CGA_5_6.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 6 7
Title ""
Date ""
Rev "0.2"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx:74LS04 U?
U 2 1 63F828C1
P 1600 850
AR Path="/60463C57/63F828C1" Ref="U?"  Part="2" 
AR Path="/60463CC5/63F828C1" Ref="U?"  Part="3" 
AR Path="/60463CF3/63F828C1" Ref="U20"  Part="2" 
F 0 "U20" H 1550 550 50  0000 C CNN
F 1 "74LS04" H 1550 650 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 1600 850 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 1600 850 50  0001 C CNN
	2    1600 850 
	1    0    0    -1  
$EndComp
Text GLabel 950  850  0    50   Input ~ 0
DISPEN
Text GLabel 2500 850  2    50   Output ~ 0
~DISPEN
Wire Wire Line
	950  850  1300 850 
Wire Wire Line
	1900 850  2050 850 
$Comp
L 74xx:74LS08 U?
U 1 1 63F8D8A0
P 6200 950
AR Path="/60463BAE/63F8D8A0" Ref="U?"  Part="4" 
AR Path="/60463CF3/63F8D8A0" Ref="U13"  Part="1" 
F 0 "U13" H 6200 633 50  0000 C CNN
F 1 "74LS08" H 6200 724 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6200 950 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6200 950 50  0001 C CNN
	1    6200 950 
	1    0    0    1   
$EndComp
Text GLabel 6850 950  2    50   Output ~ 0
~CLR_SR
Wire Wire Line
	6500 950  6850 950 
Text GLabel 5450 850  0    50   Input ~ 0
VIDEO_ENABLE
Wire Wire Line
	5450 850  5900 850 
$Comp
L 74xx:74LS04 U?
U 1 1 63F92C77
P 1650 1500
AR Path="/60463C57/63F92C77" Ref="U?"  Part="2" 
AR Path="/60463CC5/63F92C77" Ref="U?"  Part="3" 
AR Path="/60463CF3/63F92C77" Ref="U20"  Part="1" 
F 0 "U20" H 1600 1200 50  0000 C CNN
F 1 "74LS04" H 1600 1300 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 1650 1500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 1650 1500 50  0001 C CNN
	1    1650 1500
	1    0    0    -1  
$EndComp
Text GLabel 1000 1500 0    50   Input ~ 0
CURSOR
Wire Wire Line
	1000 1500 1350 1500
$Comp
L 74xx:74LS174 U21
U 1 1 63F9567B
P 3050 1900
F 0 "U21" H 2800 2450 50  0000 C CNN
F 1 "74LS174" H 3250 2450 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm" H 3050 1900 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS174" H 3050 1900 50  0001 C CNN
	1    3050 1900
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0185
U 1 1 63F967C7
P 3050 1200
F 0 "#PWR0185" H 3050 1050 50  0001 C CNN
F 1 "VCC" H 3065 1373 50  0000 C CNN
F 2 "" H 3050 1200 50  0001 C CNN
F 3 "" H 3050 1200 50  0001 C CNN
	1    3050 1200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0186
U 1 1 63F96DB5
P 3050 2700
F 0 "#PWR0186" H 3050 2450 50  0001 C CNN
F 1 "GND" H 3055 2527 50  0000 C CNN
F 2 "" H 3050 2700 50  0001 C CNN
F 3 "" H 3050 2700 50  0001 C CNN
	1    3050 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 1500 2550 1500
Wire Wire Line
	2050 850  2050 1600
Wire Wire Line
	2050 1600 2550 1600
Connection ~ 2050 850 
Wire Wire Line
	2050 850  2500 850 
Wire Wire Line
	3550 1500 4200 1500
Wire Wire Line
	4200 1500 4200 3000
Wire Wire Line
	4200 3000 2300 3000
Wire Wire Line
	2300 3000 2300 1900
Wire Wire Line
	2300 1900 2550 1900
Wire Wire Line
	3550 1600 4150 1600
Wire Wire Line
	4150 1600 4150 2950
Wire Wire Line
	4150 2950 2350 2950
Wire Wire Line
	2350 2950 2350 2000
Wire Wire Line
	2350 2000 2550 2000
Wire Wire Line
	2550 1700 1850 1700
Wire Wire Line
	1850 1700 1850 1900
Wire Wire Line
	1850 1900 1000 1900
Text GLabel 1000 1900 0    50   Input ~ 0
HSYNC
Wire Wire Line
	2550 1800 1950 1800
Wire Wire Line
	1950 1800 1950 2000
Wire Wire Line
	1950 2000 1000 2000
Text GLabel 1000 2000 0    50   Input ~ 0
VSYNC
$Comp
L power:VCC #PWR0187
U 1 1 63FA058C
P 2150 2350
F 0 "#PWR0187" H 2150 2200 50  0001 C CNN
F 1 "VCC" H 2165 2523 50  0000 C CNN
F 2 "" H 2150 2350 50  0001 C CNN
F 3 "" H 2150 2350 50  0001 C CNN
	1    2150 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 2350 2150 2400
Wire Wire Line
	2150 2400 2550 2400
Wire Wire Line
	2550 2200 2450 2200
Wire Wire Line
	2450 2200 2450 2100
Wire Wire Line
	2450 2100 1000 2100
Text GLabel 1000 2100 0    50   Input ~ 0
HCLK
$Comp
L 74xx:74LS00 U?
