EESchema Schematic File Version 1
LIBS:power,power_supply,radio_tv,digital_logic,atmel_avr,common_devices,conn_gen,./video_overlay.cache
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 3 5
Title "Video Overlay - PLL"
Date "14 dec 2007"
Rev "0.2"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 744040 U11
U 1 1 47617462
P 8450 2750
F 0 "U11" H 8550 3400 60  0000 C C
F 1 "744040" H 8750 2100 60  0000 C C
	1    8450 2750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 2500 9100 2500
Wire Wire Line
	5800 4000 5800 3550
Wire Wire Line
	4700 3750 6450 3750
Wire Wire Line
	4700 3750 4700 3250
Connection ~ 3400 2800
Wire Wire Line
	4900 2400 3400 2400
Wire Wire Line
	3400 2400 3400 3250
Wire Wire Line
	9100 3100 9400 3100
Wire Wire Line
	9100 2300 9400 2300
Connection ~ 7700 2200
Wire Wire Line
	7700 2200 7700 2000
Wire Wire Line
	7700 2000 9400 2000
Wire Wire Line
	2700 2050 2700 1950
Wire Wire Line
	2100 2400 2000 2400
Wire Wire Line
	2000 2400 2000 3250
Wire Wire Line
	2000 3250 3400 3250
Wire Wire Line
	3400 2800 3300 2800
Wire Wire Line
	4400 2750 4300 2750
Wire Wire Line
	4300 2750 4300 2950
Wire Wire Line
	4300 2950 4900 2950
Wire Wire Line
	4900 3050 4350 3050
Wire Wire Line
	4350 3050 4350 3300
Connection ~ 4800 3900
Wire Wire Line
	4800 3900 4800 3350
Wire Wire Line
	4800 3350 4900 3350
Connection ~ 4550 3900
Wire Wire Line
	4550 3800 4550 3900
Wire Wire Line
	6850 3700 6850 3900
Wire Wire Line
	6850 3900 4150 3900
Wire Wire Line
	4150 3900 4150 3800
Connection ~ 6650 3200
Wire Wire Line
	6450 3200 6850 3200
Wire Wire Line
	6850 3200 6850 3400
Wire Wire Line
	4700 3250 4900 3250
Wire Wire Line
	6100 2850 6250 2850
Wire Wire Line
	6250 2850 6250 2200
Wire Wire Line
	6250 2200 7800 2200
Wire Wire Line
	6650 3200 6650 3300
Connection ~ 6450 3200
Wire Wire Line
	6450 2600 6450 2500
Wire Wire Line
	6450 2500 6100 2500
Wire Wire Line
	6650 3800 6650 3900
Connection ~ 6650 3900
Wire Wire Line
	4350 3800 4350 3900
Connection ~ 4350 3900
Connection ~ 5800 3900
Wire Wire Line
	4550 3300 4550 3150
Wire Wire Line
	4550 3150 4900 3150
Wire Wire Line
	4150 3300 4150 2600
Wire Wire Line
	4150 2600 4900 2600
Wire Wire Line
	4700 2750 4800 2750
Wire Wire Line
	4800 2750 4800 2850
Wire Wire Line
	4800 2850 4900 2850
Wire Wire Line
	9100 3200 9200 3200
Wire Wire Line
	9200 3200 9200 1850
Wire Wire Line
	9200 1850 4800 1850
Wire Wire Line
	4800 1850 4800 2500
Wire Wire Line
	4800 2500 4900 2500
Wire Wire Line
	2700 3350 2700 3150
Wire Wire Line
	5900 1950 5900 1750
Wire Wire Line
	9400 2200 9100 2200
Wire Wire Line
	9400 2400 9100 2400
Wire Wire Line
	1800 2600 2100 2600
Wire Wire Line
	5900 3550 5900 3650
Wire Wire Line
	5900 3650 5800 3650
Connection ~ 5800 3650
Wire Wire Line
	6450 3750 6450 3100
Wire Wire Line
	7700 2600 7700 2500
