 50 0000 C CNN
F 1 "100R" V 8600 3500 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 8530 3500 50 0001 C CNN
F 3 "" H 8600 3500 50 0001 C CNN
1 8600 3500
0 1 1 0
$EndComp
$Comp
L R R2
U 1 1 5B145158
P 8550 5550
F 0 "R2" V 8630 5550 50 0000 C CNN
F 1 "100R" V 8550 5550 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 8480 5550 50 0001 C CNN
F 3 "" H 8550 5550 50 0001 C CNN
1 8550 5550
0 1 1 0
$EndComp
$Comp
L GND #PWR01231
U 1 1 5B145165
P 8750 3600
F 0 "#PWR01231" H 8750 3350 50 0001 C CNN
F 1 "GND" H 8750 3450 50 0000 C CNN
F 2 "" H 8750 3600 50 0001 C CNN
F 3 "" H 8750 3600 50 0001 C CNN
1 8750 3600
1 0 0 -1
$EndComp
$Comp
L GND #PWR01232
U 1 1 5B14516B
P 8700 5650
F 0 "#PWR01232" H 8700 5400 50 0001 C CNN
F 1 "GND" H 8700 5500 50 0000 C CNN
F 2 "" H 8700 5650 50 0001 C CNN
F 3 "" H 8700 5650 50 0001 C CNN
1 8700 5650
1 0 0 -1
$EndComp
Wire Wire Line
2150 4750 4900 4750
Wire Wire Line
8700 4450 8700 4550
Wire Wire Line
8750 3500 8750 3600
Wire Wire Line
8700 5550 8700 5650
Wire Wire Line
8250 4450 8400 4450
Wire Wire Line
8300 3500 8450 3500
Wire Wire Line
8250 5550 8400 5550
$Comp
L +3.3V #PWR01233
U 1 1 5B14519E
P 4900 5100
F 0 "#PWR01233" H 4900 4950 50 0001 C CNN
F 1 "+3.3V" H 4900 5240 50 0000 C CNN
F 2 "" H 4900 5100 50 0001 C CNN
F 3 "" H 4900 5100 50 0001 C CNN
1 4900 5100
1 0 0 -1
$EndComp
Text GLabel 5850 2650 2 60 Input ~ 0
IR-RX-R
Text GLabel 5850 3050 2 60 Input ~ 0
IR-RX-L
Text GLabel 5850 3300 2 60 Input ~ 0
IR-RX-F
Text GLabel 7850 3500 0 60 Input ~ 0
IR-TX-L
Text GLabel 7850 4450 0 60 Input ~ 0
IR-TX-F
Text GLabel 7850 5550 0 60 Input ~ 0
IR-TX-R
Wire Wire Line
7850 3500 8000 3500
Wire Wire Line
7850 4450 7950 4450
Wire Wire Line
7850 5550 7950 5550
$Comp
L R_Small R23
U 1 1 5B16CE8C
P 1900 2900
F 0 "R23" H 1930 2920 50 0000 L CNN
F 1 "100" H 1930 2860 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 1900 2900 50 0001 C CNN
F 3 "" H 1900 2900 50 0001 C CNN
1 1900 2900
1 0 0 -1
$EndComp
$Comp
L R_Small R24
U 1 1 5B16D0F7
P 3100 2900
F 0 "R24" H 3130 2920 50 0000 L CNN
F 1 "100" H 3130 2860 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 3100 2900 50 0001 C CNN
F 3 "" H 3100 2900 50 0001 C CNN
1 3100 2900
1 0 0 -1
$EndComp
$Comp
L R_Small R25
U 1 1 5B16D14B
P 4300 2900
F 0 "R25" H 4330 2920 50 0000 L CNN
F 1 "100" H 4330 2860 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 4300 2900 50 0001 C CNN
F 3 "" H 4300 2900 50 0001 C CNN
1 4300 2900
1 0 0 -1
$EndComp
$Comp
L TSOP77 IR-F1
U 1 1 5B16D249
P 1550 2200
F 0 "IR-F1" H 1500 2650 60 0000 C CNN
F 1 "TSOP77" H 1600 1700 60 0000 C CNN
F 2 "tsop77:SOIC-4" H 1550 2200 60 0001 C CNN
F 3 "" H 1550 2200 60 0001 C CNN
1 1550 2200
0 1 1 0
$EndComp
$Comp
L TSOP77 IR-L1
U 1 1 5B16D482
P 2750 2200
F 0 "IR-L1" H 2700 2650 60 0000 C CNN
F 1 "TSOP77" H 2800 1700 60 0000 C CNN
F 2 "tsop77:SOIC-4" H 2750 2200 60 0001 C CNN
F 3 "" H 2750 2200 60 0001 C CNN
1 2750 2200
0 1 1 0
$EndComp
$Comp
L TSOP77 IR-R1
U 1 1 5B16D4DD
P 3950 2200
F 0 "IR-R1" H 3900 2650 60 0000 C CNN
F 1 "TSOP77" H 4000 1700 60 0000 C CNN
F 2 "tsop77:SOIC-4" H 3950 2200 60 0001 C CNN
F 3 "" H 3950 2200 60 0001 C CNN
1 3950 2200
0 1 1 0
$EndComp
Wire Wire Line
1200 2650 1200 3400
Wire Wire Line
1200 3400 2150 3400
Wire Wire Line
1350 2650 1350 3400