U 1 1 63FADF93
P 5300 1250
AR Path="/60463C57/63FADF93" Ref="U?"  Part="4" 
AR Path="/60463CF3/63FADF93" Ref="U15"  Part="1" 
F 0 "U15" H 5050 1450 50  0000 C CNN
F 1 "74LS00" H 5400 1450 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5300 1250 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 5300 1250 50  0001 C CNN
	1    5300 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5600 1250 5700 1250
Wire Wire Line
	5700 1250 5700 1050
Wire Wire Line
	5700 1050 5900 1050
Wire Wire Line
	5000 1150 4500 1150
Wire Wire Line
	4500 1150 4500 2000
Wire Wire Line
	4150 1600 4750 1600
Wire Wire Line
	4750 1600 4750 1350
Wire Wire Line
	4750 1350 5000 1350
Connection ~ 4150 1600
Wire Wire Line
	3550 1700 4900 1700
Text GLabel 4900 1700 2    50   Output ~ 0
HSYNC_DLY
Wire Wire Line
	3550 1800 4900 1800
Text GLabel 4900 1800 2    50   Output ~ 0
VSYNC_DLY
Wire Wire Line
	3550 1900 4900 1900
Text GLabel 4900 1900 2    50   Output ~ 0
~CURSOR_DLY
Wire Wire Line
	3550 2000 4500 2000
Connection ~ 4500 2000
Wire Wire Line
	4500 2000 4900 2000
Text GLabel 4900 2000 2    50   Output ~ 0
~DISPEN_DLY
$Comp
L 74xx:74HC164 U64
U 1 1 63FBDDCD
P 2600 4050
F 0 "U64" H 2350 4500 50  0000 C CNN
F 1 "74LS164" H 2800 4500 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3500 3750 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT164.pdf" H 3500 3750 50  0001 C CNN
	1    2600 4050
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0188
U 1 1 63FBFC7D
P 2600 3550
F 0 "#PWR0188" H 2600 3400 50  0001 C CNN
F 1 "VCC" H 2615 3723 50  0000 C CNN
F 2 "" H 2600 3550 50  0001 C CNN
F 3 "" H 2600 3550 50  0001 C CNN
	1    2600 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0189
U 1 1 63FC038A
P 2600 4650
F 0 "#PWR0189" H 2600 4400 50  0001 C CNN
F 1 "GND" H 2605 4477 50  0000 C CNN
F 2 "" H 2600 4650 50  0001 C CNN
F 3 "" H 2600 4650 50  0001 C CNN
	1    2600 4650
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0190
U 1 1 63FC5EE4
P 1900 4250
F 0 "#PWR0190" H 1900 4100 50  0001 C CNN
F 1 "VCC" H 2000 4300 50  0000 C CNN
F 2 "" H 1900 4250 50  0001 C CNN
F 3 "" H 1900 4250 50  0001 C CNN
	1    1900 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 4150 2100 4150
Wire Wire Line
	2100 4150 2100 4300
Wire Wire Line
	2100 4300 1900 4300
Wire Wire Line
	1900 4300 1900 4250
Text GLabel 1300 4350 0    50   Input ~ 0
LCLK
Wire Wire Line
	2200 4350 1650 4350
Text GLabel 1300 3850 0    50   Input ~ 0
HSYNC_DLY
Wire Wire Line
	2200 3850 2000 3850
$Comp
L 74xx:74LS74 U43
U 1 1 63FCF789
P 5200 3250
F 0 "U43" H 5050 3500 50  0000 C CNN
F 1 "74S74" H 5400 3500 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5200 3250 50  0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 5200 3250 50  0001 C CNN
	1    5200 3250
	1    0    0    -1  
$EndComp
NoConn ~ 3000 4250
NoConn ~ 3000 4150
NoConn ~ 3000 3950
NoConn ~ 3000 3750
Wire Wire Line
	2000 3850 2000 3250
Wire Wire Line
	2000 3250 4000 3250
Wire Wire Line
	4000 3250 4000 3650
Wire Wire Line
	4000 3650 5200 3650
Wire Wire Line
	5200 3650 5200 3550
Connection ~ 2000 3850
Wire Wire Line
	2000 3850 1300 3850
Wire Wire Line
	3000 4450 4550 4450
Wire Wire Line
	4550 4450 4550 4050
Wire Wire Line
	4550 3150 4900 3150
Wire Wire Line
	1650 4350 1650 3150
Wire Wire Line
	1650 3150 4400 3150
Wire Wire Line
	4400 3150 4400 3250
Wire Wire Line
	4400 3250 4900 3250
Connection ~ 1650 4350
Wire Wire Line
	1650 4350 1300 4350
Text GLabel 4550 2850 0    50   Input ~ 0
~BW_2
Wire Wire Line
	4550 2850 5200 2850
Wire Wire Line
	5200 2850 5200 2950
NoConn ~ 5500 3350
$Comp
L 74xx:74LS00 U?
U 2 1 63FF0248
P 5250 4050
AR Path="/60463C57/63FF0248" Ref="U?"  Part="4" 
AR Path="/60463CF3/63FF0248" Ref="U15"  Part="2" 
F 0 "U15" H 5250 4375 50  0000 C CNN
F 1 "74LS00" H 5250 4284 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5250 4050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 5250 4050 50  0001 C CNN
	2    5250 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 3950 4850 3950
Wire Wire Line
	4850 3950 4850 4050
Wire Wire Line
	4850 4150 4950 4150
Wire Wire Line
	4850 4050 4550 4050
Connection ~ 4850 4050
Wire Wire Line
	4850 4050 4850 4150
Connection ~ 4550 4050
Wire Wire Line
	4550 4050 4550 3150
$Comp
L 74xx:74LS86 U?
U 3 1 640026CD
P 6050 4150
AR Path="/60463C10/640026CD" Ref="U?"  Part="4" 
AR Path="/60463C57/640026CD" Ref="U?"  Part="1" 
AR Path="/60463CF3/640026CD" Ref="U42"  Part="3" 
F 0 "U42" H 6050 4475 50  0000 C CNN
F 1 "74LS86" H 6050 4384 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6050 4150 50  0001 C CNN
F 3 "74xx/74ls86.pdf" H 6050 4150 50  0001 C CNN
	3    6050 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5550 4050 5750 4050
Wire Wire Line
	3000 4050 3900 4050
Wire Wire Line
	3900 4050 3900 4550
Wire Wire Line
	3900 4550 5500 4550
Wire Wire Line
	5500 4550 5500 4250
Wire Wire Line
	5500 4250 5750 4250
Wire Wire Line
	6350 4150 6400 4150
Wire Wire Line
	6400 4150 6400 4950
Wire Wire Line
	6400 4950 1750 4950
Wire Wire Line
	1750 4950 1750 4050
Wire Wire Line
	1750 4050 2200 4050
$Comp
L 74xx:74LS32 U?
U 4 1 6401699A
P 7200 3250
AR Path="/60463BAE/6401699A" Ref="U?"  Part="2" 
AR Path="/60463CF3/6401699A" Ref="U14"  Part="4" 
F 0 "U14" H 7200 2933 50  0000 C CNN
F 1 "74S32" H 7200 3024 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 7200 3250 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 7200 3250 50  0001 C CNN
	4    7200 3250
	1    0    0    1   
$EndComp
Wire Wire Line
	5500 3150 6900 3150
$Comp
L 74xx:74LS04 U?
