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EESchema Schematic File Version 2 date Fri 20 Apr 2012 10:55:51 CST
LIBS:js28f256j3f105
LIBS:8_10-card
LIBS:74x1g00_5
LIBS:74x1g07_4
LIBS:74x1g07_5
LIBS:74x1g07_6
LIBS:74x1g08_5
LIBS:74x1g08_6
LIBS:74x1g125
LIBS:74x2g126
LIBS:analog_devices
LIBS:atmega8u2
LIBS:atmega48-mmu
LIBS:c8051f320
LIBS:c8051f326
LIBS:din_5_2s
LIBS:diodes_inc
LIBS:fairchild
LIBS:ir
LIBS:micrel
LIBS:micron
LIBS:microphone
LIBS:mini_usb_b
LIBS:molex
LIBS:nxp
LIBS:oscillator-cmos-out-4
LIBS:phonejack
LIBS:pic18f46j50-ml
LIBS:pptc
LIBS:ti
LIBS:usb_a_plug
LIBS:varistor
LIBS:vga
LIBS:wolfson
LIBS:xc6slx45-2fgg484c
LIBS:xlr-3
LIBS:testpoint
LIBS:c
LIBS:led
LIBS:r
LIBS:pwr
LIBS:con
LIBS:filter
LIBS:crystal
LIBS:switch
LIBS:rca
LIBS:zener
LIBS:dc_jack
LIBS:hole
LIBS:diode
LIBS:m1-cache
EELAYER 24 0
EELAYER END
$Descr A3 16535 11700
Sheet 9 15
Title "Milkymist One - Misc. Control Sheet"
Date "20 apr 2012"
Rev "R4"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 3V3 #PWR?
U 1 1 4F90D018
P 6900 9250
F 0 "#PWR?" H 6900 9210 30 0001 C CNN
F 1 "3V3" H 6900 9360 60 0000 C CNN
1 6900 9250
1 0 0 -1
$EndComp
Wire Wire Line
6900 9250 6900 9350
Wire Wire Line
6900 9350 7200 9350
Connection ~ 11850 7400
Wire Wire Line
11850 7100 11850 7400
Connection ~ 7950 10050
Wire Wire Line
7950 10050 8400 10050
Wire Wire Line
8400 10050 8400 9250
Wire Wire Line
8400 9250 8550 9250
Connection ~ 7950 9350
Wire Wire Line
7950 9500 7950 9350
Wire Wire Line
8550 9150 8000 9150
Wire Wire Line
12650 6450 13500 6450
Wire Wire Line
13500 6450 13500 6200
Wire Wire Line
9850 6250 9700 6250
Wire Wire Line
9700 6250 9700 6000
Wire Wire Line
9700 6000 9200 6000
Wire Wire Line
9200 6000 9200 6150
Connection ~ 8750 6800
Wire Wire Line
8750 6600 8750 6800
Wire Wire Line
9700 7200 9700 7000
Wire Wire Line
9700 7000 9850 7000
Wire Wire Line
5600 7250 6500 7250
Wire Wire Line
6500 7250 6500 6350
Connection ~ 4500 6850
Wire Wire Line
5100 6850 4400 6850
Connection ~ 4700 7250
Wire Wire Line
4700 7550 4700 7250
Wire Wire Line
3150 7050 2500 7050
Wire Wire Line
4250 6350 4500 6350
Wire Wire Line
3850 6350 3700 6350
Wire Wire Line
4500 6850 4500 6250
Wire Wire Line
13400 2600 13400 2500
Wire Wire Line
13400 2500 13550 2500
Connection ~ 11000 2050
Wire Wire Line
10750 2050 11000 2050
Connection ~ 11300 2600
Wire Wire Line
11300 2600 11300 3950
Wire Wire Line
11300 3950 11900 3950
Wire Wire Line
13100 4350 13300 4350
Wire Wire Line
13100 3650 13300 3650
Connection ~ 11650 2750
Wire Wire Line
11650 2750 11650 3250
Wire Wire Line
11650 3250 11900 3250
Connection ~ 12900 2300