Connection ~ 1350 3400
Wire Wire Line
2400 2650 2400 3600
Wire Wire Line
2400 3600 3250 3600
Wire Wire Line
2550 2650 2550 3600
Connection ~ 2550 3600
Wire Wire Line
3600 2650 3600 3600
Wire Wire Line
3750 2650 3750 3600
Wire Wire Line
1900 5100 4900 5100
Connection ~ 4300 5100
Connection ~ 3100 5100
Wire Wire Line
3600 3600 4550 3600
Connection ~ 4550 4750
Connection ~ 3750 3600
Wire Wire Line
2150 3400 2150 4750
Wire Wire Line
3250 3600 3250 4750
Connection ~ 3250 4750
Wire Wire Line
1900 2650 1900 2800
Wire Wire Line
1900 3000 1900 5100
Wire Wire Line
3100 2650 3100 2800
Wire Wire Line
3100 3000 3100 5100
Wire Wire Line
4300 2650 4300 2800
Wire Wire Line
4300 3000 4300 5100
Wire Wire Line
4550 3600 4550 4750
Wire Wire Line
3950 2650 5850 2650
Wire Wire Line
1550 2650 1550 3300
Wire Wire Line
1550 3300 5850 3300
Wire Wire Line
2750 2650 2750 3050
Wire Wire Line
2750 3050 5850 3050
$Comp
L C_Small C6
U 1 1 5B16E22B
P 4000 2750
F 0 "C6" H 4010 2820 50 0000 L CNN
F 1 "0.1uF" H 4010 2670 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 4000 2750 50 0001 C CNN
F 3 "" H 4000 2750 50 0001 C CNN
1 4000 2750
0 1 1 0
$EndComp
$Comp
L C_Small C5
U 1 1 5B16E3ED
P 2950 2750
F 0 "C5" H 2960 2820 50 0000 L CNN
F 1 "0.1uF" H 2960 2670 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2950 2750 50 0001 C CNN
F 3 "" H 2950 2750 50 0001 C CNN
1 2950 2750
0 1 1 0
$EndComp
$Comp
L C_Small C3
U 1 1 5B16E44D
P 1700 2750
F 0 "C3" H 1710 2820 50 0000 L CNN
F 1 "0.1uF" H 1710 2670 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1700 2750 50 0001 C CNN
F 3 "" H 1700 2750 50 0001 C CNN
1 1700 2750
0 1 1 0
$EndComp
Wire Wire Line
4100 2750 4300 2750
Connection ~ 4300 2750
Wire Wire Line
3900 2750 3750 2750
Connection ~ 3750 2750
Wire Wire Line
3050 2750 3100 2750
Connection ~ 3100 2750
Wire Wire Line
2850 2750 2550 2750
Connection ~ 2550 2750
Wire Wire Line
1800 2750 1900 2750
Connection ~ 1900 2750
Wire Wire Line
1600 2750 1350 2750
Connection ~ 1350 2750
$Comp
L IR204A IR_RX_L1
U 1 1 5B183598
P 8200 3200
F 0 "IR_RX_L1" H 8220 3270 50 0000 L CNN
F 1 "IR204A" H 8160 3090 50 0000 C CNN
F 2 "custom-footprints:OSRAM-Midled" H 8200 3375 50 0001 C CNN
F 3 "" H 8150 3200 50 0000 C CNN
1 8200 3200
1 0 0 -1
$EndComp
Wire Wire Line
8000 3500 8000 3200
Wire Wire Line
8300 3200 8300 3500
$Comp
L IR204A IR_TX_F2
U 1 1 5B18399B
P 8150 4150
F 0 "IR_TX_F2" H 8170 4220 50 0000 L CNN
F 1 "IR204A" H 8110 4040 50 0000 C CNN
F 2 "custom-footprints:OSRAM-Midled" H 8150 4325 50 0001 C CNN
F 3 "" H 8100 4150 50 0000 C CNN
1 8150 4150
1 0 0 -1
$EndComp
$Comp
L IR204A IR_RX_R1
U 1 1 5B1839EA
P 8150 5250
F 0 "IR_RX_R1" H 8170 5320 50 0000 L CNN
F 1 "IR204A" H 8110 5140 50 0000 C CNN
F 2 "custom-footprints:OSRAM-Midled" H 8150 5425 50 0001 C CNN
F 3 "" H 8100 5250 50 0000 C CNN
1 8150 5250
1 0 0 -1
$EndComp
Wire Wire Line
7950 4450 7950 4150
Wire Wire Line
8250 4150 8250 4450
Wire Wire Line
7950 5550 7950 5250
Wire Wire Line
8250 5250 8250 5550
$Comp
L GND #PWR?
U 1 1 5B1854F9
P 8700 4550
F 0 "#PWR?" H 8700 4300 50 0001 C CNN
F 1 "GND" H 8700 4400 50 0000 C CNN
F 2 "" H 8700 4550 50 0001 C CNN
F 3 "" H 8700 4550 50 0001 C CNN
1 8700 4550
1 0 0 -1
$EndComp
$EndSCHEMATC
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