U 5 1 6402779D
P 6450 3350
AR Path="/60463C57/6402779D" Ref="U?"  Part="2" 
AR Path="/60463CC5/6402779D" Ref="U?"  Part="3" 
AR Path="/60463CF3/6402779D" Ref="U20"  Part="5" 
F 0 "U20" H 6400 3050 50  0000 C CNN
F 1 "74LS04" H 6400 3150 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6450 3350 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 6450 3350 50  0001 C CNN
	5    6450 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 3350 6900 3350
Wire Wire Line
	6150 3350 6000 3350
Wire Wire Line
	6000 3350 6000 3750
Wire Wire Line
	6000 3750 6550 3750
Wire Wire Line
	6550 3750 6550 5050
Wire Wire Line
	6550 5050 3250 5050
Wire Wire Line
	3250 5050 3250 4350
Wire Wire Line
	3250 4350 3000 4350
$Comp
L 74xx:74LS175 U63
U 1 1 6403ADA0
P 2600 6350
F 0 "U63" H 2350 6900 50  0000 C CNN
F 1 "74LS175" H 2800 6900 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm" H 2600 6350 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS175" H 2600 6350 50  0001 C CNN
	1    2600 6350
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0191
U 1 1 6403D10F
P 2600 5650
F 0 "#PWR0191" H 2600 5500 50  0001 C CNN
F 1 "VCC" H 2615 5823 50  0000 C CNN
F 2 "" H 2600 5650 50  0001 C CNN
F 3 "" H 2600 5650 50  0001 C CNN
	1    2600 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0192
U 1 1 6403D81A
P 2600 7150
F 0 "#PWR0192" H 2600 6900 50  0001 C CNN
F 1 "GND" H 2605 6977 50  0000 C CNN
F 2 "" H 2600 7150 50  0001 C CNN
F 3 "" H 2600 7150 50  0001 C CNN
	1    2600 7150
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0193
U 1 1 6403E1F6
P 2100 5850
F 0 "#PWR0193" H 2100 5700 50  0001 C CNN
F 1 "VCC" H 2115 6023 50  0000 C CNN
F 2 "" H 2100 5850 50  0001 C CNN
F 3 "" H 2100 5850 50  0001 C CNN
	1    2100 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 5950 2100 5850
Text GLabel 1250 6850 0    50   Input ~ 0
VSYNC_DLY
Wire Wire Line
	3100 5950 3150 5950
Wire Wire Line
	3150 5950 3150 5400
Wire Wire Line
	3150 5400 1850 5400
Wire Wire Line
	1850 5400 1850 6150
Wire Wire Line
	1850 6150 2100 6150
Wire Wire Line
	3100 6150 3200 6150
Wire Wire Line
	3200 6150 3200 5350
Wire Wire Line
	3200 5350 1800 5350
Wire Wire Line
	1800 5350 1800 6350
Wire Wire Line
	1800 6350 2100 6350
Wire Wire Line
	3100 6350 3250 6350
Wire Wire Line
	3250 6350 3250 5300
Wire Wire Line
	3250 5300 1750 5300
Wire Wire Line
	1750 5300 1750 6550
Wire Wire Line
	1750 6550 2100 6550
NoConn ~ 3100 6550
NoConn ~ 3100 6450
NoConn ~ 3100 6250
NoConn ~ 3100 6050
Wire Wire Line
	3000 3850 3450 3850
Wire Wire Line
	3450 3850 3450 5250
Wire Wire Line
	3450 5250 1700 5250
Wire Wire Line
	1700 5250 1700 6750
Wire Wire Line
	1700 6750 2100 6750
$Comp
L 74xx:74LS08 U?
U 3 1 64078CA4
P 4300 6050
AR Path="/60463C57/64078CA4" Ref="U?"  Part="1" 
AR Path="/60463CF3/64078CA4" Ref="U41"  Part="3" 
F 0 "U41" H 4550 5950 50  0000 C CNN
F 1 "74LS08" H 4600 6150 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 4300 6050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 4300 6050 50  0001 C CNN
	3    4300 6050
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 5950 4000 5950
Connection ~ 3150 5950
Wire Wire Line
	3100 6650 3350 6650
Wire Wire Line
	3350 6650 3350 6150
Wire Wire Line
	3350 6150 4000 6150
$Comp
L 74xx:74LS86 U?
U 2 1 640A4A8B
P 5400 5650
AR Path="/60463C10/640A4A8B" Ref="U?"  Part="4" 
AR Path="/60463C57/640A4A8B" Ref="U?"  Part="1" 
AR Path="/60463CF3/640A4A8B" Ref="U42"  Part="2" 
F 0 "U42" H 5400 5975 50  0000 C CNN
F 1 "74LS86" H 5400 5884 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5400 5650 50  0001 C CNN
F 3 "74xx/74ls86.pdf" H 5400 5650 50  0001 C CNN
	2    5400 5650
	1    0    0    1   
$EndComp
Wire Wire Line
	5000 6050 5000 5750
Wire Wire Line
	5000 5750 5100 5750
Wire Wire Line
	4600 6050 4650 6050
Wire Wire Line
	3450 5250 3450 5550
Wire Wire Line
	3450 5550 5100 5550
Connection ~ 3450 5250
$Comp
L 74xx:74LS04 U?
U 6 1 640D0C17
P 6400 5650
AR Path="/60463C57/640D0C17" Ref="U?"  Part="2" 
AR Path="/60463CC5/640D0C17" Ref="U?"  Part="3" 
AR Path="/60463CF3/640D0C17" Ref="U20"  Part="6" 
F 0 "U20" H 6350 5350 50  0000 C CNN
F 1 "74LS04" H 6350 5450 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6400 5650 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 6400 5650 50  0001 C CNN
	6    6400 5650
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 5650 6100 5650
$Comp
L Device:R_Small R?
U 1 1 64132D37
P 10300 5900
AR Path="/60463C10/64132D37" Ref="R?"  Part="1" 
AR Path="/60463CF3/64132D37" Ref="R5"  Part="1" 
F 0 "R5" V 10250 5750 50  0000 C CNN
F 1 "680" V 10250 6050 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 5900 50  0001 C CNN
F 3 "~" H 10300 5900 50  0001 C CNN
	1    10300 5900
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 5900 10200 5900
$Comp
L Device:R_Small R?
U 1 1 6413EEBB
P 10300 5550
AR Path="/60463C10/6413EEBB" Ref="R?"  Part="1" 
AR Path="/60463CF3/6413EEBB" Ref="R6"  Part="1" 
F 0 "R6" V 10250 5400 50  0000 C CNN
F 1 "1k" V 10250 5700 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 5550 50  0001 C CNN
F 3 "~" H 10300 5550 50  0001 C CNN
	1    10300 5550
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 5550 10200 5550
$Comp
L Device:R_Small R?
U 1 1 641495E6
P 10300 5200
AR Path="/60463C10/641495E6" Ref="R?"  Part="1" 
AR Path="/60463CF3/641495E6" Ref="R7"  Part="1" 
F 0 "R7" V 10250 5050 50  0000 C CNN
F 1 "680" V 10250 5350 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 5200 50  0001 C CNN
F 3 "~" H 10300 5200 50  0001 C CNN
	1    10300 5200
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 5200 10200 5200
$Comp
L Device:R_Small R?