Wire Wire Line
12900 2300 12600 2300
Wire Wire Line
12400 2600 12600 2600
Wire Wire Line
12600 2600 12600 2300
Wire Wire Line
11900 2750 10850 2750
Wire Wire Line
11000 1950 11000 2450
Wire Wire Line
11000 2450 10850 2450
Wire Wire Line
9450 2750 9450 2600
Wire Wire Line
9450 2600 9650 2600
Wire Wire Line
9650 2450 9250 2450
Wire Wire Line
9250 2750 9650 2750
Connection ~ 9450 2750
Wire Wire Line
9650 2900 9250 2900
Wire Wire Line
11900 2600 10850 2600
Wire Wire Line
12900 2400 12900 2000
Wire Wire Line
12400 2750 12600 2750
Wire Wire Line
12600 2750 12600 3000
Wire Wire Line
12900 2900 12900 3000
Connection ~ 12900 3000
Wire Wire Line
10850 2900 11000 2900
Wire Wire Line
11000 2900 11000 3050
Wire Wire Line
12400 3450 12600 3450
Wire Wire Line
13300 3650 13300 4450
Connection ~ 13300 4350
Wire Wire Line
12600 4150 12400 4150
Wire Wire Line
10350 2050 10200 2050
Wire Wire Line
3250 2150 3100 2150
Wire Wire Line
5500 4250 5300 4250
Connection ~ 6200 4450
Wire Wire Line
6200 4550 6200 3750
Wire Wire Line
5300 3550 5500 3550
Wire Wire Line
3900 3150 3900 3000
Wire Wire Line
3900 3000 3750 3000
Connection ~ 5800 3100
Wire Wire Line
6750 3100 5500 3100
Wire Wire Line
6750 3100 6750 2750
Wire Wire Line
5800 3000 5800 3100
Wire Wire Line
5500 3100 5500 2850
Wire Wire Line
5500 2850 5300 2850
Wire Wire Line
5800 2500 5800 2400
Wire Wire Line
4800 2700 3750 2700
Wire Wire Line
2550 3000 2150 3000
Connection ~ 2350 2850
Wire Wire Line
2150 2850 2550 2850
Wire Wire Line
2550 2550 2150 2550
Wire Wire Line
2550 2700 2350 2700
Wire Wire Line
2350 2700 2350 2850
Wire Wire Line
3750 2550 3900 2550
Wire Wire Line
3900 2550 3900 2050
Wire Wire Line
4800 2850 3750 2850
Wire Wire Line
5500 2700 5500 2400
Wire Wire Line
5500 2700 5300 2700
Wire Wire Line
5500 2400 6400 2400
Connection ~ 5800 2400
Wire Wire Line
7100 2400 7350 2400
Wire Wire Line
7350 2400 7350 2500
Wire Wire Line
4800 3350 4550 3350
Wire Wire Line
4550 3350 4550 2850
Connection ~ 4550 2850
Wire Wire Line
6200 3750 6000 3750
Wire Wire Line
6000 4450 6200 4450
Wire Wire Line
4800 4050 4200 4050
Wire Wire Line
4200 4050 4200 2700
Connection ~ 4200 2700
Wire Wire Line
3650 2150 3900 2150
Connection ~ 3900 2150
Wire Wire Line
12600 3000 13900 3000
Wire Wire Line
13900 3000 13900 2850
Wire Wire Line
14250 2500 14450 2500
Wire Wire Line
14450 2500 14450 2000
Wire Wire Line
14450 2000 12900 2000
Wire Wire Line
3150 7250 3000 7250
Wire Wire Line
3000 7250 3000 7450
Wire Wire Line
5100 7250 4400 7250
Wire Wire Line
4700 7850 4700 8200
Wire Wire Line
5600 6850 6800 6850
Wire Wire Line
6800 6850 6800 6350
Wire Wire Line
