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6db920c3165554266008164b134c7afc79a10bdc
rgb2svid/rgb2svid.sch
Scott Alfter 6db920c316 routing mostly complete
2018-02-24 12:05:12 -08:00

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EESchema Schematic File Version 2
LIBS:proper-passives
LIBS:cxa1645
LIBS:apple2
LIBS:triple_coax
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:maxim
LIBS:rgb2svid-cache
EELAYER 25 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 2
Title "RGB to Component/S-Video/Composite Converter"
Date "2018-02-22"
Rev "0.1"
Comp "Scott Alfter"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
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F 0 "J1" H 2200 4500 60 0000 C CNN
F 1 "IIGS_RGB" H 2875 3275 60 0000 C CNN
F 2 "Connectors_DSub:DSUB-15_Male_Horizontal_Pitch2.77x2.84mm_EdgePinOffset4.94mm_Housed_MountingHolesOffset7.48mm" H 2500 3900 60 0001 C CNN
F 3 "" H 2500 3900 60 0001 C CNN
1 2500 3900
1 0 0 -1
$EndComp
$Comp
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F 3 "" H 3300 3450 50 0001 C CNN
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$EndComp
$Comp
L C C4
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F 0 "C4" V 3800 3600 50 0000 L CNN
F 1 "0.1u" V 3700 3300 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3750 3550 50 0001 C CNN
F 3 "" H 3750 3550 50 0001 C CNN
1 3750 3550
0 -1 -1 0
$EndComp
$Comp
L C C5
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F 0 "C5" V 4250 3700 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 4200 3650 50 0001 C CNN
F 3 "" H 4200 3650 50 0001 C CNN
1 4200 3650
0 -1 -1 0
$EndComp
$Comp
L L7805 U1
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F 0 "U1" H 3100 2725 50 0000 C CNN
F 1 "L7805" H 3250 2725 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:TO-252-2" H 3275 2450 50 0001 L CIN
F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf" H 3250 2550 50 0001 C CNN
F 4 "ST" H 3250 2600 60 0001 C CNN "Manufacturer"
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1 2850 2800
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F 3 "" H 3650 3050 50 0001 C CNN
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$EndComp
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F 3 "" H 3650 2550 50 0001 C CNN
1 3650 2550
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F 3 "" H 2350 4750 50 0001 C CNN
1 2350 4750
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$Comp
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F 3 "" H 5150 5100 50 0001 C CNN
1 5150 5100
1 0 0 -1
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1 5150 2200
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F 3 "" H 3900 3900 50 0001 C CNN
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
3750 4150 4650 4150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
2850 2600 2850 2650
Connection ~ 2850 2600
Wire Wire Line
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Wire Wire Line
3650 2550 3650 2650
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
3650 2950 3650 3050
Connection ~ 3250 3000
Connection ~ 3650 3000
Connection ~ 3650 2600
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 5150 5050
Wire Wire Line
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$Comp
L R R1
U 1 1 5A8FBED7
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F 0 "R1" V 4530 4350 50 0000 C CNN
F 1 "3.32k" V 4350 4350 50 0000 C CNN
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F 3 "" H 4450 4350 50 0001 C CNN
1 4450 4350
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 4300 3950
$Comp
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1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 3900 3950
$Comp
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F 3 "" H 3900 5050 50 0001 C CNN
1 3900 5050
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$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 3900 4300
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L R R3
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F 1 "75" V 5950 3950 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5930 4050 50 0001 C CNN
F 3 "" H 6000 4050 50 0001 C CNN
1 6000 4050
0 -1 -1 0
$EndComp
$Comp
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F 3 "" H 6050 4250 50 0001 C CNN
1 6050 4250
0 -1 -1 0
$EndComp
Wire Wire Line
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$Comp
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F 3 "" H 6400 4050 50 0001 C CNN
1 6400 4050
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$Comp
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F 3 "" H 6450 4250 50 0001 C CNN
1 6450 4250
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
6200 4250 6300 4250
Wire Wire Line
6150 4050 6250 4050
$Comp
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F 0 "C7" H 4950 2750 50 0000 L CNN
F 1 "0.01u" H 4850 2550 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5050 2650 50 0001 C CNN
F 3 "" H 5050 2650 50 0001 C CNN
1 5050 2650
1 0 0 -1