U 1 1 64153463
P 10300 4850
AR Path="/60463C10/64153463" Ref="R?"  Part="1" 
AR Path="/60463CF3/64153463" Ref="R8"  Part="1" 
F 0 "R8" V 10250 4700 50  0000 C CNN
F 1 "750" V 10250 5000 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 4850 50  0001 C CNN
F 3 "~" H 10300 4850 50  0001 C CNN
	1    10300 4850
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 4850 10200 4850
Wire Wire Line
	10400 5900 10600 5900
Wire Wire Line
	10400 5550 10600 5550
Wire Wire Line
	10400 5200 10600 5200
Wire Wire Line
	10400 4850 10600 4850
$Comp
L Transistor_BJT:2N3904 Q1
U 1 1 641887B7
P 11100 5500
F 0 "Q1" H 11290 5546 50  0000 L CNN
F 1 "2N3904" H 11290 5455 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 11300 5425 50  0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 11100 5500 50  0001 L CNN
	1    11100 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	11200 4850 11200 5300
Connection ~ 11200 4850
Wire Wire Line
	10600 5500 10900 5500
Wire Wire Line
	11200 5950 11200 6000
Wire Wire Line
	11400 6000 11200 6000
$Comp
L 74xx:74LS125 U?
U 3 1 6420F167
P 9100 1000
AR Path="/60463BAE/6420F167" Ref="U?"  Part="1" 
AR Path="/60463CF3/6420F167" Ref="U62"  Part="3" 
F 0 "U62" H 9100 1317 50  0000 C CNN
F 1 "74LS125" H 9100 1226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 9100 1000 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS125" H 9100 1000 50  0001 C CNN
	3    9100 1000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS125 U?
U 4 1 64217085
P 9900 1000
AR Path="/60463BAE/64217085" Ref="U?"  Part="1" 
AR Path="/60463CF3/64217085" Ref="U62"  Part="4" 
F 0 "U62" H 9900 1317 50  0000 C CNN
F 1 "74LS125" H 9900 1226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 9900 1000 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS125" H 9900 1000 50  0001 C CNN
	4    9900 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 1000 9600 1000
$Comp
L power:GND #PWR0199
U 1 1 6421EF00
P 9100 1250
F 0 "#PWR0199" H 9100 1000 50  0001 C CNN
F 1 "GND" H 9105 1077 50  0000 C CNN
F 2 "" H 9100 1250 50  0001 C CNN
F 3 "" H 9100 1250 50  0001 C CNN
	1    9100 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0200
U 1 1 6421FD7A
P 9900 1250
F 0 "#PWR0200" H 9900 1000 50  0001 C CNN
F 1 "GND" H 9905 1077 50  0000 C CNN
F 2 "" H 9900 1250 50  0001 C CNN
F 3 "" H 9900 1250 50  0001 C CNN
	1    9900 1250
	1    0    0    -1  
$EndComp
Text GLabel 8650 1000 0    50   Input ~ 0
SL'
Wire Wire Line
	8650 1000 8800 1000
Text GLabel 10300 1000 2    50   Output ~ 0
SL
Wire Wire Line
	10200 1000 10300 1000
$Comp
L 74xx:74LS244 U67
U 1 1 6424A7C3
P 9550 7800
F 0 "U67" H 9350 8450 50  0000 C CNN
F 1 "74LS244" H 9750 8450 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm" H 9550 7800 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74ls244.pdf" H 9550 7800 50  0001 C CNN
	1    9550 7800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0201
U 1 1 6424AC0D
P 9550 7000
F 0 "#PWR0201" H 9550 6850 50  0001 C CNN
F 1 "VCC" H 9565 7173 50  0000 C CNN
F 2 "" H 9550 7000 50  0001 C CNN
F 3 "" H 9550 7000 50  0001 C CNN
	1    9550 7000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0202
U 1 1 6424AC17
P 9550 8600
F 0 "#PWR0202" H 9550 8350 50  0001 C CNN
F 1 "GND" H 9555 8427 50  0000 C CNN
F 2 "" H 9550 8600 50  0001 C CNN
F 3 "" H 9550 8600 50  0001 C CNN
	1    9550 8600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0203
U 1 1 6425C9FD
P 8900 8350
F 0 "#PWR0203" H 8900 8100 50  0001 C CNN
F 1 "GND" H 8905 8177 50  0000 C CNN
F 2 "" H 8900 8350 50  0001 C CNN
F 3 "" H 8900 8350 50  0001 C CNN
	1    8900 8350
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 8200 8900 8200
Wire Wire Line
	8900 8200 8900 8300
Wire Wire Line
	9050 8300 8900 8300
Connection ~ 8900 8300
Wire Wire Line
	8900 8300 8900 8350
$Comp
L Device:R_Small R?
U 1 1 64274EF1
P 10300 8000
AR Path="/60463C10/64274EF1" Ref="R?"  Part="1" 
AR Path="/60463CF3/64274EF1" Ref="R18"  Part="1" 
F 0 "R18" V 10250 7850 50  0000 C CNN
F 1 "2k" V 10250 8150 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 8000 50  0001 C CNN
F 3 "~" H 10300 8000 50  0001 C CNN
	1    10300 8000
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 8000 10200 8000
Wire Wire Line
	10400 8000 10600 8000
$Comp
L Device:R_Small R?
U 1 1 6427F550
P 10300 7900
AR Path="/60463C10/6427F550" Ref="R?"  Part="1" 
AR Path="/60463CF3/6427F550" Ref="R19"  Part="1" 
F 0 "R19" V 10250 7750 50  0000 C CNN
F 1 "3k" V 10250 8050 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 7900 50  0001 C CNN
F 3 "~" H 10300 7900 50  0001 C CNN
	1    10300 7900
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 7900 10200 7900
Wire Wire Line
	10400 7900 10600 7900
$Comp
L Device:R_Small R?