6650 6350 6650 6650
Connection ~ 4500 6350
Wire Wire Line
8550 6800 9850 6800
Wire Wire Line
9200 6650 9200 6800
Connection ~ 9200 6800
Wire Wire Line
11150 6450 12150 6450
Wire Wire Line
13200 6200 13200 7400
Wire Wire Line
13200 7400 11400 7400
Wire Wire Line
11400 7400 11400 6800
Wire Wire Line
11400 6800 11150 6800
Wire Wire Line
7950 9900 7950 10100
Wire Wire Line
11850 6700 11850 6450
Connection ~ 11850 6450
Wire Wire Line
7700 9350 8550 9350
$Comp
L R R58
U 1 1 4F90CFD4
P 7450 9350
F 0 "R58" V 7490 9600 50 0000 C CNN
F 1 "100" V 7488 9110 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 7450 9350 60 0001 C CNN
F 4 "RC0402FR-07100RL" V 7450 9350 60 0001 C CNN "P/N"
1 7450 9350
0 -1 -1 0
$EndComp
$Comp
L DIODE D4
U 1 1 4F90CE0B
P 11850 6900
F 0 "D4" H 11850 7000 40 0000 C CNN
F 1 "TS4148 RY" H 11850 6800 40 0000 C CNN
F 3 "http://www.taiwansemi.com/db/pictures/modules/PDT/PDT060207001/TS4148%20RY%20E09.pdf" H 11850 6900 60 0001 C CNN
1 11850 6900
0 -1 -1 0
$EndComp
$Comp
L 6N138 U6
U 1 1 4F90CDDA
P 10500 6650
F 0 "U6" H 10500 7200 70 0000 C CNN
F 1 "6N138S" H 10500 6100 70 0000 C CNN
1 10500 6650
-1 0 0 -1
$EndComp
$Comp
L BZX84 D6
U 1 1 4F90CDBC
P 5100 3550
F 0 "D6" H 4950 3850 50 0000 C CNN
F 1 "BZX84-C4V3" H 5050 3250 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 5100 3550 60 0001 C CNN
1 5100 3550
1 0 0 -1
$EndComp
$Comp
L XLR-3-M-R J8
U 1 1 4F90CD93
P 13900 2500
F 0 "J8" H 14050 2750 60 0000 C CNN
F 1 "NC3MAH" H 14250 2150 60 0000 C CNN
1 13900 2500
1 0 0 -1
$EndComp
$Comp
L XLR-3-F-R J7
U 1 1 4F90CD61
P 6750 2400
F 0 "J7" H 6900 2650 60 0000 C CNN
F 1 "NC3FAH1" H 7100 2050 60 0000 C CNN
1 6750 2400
1 0 0 -1
$EndComp
$Comp
L SN75HVD12D U4
U 1 1 4F90CD33
P 3150 2800
F 0 "U4" H 2800 3200 60 0000 C CNN
F 1 "SN75HVD12D" H 3250 3200 60 0000 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn75hvd12.pdf" H 3150 2800 60 0001 C CNN
F 4 "SN75HVD12DR" H 3150 2800 60 0001 C CNN "P/N"
1 3150 2800
1 0 0 -1
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90C7CC
P 7950 10100
F 0 "#PWR?" H 7950 10100 30 0001 C CNN
F 1 "GND" H 7950 10030 30 0001 C CNN
1 7950 10100
1 0 0 -1
$EndComp
$Comp
L C C126
U 1 1 4F90C766
P 7950 9700
F 0 "C126" H 8000 9800 50 0000 L CNN
F 1 "470nF" H 8000 9600 50 0000 L CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X5R_4V-to-50V_12.pdf" H 7950 9700 60 0001 C CNN
F 4 "CC0402KRX5R5BB474" H 7950 9700 60 0001 C CNN "P/N"
1 7950 9700
1 0 0 -1
$EndComp
Text GLabel 8000 9150 0 60 Output ~ 0
IR_RX
NoConn ~ 12800 5500
NoConn ~ 12800 5800
NoConn ~ 13050 6200
NoConn ~ 13350 6200
NoConn ~ 13650 6200
$Comp
L DIN_5_2S J?