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$Comp
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F 3 "" H 4800 2650 50 0001 C CNN
1 4800 2650
1 0 0 -1
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$Comp
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F 1 "0.01u" H 5350 2550 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5350 2650 50 0001 C CNN
F 3 "" H 5350 2650 50 0001 C CNN
1 5350 2650
1 0 0 -1
$EndComp
$Comp
L CP C9
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P 5600 2650
F 0 "C9" H 5600 2750 50 0000 L CNN
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F 3 "" H 5600 2650 50 0001 C CNN
1 5600 2650
1 0 0 -1
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Wire Wire Line
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Wire Wire Line
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Connection ~ 5150 2450
Wire Wire Line
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Connection ~ 5050 2450
$Comp
L GND #PWR08
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F 1 "GND" H 4800 2700 50 0000 C CNN
F 2 "" H 4800 2850 50 0001 C CNN
F 3 "" H 4800 2850 50 0001 C CNN
1 4800 2850
1 0 0 -1
$EndComp
$Comp
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F 1 "GND" H 5050 2700 50 0000 C CNN
F 2 "" H 5050 2850 50 0001 C CNN
F 3 "" H 5050 2850 50 0001 C CNN
1 5050 2850
1 0 0 -1
$EndComp
$Comp
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F 3 "" H 5350 2850 50 0001 C CNN
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1 0 0 -1
$EndComp
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F 3 "" H 5600 2850 50 0001 C CNN
1 5600 2850
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
5350 2800 5350 2850
Wire Wire Line
5600 2850 5600 2800
Wire Wire Line
4800 2450 5150 2450
$Comp
L VCC #PWR012
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F 0 "#PWR012" H 5250 2150 50 0001 C CNN
F 1 "VCC" H 5250 2450 50 0000 C CNN
F 2 "" H 5250 2300 50 0001 C CNN
F 3 "" H 5250 2300 50 0001 C CNN
1 5250 2300
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
5250 2450 5600 2450
Wire Wire Line
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Connection ~ 5250 2450
Wire Wire Line
5600 2450 5600 2500
Connection ~ 5350 2450
$Comp
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1 0 0 -1
$EndComp
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F 3 "" H 7500 4200 50 0001 C CNN
1 7500 4200
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
6900 4250 6900 4100
Wire Wire Line
6900 4100 7200 4100
Wire Wire Line
6550 4050 7150 4050
Wire Wire Line
7150 4050 7150 3900
Wire Wire Line
7150 3900 7900 3900
Wire Wire Line
7900 3900 7900 4100
Wire Wire Line
7900 4100 7800 4100
$Comp
L GND #PWR013
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F 1 "GND" H 7150 4450 50 0000 C CNN
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F 3 "" H 7150 4600 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
7900 4500 7900 4200
Wire Wire Line
7900 4200 7800 4200
Connection ~ 7150 4500
$Comp
L R R2
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F 1 "75" V 5950 3750 50 0000 C CNN
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F 3 "" H 6000 3850 50 0001 C CNN
1 6000 3850
0 -1 -1 0
$EndComp
$Comp
L CP C10
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F 3 "" H 6400 3850 50 0001 C CNN
1 6400 3850
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
6150 3850 6250 3850
$Comp
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F 1 "Composite" H 7700 3300 50 0000 C CNN
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F 3 "" H 7500 3400 50 0001 C CNN
1 7500 3400
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
7050 3400 7050 3850
$Comp
L GND #PWR014
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F 0 "#PWR014" H 7500 3400 50 0001 C CNN
F 1 "GND" H 7500 3500 50 0000 C CNN
F 2 "" H 7500 3650 50 0001 C CNN
F 3 "" H 7500 3650 50 0001 C CNN
1 7500 3650
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
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F 2 "" H 2650 4750 50 0001 C CNN
F 3 "" H 2650 4750 50 0001 C CNN
1 2650 4750
-1 0 0 1
$EndComp
Wire Wire Line
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$Sheet
S 6600 2350 500 500
U 5A8FE7B6
F0 "rgb2component" 60
F1 "rgb2component.sch" 60
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F3 "Green" I L 6600 2550 60
F4 "Blue" I L 6600 2650 60
F5 "Sync" I L 6600 2750 60
$EndSheet
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
6000 2350 6000 2750
Wire Wire Line
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Connection ~ 4550 4150
NoConn ~ 5750 4350
NoConn ~ 3050 3950
NoConn ~ 3050 4150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
6200 3550 6200 2550
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
2350 4700 2550 4700
Wire Wire Line
2450 4700 2450 4650
Connection ~ 2350 4700
Wire Wire Line
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Connection ~ 2450 4700
Text Label 2500 2600 2 60 ~ 0
+12V
$EndSCHEMATC
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