U 1 1 64287FEE
P 10300 8150
AR Path="/60463C10/64287FEE" Ref="R?"  Part="1" 
AR Path="/60463CF3/64287FEE" Ref="R17"  Part="1" 
F 0 "R17" V 10250 8000 50  0000 C CNN
F 1 "130" V 10250 8300 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10300 8150 50  0001 C CNN
F 3 "~" H 10300 8150 50  0001 C CNN
	1    10300 8150
	0    1    1    0   
$EndComp
Wire Wire Line
	10050 8150 10200 8150
Wire Wire Line
	10400 8150 10600 8150
$Comp
L power:GND #PWR0204
U 1 1 6429F65D
P 10050 8250
F 0 "#PWR0204" H 10050 8000 50  0001 C CNN
F 1 "GND" H 10055 8077 50  0000 C CNN
F 2 "" H 10050 8250 50  0001 C CNN
F 3 "" H 10050 8250 50  0001 C CNN
	1    10050 8250
	1    0    0    -1  
$EndComp
Wire Wire Line
	10050 8250 10050 8150
Wire Wire Line
	10600 8000 10600 8050
Wire Wire Line
	10600 8050 11000 8050
Wire Wire Line
	11000 8050 11000 5650
Wire Wire Line
	11000 5650 10600 5650
Wire Wire Line
	10600 5650 10600 5550
Connection ~ 10600 8050
Wire Wire Line
	10600 8050 10600 8150
Connection ~ 10600 5500
Wire Wire Line
	10050 7300 11200 7300
Wire Wire Line
	10050 7400 11300 7400
Wire Wire Line
	10050 7500 11400 7500
Wire Wire Line
	10050 7600 11500 7600
Wire Wire Line
	10050 7700 11600 7700
Wire Wire Line
	10050 7800 11700 7800
Text GLabel 11850 7300 2    50   Output ~ 0
R_OUT
Text GLabel 11850 7400 2    50   Output ~ 0
G_OUT
Text GLabel 11850 7500 2    50   Output ~ 0
B_OUT
Text GLabel 11850 7600 2    50   Output ~ 0
I_OUT
Text GLabel 11850 7700 2    50   Output ~ 0
HSYNC_OUT
Text GLabel 11850 7800 2    50   Output ~ 0
VSYNC_OUT
Wire Wire Line
	11200 7300 11200 8050
Connection ~ 11200 7300
Wire Wire Line
	11200 7300 11850 7300
Wire Wire Line
	11300 7400 11300 8050
Connection ~ 11300 7400
Wire Wire Line
	11300 7400 11850 7400
Wire Wire Line
	11400 7500 11400 8050
Connection ~ 11400 7500
Wire Wire Line
	11400 7500 11850 7500
Wire Wire Line
	11500 7600 11500 8050
Connection ~ 11500 7600
Wire Wire Line
	11500 7600 11850 7600
Wire Wire Line
	11600 7700 11600 8050
Connection ~ 11600 7700
Wire Wire Line
	11600 7700 11850 7700
Wire Wire Line
	11700 7800 11700 8050
Connection ~ 11700 7800
Wire Wire Line
	11700 7800 11850 7800
$Comp
L Device:C_Small C20
U 1 1 64338DE8
P 11200 8150
F 0 "C20" V 11150 8200 50  0000 L CNN
F 1 "47p" V 11150 7950 50  0000 L CIN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 11200 8150 50  0001 C CNN
F 3 "~" H 11200 8150 50  0001 C CNN
	1    11200 8150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0205
U 1 1 64339644
P 11200 8350
F 0 "#PWR0205" H 11200 8100 50  0001 C CNN
F 1 "GND" H 11205 8177 50  0000 C CNN
F 2 "" H 11200 8350 50  0001 C CNN
F 3 "" H 11200 8350 50  0001 C CNN
	1    11200 8350
	1    0    0    -1  
$EndComp
Wire Wire Line
	11200 8350 11200 8250
Wire Wire Line
	11300 8350 11300 8250
Wire Wire Line
	11500 8350 11500 8250
$Comp
L power:GND #PWR0206
U 1 1 64358986
P 11500 8350
F 0 "#PWR0206" H 11500 8100 50  0001 C CNN
F 1 "GND" H 11500 8100 50  0000 C CNN
F 2 "" H 11500 8350 50  0001 C CNN
F 3 "" H 11500 8350 50  0001 C CNN
	1    11500 8350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C23
U 1 1 6435897C
P 11500 8150
F 0 "C23" V 11450 8200 50  0000 L CNN
F 1 "47p" V 11450 7950 50  0000 L CIN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 11500 8150 50  0001 C CNN
F 3 "~" H 11500 8150 50  0001 C CNN
	1    11500 8150
	1    0    0    -1  
$EndComp
Wire Wire Line
	11400 8350 11400 8250
$Comp
L power:GND #PWR0207
U 1 1 64358971
P 11400 8350
F 0 "#PWR0207" H 11400 8100 50  0001 C CNN
F 1 "GND" H 11405 8177 50  0000 C CNN
F 2 "" H 11400 8350 50  0001 C CNN
F 3 "" H 11400 8350 50  0001 C CNN
	1    11400 8350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C22
U 1 1 643587ED
P 11400 8150
F 0 "C22" V 11350 8200 50  0000 L CNN
F 1 "47p" V 11350 7950 50  0000 L CIN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 11400 8150 50  0001 C CNN
F 3 "~" H 11400 8150 50  0001 C CNN
	1    11400 8150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0208
U 1 1 6434EEC4
P 11300 8350
F 0 "#PWR0208" H 11300 8100 50  0001 C CNN
F 1 "GND" H 11300 8100 50  0000 C CNN
F 2 "" H 11300 8350 50  0001 C CNN
F 3 "" H 11300 8350 50  0001 C CNN
	1    11300 8350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C21
U 1 1 6434ED5E
P 11300 8150
F 0 "C21" V 11250 8200 50  0000 L CNN
F 1 "47p" V 11250 7950 50  0000 L CIN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 11300 8150 50  0001 C CNN
F 3 "~" H 11300 8150 50  0001 C CNN
	1    11300 8150
	1    0    0    -1  
$EndComp
Wire Wire Line
	11700 8350 11700 8250
$Comp
L power:GND #PWR0209
U 1 1 6436D1DB
P 11700 8350
F 0 "#PWR0209" H 11700 8100 50  0001 C CNN
F 1 "GND" H 11700 8100 50  0000 C CNN
F 2 "" H 11700 8350 50  0001 C CNN
F 3 "" H 11700 8350 50  0001 C CNN
	1    11700 8350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C31
U 1 1 6436D1E5
P 11700 8150
F 0 "C31" V 11650 8200 50  0000 L CNN
F 1 "47p" V 11650 7950 50  0000 L CIN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 11700 8150 50  0001 C CNN
F 3 "~" H 11700 8150 50  0001 C CNN
	1    11700 8150
	1    0    0    -1  
$EndComp
Wire Wire Line
	11600 8350 11600 8250
$Comp
L power:GND #PWR0210
U 1 1 6436D1F0
P 11600 8350
F 0 "#PWR0210" H 11600 8100 50  0001 C CNN
F 1 "GND" H 11605 8177 50  0000 C CNN
F 2 "" H 11600 8350 50  0001 C CNN
F 3 "" H 11600 8350 50  0001 C CNN
	1    11600 8350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C32
U 1 1 6436D1FA
P 11600 8150
F 0 "C32" V 11550 8200 50  0000 L CNN
F 1 "47p" V 11550 7950 50  0000 L CIN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 11600 8150 50  0001 C CNN
F 3 "~" H 11600 8150 50  0001 C CNN
	1    11600 8150
	1    0    0    -1  
$EndComp
Text Notes 11850 8200 0    50   ~ 0
No value was specified in the original schematics.\nMy CGA card has 47pF caps at the RGBI output\nconnector.