U 1 1 4F90C484
P 13350 5650
F 0 "J?" H 13303 6200 70 0000 C CNN
F 1 "671-0500" H 13333 6100 70 0000 C CNN
F 3 "http://www.farnell.com/datasheets/65433.pdf" H 13350 5650 60 0001 C CNN
1 13350 5650
1 0 0 -1
$EndComp
$Comp
L R R55
U 1 1 4F90C472
P 12400 6450
F 0 "R55" V 12440 6700 50 0000 C CNN
F 1 "220" V 12438 6210 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 12400 6450 60 0001 C CNN
F 4 "RC0402FR-07220RL" V 12400 6450 60 0001 C CNN "P/N"
1 12400 6450
0 -1 -1 0
$EndComp
$Comp
L R R54
U 1 1 4F90C3E1
P 9200 6400
F 0 "R54" H 9050 6350 50 0000 C CNN
F 1 "120" H 9050 6450 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 9200 6400 60 0001 C CNN
F 4 "RC0402FR-07120RL" V 9200 6400 60 0001 C CNN "P/N"
1 9200 6400
-1 0 0 1
$EndComp
NoConn ~ 9850 6600
Text GLabel 8550 6800 0 60 Output ~ 0
MIDI_RX
$Comp
L GND #PWR?
U 1 1 4F90C39D
P 9700 7200
F 0 "#PWR?" H 9700 7200 30 0001 C CNN
F 1 "GND" H 9700 7130 30 0001 C CNN
1 9700 7200
1 0 0 -1
$EndComp
NoConn ~ 11150 7000
NoConn ~ 11150 6250
NoConn ~ 6100 5950
NoConn ~ 6100 5650
NoConn ~ 6350 6350
NoConn ~ 6950 6350
$Comp
L GND #PWR?
U 1 1 4F90C257
P 6650 6650
F 0 "#PWR?" H 6650 6650 30 0001 C CNN
F 1 "GND" H 6650 6580 30 0001 C CNN
1 6650 6650
1 0 0 -1
$EndComp
$Comp
L R R57
U 1 1 4F90C1EA
P 5350 6850
F 0 "R57" V 5390 7100 50 0000 C CNN
F 1 "220" V 5388 6610 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 5350 6850 60 0001 C CNN
F 4 "RC0402FR-07220RL" V 5350 6850 60 0001 C CNN "P/N"
1 5350 6850
0 -1 -1 0
$EndComp
$Comp
L R R56
U 1 1 4F90C199
P 5350 7250
F 0 "R56" V 5390 7500 50 0000 C CNN
F 1 "220" V 5388 7010 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 5350 7250 60 0001 C CNN
F 4 "RC0402FR-07220RL" V 5350 7250 60 0001 C CNN "P/N"
1 5350 7250
0 -1 -1 0
$EndComp
Text Notes 4200 8350 0 60 ~ 0
Vdc 5.5V, 33 pF@1 KHz
$Comp
L GND #PWR?
U 1 1 4F90C13C
P 4700 8200
F 0 "#PWR?" H 4700 8200 30 0001 C CNN
F 1 "GND" H 4700 8130 30 0001 C CNN
1 4700 8200
1 0 0 -1
$EndComp
Text GLabel 2500 7050 0 60 Input ~ 0
MIDI_TX
NoConn ~ 3150 6850
$Comp
L GND #PWR?
U 1 1 4F90C08E
P 3000 7450
F 0 "#PWR?" H 3000 7450 30 0001 C CNN
F 1 "GND" H 3000 7380 30 0001 C CNN
1 3000 7450
1 0 0 -1
$EndComp
$Comp
L C C125
U 1 1 4F90C077
P 4050 6350
F 0 "C125" V 4070 6504 50 0000 L CNN
F 1 "100nF" V 4072 6190 50 0000 L CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X5R_4V-to-50V_12.pdf" H 4050 6350 60 0001 C CNN
F 4 "CC0402KRX5R8BB104" H 4050 6350 60 0001 C CNN "P/N"
1 4050 6350
0 -1 -1 0
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90C076
P 3700 6350
F 0 "#PWR?" H 3700 6350 30 0001 C CNN
F 1 "GND" H 3700 6280 30 0001 C CNN
1 3700 6350
0 1 1 0
$EndComp
$Comp
L 5V #PWR?