Wire Wire Line
	7700 2500 7800 2500
Text GLabel 9400 2500 2    60   Output
CLK16
NoConn ~ 9100 2600
NoConn ~ 9100 2700
NoConn ~ 9100 2800
NoConn ~ 9100 2900
NoConn ~ 9100 3000
NoConn ~ 9100 3300
$Comp
L GND #PWR06
U 1 1 475B083E
P 7700 2600
F 0 "#PWR06" H 7700 2600 30  0001 C C
F 1 "GND" H 7700 2530 30  0000 C C
	1    7700 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 475B0837
P 5800 4000
F 0 "#PWR07" H 5800 4000 30  0001 C C
F 1 "GND" H 5800 3930 30  0000 C C
	1    5800 4000
	1    0    0    -1  
$EndComp
NoConn ~ 6100 2400
NoConn ~ 3300 2400
NoConn ~ 6100 3050
Text GLabel 9400 3100 2    60   Output
CLK1024
Text GLabel 9400 2000 2    60   Output
CLK
Text GLabel 9400 2400 2    60   Output
CLK8
Text GLabel 9400 2300 2    60   Output
CLK4
Text GLabel 9400 2200 2    60   Output
CLK2
Text GLabel 1800 2600 0    60   Input
VSYNC
$Comp
L VCC #PWR08
U 1 1 475B069E
P 2700 3350
F 0 "#PWR08" H 2700 3450 30  0001 C C
F 1 "VCC" H 2700 3460 30  0000 C C
	1    2700 3350
	1    0    0    1   
$EndComp
$Comp
L VCC #PWR09
U 1 1 475B069A
P 2700 1950
F 0 "#PWR09" H 2700 2050 30  0001 C C
F 1 "VCC" H 2700 2060 30  0000 C C
	1    2700 1950
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR010
U 1 1 475B0694
P 5900 1750
F 0 "#PWR010" H 5900 1850 30  0001 C C
F 1 "VCC" H 5900 1860 30  0000 C C
	1    5900 1750
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 475B051C
P 6450 2850
F 0 "R4" V 6530 2850 50  0000 C C
F 1 "R" V 6450 2850 50  0000 C C
	1    6450 2850
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 475B0515
P 6650 3550
F 0 "R5" V 6730 3550 50  0000 C C
F 1 "R" V 6650 3550 50  0000 C C
	1    6650 3550
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 475B0511
P 6850 3550
F 0 "C2" V 6925 3650 50  0000 C C
F 1 "C" V 7000 3650 50  0000 C C
	1    6850 3550
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 475B0503
P 4550 2750
F 0 "C1" V 4625 2850 50  0000 C C
F 1 "C" V 4700 2850 50  0000 C C
	1    4550 2750
	0    1    1    0   
$EndComp
$Comp
L R R1
U 1 1 475B04F6
P 4150 3550
F 0 "R1" V 4230 3550 50  0000 C C
F 1 "R" V 4150 3550 50  0000 C C
	1    4150 3550
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 475B04F1
P 4350 3550
F 0 "R2" V 4430 3550 50  0000 C C
F 1 "R" V 4350 3550 50  0000 C C
	1    4350 3550
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 475B04DF
P 4550 3550
F 0 "R3" V 4630 3550 50  0000 C C
F 1 "R" V 4550 3550 50  0000 C C
	1    4550 3550
	1    0    0    -1  
$EndComp
$Comp
L 749046 U4
U 1 1 475B0489
P 5400 2150
F 0 "U4" H 5400 2300 60  0000 C C
F 1 "749046" H 5400 2150 60  0000 C C
	1    5400 2150
	1    0    0    -1  
$EndComp
$Comp
L 7474 U3
U 2 1 475B047C
P 2700 2600
F 0 "U3" H 2850 2900 60  0000 C C
F 1 "7474" H 3000 2305 60  0000 C C
	2    2700 2600
	1    0    0    -1  
$EndComp
$EndSCHEMATC