Wire Wire Line
	10600 7900 10600 8000
Connection ~ 10600 8000
Wire Wire Line
	9050 7300 8800 7300
Wire Wire Line
	8800 7300 8800 8000
Wire Wire Line
	8800 8000 9050 8000
Text GLabel 7950 7300 0    50   Input ~ 0
R
Wire Wire Line
	7950 7300 8800 7300
Connection ~ 8800 7300
Text GLabel 7950 7400 0    50   Input ~ 0
G
Wire Wire Line
	9050 7500 8850 7500
Wire Wire Line
	8850 7500 8850 7900
Wire Wire Line
	8850 7900 9050 7900
Text GLabel 7950 7500 0    50   Input ~ 0
B
Wire Wire Line
	8850 7500 7950 7500
Connection ~ 8850 7500
Text GLabel 7950 7600 0    50   Input ~ 0
I
Wire Wire Line
	9050 7700 1700 7700
Wire Wire Line
	1700 7700 1700 6750
Connection ~ 1700 6750
Wire Wire Line
	9050 7800 4650 7800
Wire Wire Line
	4650 7800 4650 6050
Connection ~ 4650 6050
Wire Wire Line
	4650 6050 5000 6050
Wire Wire Line
	7500 3250 7650 3250
Wire Wire Line
	7650 3250 7650 4250
Wire Wire Line
	7650 4250 6650 4250
Wire Wire Line
	6650 4250 6650 5150
Wire Wire Line
	700  5150 6650 5150
$Comp
L power:GND #PWR0211
U 1 1 64564397
P 5850 10100
F 0 "#PWR0211" H 5850 9850 50  0001 C CNN
F 1 "GND" H 5855 9927 50  0000 C CNN
F 2 "" H 5850 10100 50  0001 C CNN
F 3 "" H 5850 10100 50  0001 C CNN
	1    5850 10100
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0212
U 1 1 64565099
P 5850 8150
F 0 "#PWR0212" H 5850 8000 50  0001 C CNN
F 1 "VCC" H 5865 8323 50  0000 C CNN
F 2 "" H 5850 8150 50  0001 C CNN
F 3 "" H 5850 8150 50  0001 C CNN
	1    5850 8150
	1    0    0    -1  
$EndComp
NoConn ~ 6350 8550
Text GLabel 4950 9350 0    50   Input ~ 0
B
Wire Wire Line
	5350 8450 5100 8450
Wire Wire Line
	5100 8450 5100 9750
Wire Wire Line
	5350 9750 5100 9750
Connection ~ 5100 9750
Wire Wire Line
	5100 9750 5100 10050
$Comp
L power:GND #PWR0213
U 1 1 6461E739
P 5100 10050
F 0 "#PWR0213" H 5100 9800 50  0001 C CNN
F 1 "GND" H 5105 9877 50  0000 C CNN
F 2 "" H 5100 10050 50  0001 C CNN
F 3 "" H 5100 10050 50  0001 C CNN
	1    5100 10050
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS02 U?
U 3 1 64443C3F
P 1400 8750
AR Path="/60463C57/64443C3F" Ref="U?"  Part="4" 
AR Path="/60463CF3/64443C3F" Ref="U65"  Part="3" 
F 0 "U65" H 1400 9075 50  0000 C CNN
F 1 "74LS02" H 1400 8984 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 1400 8750 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 1400 8750 50  0001 C CNN
	3    1400 8750
	1    0    0    1   
$EndComp
$Comp
L 74xx:74LS86 U?
U 2 1 644BB5C8
P 2450 8650
AR Path="/60463C10/644BB5C8" Ref="U?"  Part="4" 
AR Path="/60463CF3/644BB5C8" Ref="U68"  Part="2" 
F 0 "U68" H 2450 8975 50  0000 C CNN
F 1 "74LS86" H 2450 8884 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 2450 8650 50  0001 C CNN
F 3 "74xx/74ls86.pdf" H 2450 8650 50  0001 C CNN
	2    2450 8650
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 8750 1950 8750
Text GLabel 1850 8550 0    50   Input ~ 0
R
Wire Wire Line
	1850 8550 2150 8550
$Comp
L 74xx:74LS86 U?
U 1 1 6450EEF8
P 2350 9150
AR Path="/60463C10/6450EEF8" Ref="U?"  Part="4" 
AR Path="/60463CF3/6450EEF8" Ref="U68"  Part="1" 
F 0 "U68" H 2300 9350 50  0000 C CNN
F 1 "74LS86" H 2350 8950 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 2350 9150 50  0001 C CNN
F 3 "74xx/74ls86.pdf" H 2350 9150 50  0001 C CNN
	1    2350 9150
	1    0    0    1   
$EndComp
Wire Wire Line
	1950 9050 1950 8750
Connection ~ 1950 8750
Wire Wire Line
	1950 8750 2150 8750
Text GLabel 1750 9250 0    50   Input ~ 0
G
Wire Wire Line
	1750 9250 2050 9250
$Comp
L 74xx:74LS74 U43
U 2 1 646874EA
P 1550 10400
F 0 "U43" H 1400 10650 50  0000 C CNN
F 1 "74S74" H 1700 10650 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 1550 10400 50  0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 1550 10400 50  0001 C CNN
	2    1550 10400
	1    0    0    -1  
$EndComp
Text GLabel 1000 10300 0    50   Input ~ 0
3.58_MHZ
Wire Wire Line
	1000 10300 1250 10300
Text GLabel 1000 10400 0    50   Input ~ 0
14_MHZ
Text GLabel 1000 10500 0    50   Input ~ 0
~BW_2
Wire Wire Line
	1000 10500 1200 10500
Wire Wire Line
	1200 10500 1200 10750
Wire Wire Line
	1200 10750 1550 10750
Wire Wire Line
	1550 10750 1550 10700
Wire Wire Line
	1200 10500 1200 10000
Wire Wire Line
	1200 10000 1550 10000
Wire Wire Line
	1550 10000 1550 10100
Connection ~ 1200 10500
$Comp
L 74xx:74LS74 U44
U 1 1 6473C8BF
P 2550 10400
F 0 "U44" H 2400 10650 50  0000 C CNN
F 1 "74S74" H 2700 10650 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 2550 10400 50  0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 2550 10400 50  0001 C CNN
	1    2550 10400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 10400 1100 10400
Wire Wire Line
	1100 10400 1100 10800
Wire Wire Line
	1100 10800 2100 10800
Wire Wire Line
	2100 10800 2100 10400
Wire Wire Line
	2100 10400 2250 10400
Connection ~ 1100 10400
Wire Wire Line
	1100 10400 1000 10400
Text GLabel 1000 10900 0    50   Input ~ 0