U 1 1 4F90C05D
P 4500 6250
F 0 "#PWR?" H 4500 6210 30 0001 C CNN
F 1 "5V" H 4500 6360 60 0000 C CNN
1 4500 6250
1 0 0 -1
$EndComp
NoConn ~ 13750 2850
$Comp
L GND #PWR?
U 1 1 4F90BEC4
P 13400 2600
F 0 "#PWR?" H 13400 2600 30 0001 C CNN
F 1 "GND" H 13400 2530 30 0001 C CNN
1 13400 2600
1 0 0 -1
$EndComp
$Comp
L SN75HVD12D U5
U 1 1 4F90BE2E
P 10250 2700
F 0 "U5" H 9900 3100 60 0000 C CNN
F 1 "SN75HVD12D" H 10350 3100 60 0000 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn75hvd12.pdf" H 10250 2700 60 0001 C CNN
F 4 "SN75HVD12DR" H 10250 2700 60 0001 C CNN "P/N"
1 10250 2700
1 0 0 -1
$EndComp
$Comp
L BZX84 D8
U 1 1 4F90BE2D
P 12200 3450
F 0 "D8" H 12050 3750 50 0000 C CNN
F 1 "BZX84-C4V3" H 12150 3150 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 12200 3450 60 0001 C CNN
1 12200 3450
1 0 0 -1
$EndComp
$Comp
L C C124
U 1 1 4F90BE2B
P 10550 2050
F 0 "C124" V 10570 2204 50 0000 L CNN
F 1 "100nF" V 10572 1890 50 0000 L CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X5R_4V-to-50V_12.pdf" H 10550 2050 60 0001 C CNN
F 4 "CC0402KRX5R8BB104" H 10550 2050 60 0001 C CNN "P/N"
1 10550 2050
0 -1 -1 0
$EndComp
$Comp
L R R49
U 1 1 4F90BE2A
P 12150 2600
F 0 "R49" V 12190 2850 50 0000 C CNN
F 1 "10" V 12190 2396 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 12150 2600 60 0001 C CNN
F 4 "RC0402FR-0710RL" V 12150 2600 60 0001 C CNN "P/N"
1 12150 2600
0 -1 -1 0
$EndComp
Text GLabel 9250 2450 0 60 Output ~ 0
DMXB_R
Text GLabel 9250 2750 0 60 Input ~ 0
DMXB_DE
Text GLabel 9250 2900 0 60 Input ~ 0
DMXB_D
$Comp
L 3V3 #PWR?
U 1 1 4F90BE29
P 11000 1950
F 0 "#PWR?" H 11000 1910 30 0001 C CNN
F 1 "3V3" H 11000 2060 60 0000 C CNN
1 11000 1950
1 0 0 -1
$EndComp
$Comp
L R R53
U 1 1 4F90BE28
P 12150 2750
F 0 "R53" V 12188 3000 50 0000 C CNN
F 1 "10" V 12188 2544 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 12150 2750 60 0001 C CNN
F 4 "RC0402FR-0710RL" V 12150 2750 60 0001 C CNN "P/N"
1 12150 2750
0 -1 -1 0
$EndComp
$Comp
L R R51
U 1 1 4F90BE27
P 12900 2650
F 0 "R51" H 13050 2700 50 0000 C CNN
F 1 "120" H 13050 2600 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 12900 2650 60 0001 C CNN
F 4 "RC0402FR-07120RL" V 12900 2650 60 0001 C CNN "P/N"
1 12900 2650
1 0 0 -1
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90BE25
P 11000 3050
F 0 "#PWR?" H 11000 3050 30 0001 C CNN
F 1 "GND" H 11000 2980 30 0001 C CNN
1 11000 3050
1 0 0 -1
$EndComp
$Comp
L BZX84 D9
U 1 1 4F90BE24
P 12800 3450
F 0 "D9" H 12850 3150 50 0000 C CNN
F 1 "BZX84-C4V3" H 12750 3750 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 12800 3450 60 0001 C CNN
1 12800 3450
-1 0 0 1
$EndComp
$Comp
L BZX84 D13
U 1 1 4F90BE23
P 12800 4150
F 0 "D13" H 12850 3850 50 0000 C CNN
F 1 "BZX84-C4V3" H 12750 4450 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 12800 4150 60 0001 C CNN
1 12800 4150
-1 0 0 1
$EndComp
$Comp
L BZX84 D12
U 1 1 4F90BE22
P 12200 4150
F 0 "D12" H 12050 4450 50 0000 C CNN
F 1 "BZX84-C4V3" H 12150 3850 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 12200 4150 60 0001 C CNN
1 12200 4150
1 0 0 -1
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90BE21
P 13300 4450
F 0 "#PWR?" H 13300 4450 30 0001 C CNN
F 1 "GND" H 13300 4380 30 0001 C CNN
1 13300 4450
1 0 0 -1
$EndComp
NoConn ~ 13100 3250
NoConn ~ 11900 3650
NoConn ~ 11900 4350
NoConn ~ 13100 3950
$Comp
L GND #PWR?
U 1 1 4F90BE20
P 10200 2050
F 0 "#PWR?" H 10200 2050 30 0001 C CNN
F 1 "GND" H 10200 1980 30 0001 C CNN
1 10200 2050
0 1 1 0
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90BD6A
P 3100 2150
F 0 "#PWR?" H 3100 2150 30 0001 C CNN
F 1 "GND" H 3100 2080 30 0001 C CNN
1 3100 2150
0 1 1 0
$EndComp
NoConn ~ 6000 4050
NoConn ~ 4800 4450
NoConn ~ 4800 3750
NoConn ~ 6000 3350
$Comp
L GND #PWR?
U 1 1 4F90BD14
P 6200 4550
F 0 "#PWR?" H 6200 4550 30 0001 C CNN
F 1 "GND" H 6200 4480 30 0001 C CNN
1 6200 4550
1 0 0 -1
$EndComp
$Comp
L BZX84 D10
U 1 1 4F90BCC4
P 5100 4250
F 0 "D10" H 4950 4550 50 0000 C CNN
F 1 "BZX84-C4V3" H 5050 3950 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 5100 4250 60 0001 C CNN
1 5100 4250
1 0 0 -1
$EndComp
$Comp
L BZX84 D11
U 1 1 4F90BCC3
P 5700 4250
F 0 "D11" H 5750 3950 50 0000 C CNN
F 1 "BZX84-C4V3" H 5650 4550 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 5700 4250 60 0001 C CNN
1 5700 4250
-1 0 0 1
$EndComp
$Comp
L BZX84 D7
U 1 1 4F90BC8E
P 5700 3550
F 0 "D7" H 5750 3250 50 0000 C CNN
F 1 "BZX84-C4V3" H 5650 3850 40 0000 C CNN
F 3 "http://www.nxp.com/acrobat_download/datasheets/BZX84_SERIES.pdf" H 5700 3550 60 0001 C CNN
1 5700 3550
-1 0 0 1
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90BC25
P 3900 3150
F 0 "#PWR?" H 3900 3150 30 0001 C CNN
F 1 "GND" H 3900 3080 30 0001 C CNN
1 3900 3150
1 0 0 -1
$EndComp
$Comp
L GND #PWR?