~BW_1
Wire Wire Line
	1000 10900 2200 10900
Wire Wire Line
	2200 10900 2200 10750
Wire Wire Line
	2200 10000 2550 10000
Wire Wire Line
	2550 10000 2550 10100
Wire Wire Line
	2550 10700 2550 10750
Wire Wire Line
	2550 10750 2200 10750
Connection ~ 2200 10750
Wire Wire Line
	2200 10750 2200 10000
$Comp
L 74xx:74LS74 U44
U 2 1 647B819F
P 3500 10400
F 0 "U44" H 3350 10650 50  0000 C CNN
F 1 "74S74" H 3650 10650 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3500 10400 50  0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 3500 10400 50  0001 C CNN
	2    3500 10400
	1    0    0    -1  
$EndComp
Text GLabel 1000 11050 0    50   Input ~ 0
~14_MHZ
Wire Wire Line
	1000 11050 3050 11050
Wire Wire Line
	3050 11050 3050 10400
Wire Wire Line
	3050 10400 3200 10400
Wire Wire Line
	2200 10900 3150 10900
Wire Wire Line
	3150 10000 3500 10000
Wire Wire Line
	3500 10000 3500 10100
Connection ~ 2200 10900
Wire Wire Line
	3150 10900 3150 10750
Wire Wire Line
	3500 10700 3500 10750
Wire Wire Line
	3500 10750 3150 10750
Connection ~ 3150 10750
Wire Wire Line
	3150 10750 3150 10000
Wire Wire Line
	2850 10300 2950 10300
Wire Wire Line
	1850 10300 1900 10300
Wire Wire Line
	1250 6850 1550 6850
$Comp
L 74xx:74LS151 U45
U 1 1 6455FCDF
P 5850 9050
F 0 "U45" H 5600 9800 50  0000 C CNN
F 1 "74LS151" H 6050 9800 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm" H 5850 9050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS151" H 5850 9050 50  0001 C CNN
	1    5850 9050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1100 8650 1050 8650
Wire Wire Line
	1050 8650 1050 7200
Wire Wire Line
	1050 7200 1550 7200
Wire Wire Line
	1550 7200 1550 6850
Connection ~ 1550 6850
Wire Wire Line
	1550 6850 2100 6850
Wire Wire Line
	1100 8850 700  8850
Wire Wire Line
	700  8850 700  5150
Wire Wire Line
	4950 9350 5350 9350
Wire Wire Line
	1950 9050 2050 9050
Wire Wire Line
	2650 9150 2750 9150
Wire Wire Line
	2750 9150 2750 9450
Wire Wire Line
	2750 9450 5350 9450
Wire Wire Line
	2750 8650 2800 8650
Wire Wire Line
	2800 8650 2800 9550
Wire Wire Line
	2800 9550 5350 9550
Wire Wire Line
	1900 10300 1900 9700
Wire Wire Line
	1900 9700 3000 9700
Wire Wire Line
	3000 9700 3000 9050
Wire Wire Line
	3000 9050 5350 9050
Connection ~ 1900 10300
Wire Wire Line
	1900 10300 2250 10300
Text Label 3150 9050 0    50   ~ 0
YELLOW_BURST
Wire Wire Line
	1850 10500 1950 10500
Wire Wire Line
	1950 10500 1950 9750
Wire Wire Line
	1950 9750 2950 9750
Wire Wire Line
	2950 9750 2950 8550
Wire Wire Line
	2950 8550 5350 8550
Text Label 3150 8550 0    50   ~ 0
BLUE
Wire Wire Line
	2950 10300 2950 9800
Wire Wire Line
	2950 9800 3050 9800
Connection ~ 2950 10300
Wire Wire Line
	2950 10300 3200 10300
Text Label 3150 8850 0    50   ~ 0
RED
Wire Wire Line
	2850 10500 3000 10500
Wire Wire Line
	3000 10500 3000 9850
Wire Wire Line
	3000 9850 3100 9850
Wire Wire Line
	3100 9850 3100 8750
Wire Wire Line
	3100 8750 5350 8750
Text Label 3150 8750 0    50   ~ 0
CYAN
Wire Wire Line
	5350 8850 3050 8850
Wire Wire Line
	3050 8850 3050 9800
Wire Wire Line
	3800 10300 3950 10300
Wire Wire Line
	3950 10300 3950 8950
Wire Wire Line
	3950 8950 5350 8950
Text Label 4050 8950 0    50   ~ 0
MAGENTA
Wire Wire Line
	3800 10500 4450 10500
Wire Wire Line
	4450 10500 4450 8650
Wire Wire Line
	4450 8650 5350 8650
Text Label 4550 8650 0    50   ~ 0
GREEN
$Comp
L power:VCC #PWR0214
U 1 1 64B68298
P 4800 9150
F 0 "#PWR0214" H 4800 9000 50  0001 C CNN
F 1 "VCC" V 4815 9277 50  0000 L CNN
F 2 "" H 4800 9150 50  0001 C CNN
F 3 "" H 4800 9150 50  0001 C CNN
	1    4800 9150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5350 9150 4800 9150
Wire Wire Line
	6350 8450 7650 8450
$Comp
L 74xx:74LS244_Split U?
U 1 1 60943C73
P 9750 5900
AR Path="/60463C10/60943C73" Ref="U?"  Part="8" 
AR Path="/60463CF3/60943C73" Ref="U24"  Part="1" 
F 0 "U24" H 9450 5800 50  0000 C CNN
F 1 "74LS244" H 10000 5800 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm" H 9750 5900 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74ls241.pdf" H 9750 5900 50  0001 C CNN
	1    9750 5900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0154
U 1 1 6096099C
P 9750 6200
F 0 "#PWR0154" H 9750 5950 50  0001 C CNN
F 1 "GND" H 9755 6027 50  0000 C CNN
F 2 "" H 9750 6200 50  0001 C CNN
F 3 "" H 9750 6200 50  0001 C CNN
	1    9750 6200
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS244_Split U?
U 2 1 6097D907
P 9750 5550
AR Path="/60463C10/6097D907" Ref="U?"  Part="8" 
AR Path="/60463CF3/6097D907" Ref="U24"  Part="2" 
F 0 "U24" H 9450 5450 50  0000 C CNN
F 1 "74LS244" H 10000 5450 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm" H 9750 5550 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74ls241.pdf" H 9750 5550 50  0001 C CNN
	2    9750 5550
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS244_Split U?
U 3 1 6099BB16
P 9750 5200
AR Path="/60463C10/6099BB16" Ref="U?"  Part="8" 
AR Path="/60463CF3/6099BB16" Ref="U24"  Part="3" 
F 0 "U24" H 9450 5100 50  0000 C CNN
F 1 "74LS244" H 10000 5100 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm" H 9750 5200 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74ls241.pdf" H 9750 5200 50  0001 C CNN
	3    9750 5200
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS244_Split U?
U 4 1 609B9764
P 9750 4850
AR Path="/60463C10/609B9764" Ref="U?"  Part="8" 
AR Path="/60463CF3/609B9764" Ref="U24"  Part="4" 
F 0 "U24" H 9450 4750 50  0000 C CNN
F 1 "74LS244" H 10000 4750 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm" H 9750 4850 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74ls241.pdf" H 9750 4850 50  0001 C CNN
	4    9750 4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	10600 4850 10600 5200
Connection ~ 10600 5200
Wire Wire Line
	10600 5200 10600 5500
Connection ~ 10600 5550
Wire Wire Line
	10600 5550 10600 5500
Wire Wire Line
	10600 5900 10600 5650
Connection ~ 10600 5650
Wire Wire Line
	7950 7400 8100 7400
Wire Wire Line
	7950 7600 8000 7600
Wire Wire Line
	7650 8450 7650 4850
Wire Wire Line
	7650 4850 9450 4850
Wire Wire Line
	8000 7600 8000 5200
Wire Wire Line
	8000 5200 9450 5200
Connection ~ 8000 7600
Wire Wire Line
	8000 7600 9050 7600
Wire Wire Line
	8100 7400 8100 5800
Connection ~ 8100 7400
Wire Wire Line
	8100 7400 9050 7400
Wire Wire Line
	6700 5650 7150 5650
Wire Wire Line
	7150 5650 7150 5900
Wire Wire Line
	7150 5900 9450 5900
Wire Wire Line
	5850 10050 5850 10100
Wire Wire Line
	9750 6200 9750 6150
Wire Wire Line
	11200 4850 11200 4800
$Comp
L power:VCC #PWR0197
U 1 1 641646C2
P 11200 4800
F 0 "#PWR0197" H 11200 4650 50  0001 C CNN
F 1 "VCC" H 11215 4973 50  0000 C CNN
F 2 "" H 11200 4800 50  0001 C CNN
F 3 "" H 11200 4800 50  0001 C CNN
	1    11200 4800
	1    0    0    -1  
$EndComp
Connection ~ 10600 4850
Wire Wire Line
	10600 4850 10750 4850
Wire Wire Line
	10950 4850 11200 4850
$Comp
L Device:R_Small R?
U 1 1 6415B133
P 10850 4850
AR Path="/60463C10/6415B133" Ref="R?"  Part="1" 
AR Path="/60463CF3/6415B133" Ref="R20"  Part="1" 
F 0 "R20" V 10800 4700 50  0000 C CNN
F 1 "360" V 10800 5000 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10850 4850 50  0001 C CNN
F 3 "~" H 10850 4850 50  0001 C CNN
	1    10850 4850
	0    1    1    0   
$EndComp
$Comp
L Jumper:Jumper_3_Bridged12 JP1
U 1 1 60CD53CC
P 8900 5550
F 0 "JP1" V 8946 5617 50  0000 L CNN
F 1 "Comp Mod" V 8855 5617 50  0000 L CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels" H 8900 5550 50  0001 C CNN
F 3 "~" H 8900 5550 50  0001 C CNN
	1    8900 5550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9050 5550 9450 5550
Wire Wire Line
	8900 5800 8100 5800
Text GLabel 8600 5300 0    50   Input ~ 0
~BLANK
Wire Wire Line
	8900 5300 8600 5300
Wire Wire Line
	11600 6000 11750 6000
Text GLabel 11750 6000 2    50   Output ~ 0
COMP_VID
$Comp
L Device:R_Small R?
U 1 1 641B7D8A
P 11500 6000
AR Path="/60463C10/641B7D8A" Ref="R?"  Part="1" 
AR Path="/60463CF3/641B7D8A" Ref="R4"  Part="1" 
F 0 "R4" V 11400 6000 50  0000 C CNN
F 1 "20" V 11600 6000 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 11500 6000 50  0001 C CNN
F 3 "~" H 11500 6000 50  0001 C CNN
	1    11500 6000
	0    1    1    0   
$EndComp
Connection ~ 11200 6000
Wire Wire Line
	11200 6000 11200 6100
Wire Wire Line
	11200 6300 11200 6400
$Comp
L power:GND #PWR0198
U 1 1 641B0622
P 11200 6400
F 0 "#PWR0198" H 11200 6150 50  0001 C CNN
F 1 "GND" H 11205 6227 50  0000 C CNN
F 2 "" H 11200 6400 50  0001 C CNN
F 3 "" H 11200 6400 50  0001 C CNN
	1    11200 6400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 6419FB7A
P 11200 6200
AR Path="/60463C10/6419FB7A" Ref="R?"  Part="1" 
AR Path="/60463CF3/6419FB7A" Ref="R1"  Part="1" 
F 0 "R1" H 11100 6150 50  0000 C CNN
F 1 "75" H 11100 6250 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 11200 6200 50  0001 C CNN
F 3 "~" H 11200 6200 50  0001 C CNN
	1    11200 6200
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 60E2BE95
P 11200 5850
AR Path="/60463C10/60E2BE95" Ref="R?"  Part="1" 
AR Path="/60463CF3/60E2BE95" Ref="R90"  Part="1" 
F 0 "R90" H 11050 5800 50  0000 C CNN
F 1 "0" H 11100 5900 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 11200 5850 50  0001 C CNN
F 3 "~" H 11200 5850 50  0001 C CNN
	1    11200 5850
	-1   0    0    1   
$EndComp
Wire Wire Line
	11200 5750 11200 5700
Text Notes 13300 5100 0    79   ~ 16
"OLD" Composite Out mod
Text Notes 13300 6150 0    50   ~ 0
- JP1: Jumper 2-3 in place of 1-2\n- R1: 100 ohm\n- R4: 51 ohm\n- R5: 3.3k ohm\n- R6: 13k ohm\n- R7: 5.6k ohm\n- R8: 2.2k ohm\n- R17: do not populate\n- R18: do not populate\n- R19: do not populate\n- R20: do not populate\n- R90: 33 ohm
Text Notes 8200 6100 0    50   ~ 0
JP1: Jumper 1-2 for "NEW"\ncomposite output style
$EndSCHEMATC