U 1 1 4F90BBD8
P 7350 2500
F 0 "#PWR?" H 7350 2500 30 0001 C CNN
F 1 "GND" H 7350 2430 30 0001 C CNN
1 7350 2500
1 0 0 -1
$EndComp
$Comp
L R R50
U 1 1 4F90BB36
P 5800 2750
F 0 "R50" H 5950 2800 50 0000 C CNN
F 1 "120" H 5950 2700 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 5800 2750 60 0001 C CNN
F 4 "RC0402FR-07120RL" V 5800 2750 60 0001 C CNN "P/N"
1 5800 2750
1 0 0 -1
$EndComp
$Comp
L R R52
U 1 1 4F90BB0E
P 5050 2850
F 0 "R52" V 5088 3100 50 0000 C CNN
F 1 "10" V 5088 2644 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 5050 2850 60 0001 C CNN
F 4 "RC0402FR-0710RL" V 5050 2850 60 0001 C CNN "P/N"
1 5050 2850
0 -1 -1 0
$EndComp
$Comp
L 3V3 #PWR?
U 1 1 4F90BA98
P 3900 2050
F 0 "#PWR?" H 3900 2010 30 0001 C CNN
F 1 "3V3" H 3900 2160 60 0000 C CNN
1 3900 2050
1 0 0 -1
$EndComp
Text GLabel 2150 3000 0 60 Input ~ 0
DMXA_D
Text GLabel 2150 2850 0 60 Input ~ 0
DMXA_DE
Text GLabel 2150 2550 0 60 Output ~ 0
DMXA_R
$Comp
L R R48
U 1 1 4F8F7E57
P 5050 2700
F 0 "R48" V 5090 2950 50 0000 C CNN
F 1 "10" V 5090 2496 50 0000 C CNN
F 3 "http://www.yageo.com/documents/recent/PYu-RC0402_51_RoHS_L_6.pdf" H 5050 2700 60 0001 C CNN
F 4 "RC0402FR-0710RL" V 5050 2700 60 0001 C CNN "P/N"
1 5050 2700
0 -1 -1 0
$EndComp
$Comp
L IR U8
U 1 1 4F8F7E42
P 8800 9250
F 0 "U8" H 8688 9485 50 0000 C CNN
F 1 "TSOP34838" H 8800 9000 40 0000 C CNN
F 3 "http://www.vishay.com/docs/81732/tsop348.pdf" H 8800 9250 60 0001 C CNN
1 8800 9250
1 0 0 -1
$EndComp
$Comp
L TESTPOINT TP31
U 1 1 4F8F7E35
P 8750 6550
F 0 "TP31" H 8750 6750 60 0000 C CNN
F 1 "TESTPOINT" H 8750 6550 60 0001 C CNN
1 8750 6550
1 0 0 -1
$EndComp
$Comp
L DIN_5_2S J9
U 1 1 4F8F7E20
P 6650 5800
F 0 "J9" H 6603 6350 70 0000 C CNN
F 1 "671-0500" H 6633 6250 70 0000 C CNN
F 3 "http://www.farnell.com/datasheets/65433.pdf" H 6650 5800 60 0001 C CNN
1 6650 5800
1 0 0 -1
$EndComp
$Comp
L SN74LVC1G17DBV U7
U 1 1 4F8F7E02
P 3850 7050
F 0 "U7" H 3400 7450 60 0000 C CNN
F 1 "SN74LVC1G17DBV" H 3750 6600 60 0000 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1g17.pdf" H 3850 7050 60 0001 C CNN
1 3850 7050
1 0 0 -1
$EndComp
$Comp
L C C123
U 1 1 4F8F7DF5
P 3450 2150
F 0 "C123" V 3470 2304 50 0000 L CNN
F 1 "100nF" V 3472 1990 50 0000 L CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X5R_4V-to-50V_12.pdf" H 3450 2150 60 0001 C CNN
F 4 "CC0402KRX5R8BB104" H 3450 2150 60 0001 C CNN "P/N"
1 3450 2150
0 -1 -1 0
$EndComp
$Comp
L EZJ-Z0V80010 V34
U 1 1 4F8F7DE8
P 4700 7700
F 0 "V34" V 4600 7700 50 0000 C CNN
F 1 "AVR-M1005C08MTACB" V 4800 7700 50 0000 C CNN
F 3 "http://www.tdk.co.jp/tefe02/e9c11_avr.pdf" H 4700 7700 60 0001 C CNN
1 4700 7700
1 0 0 -1
$EndComp
$EndSCHEMATC
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