From aa4b939fe98ce7dc9d63cbad6545a880cc0926c0 Mon Sep 17 00:00:00 2001 From: Scott Alfter Date: Thu, 22 Feb 2018 23:36:22 -0800 Subject: [PATCH] started component converter section --- .gitignore | 1 + rgb2component.sch | 436 ++++++++++++++++++++++++++++++++++++++++++++++ rgb2svid.sch | 56 +++++- 3 files changed, 492 insertions(+), 1 deletion(-) create mode 100644 rgb2component.sch diff --git a/.gitignore b/.gitignore index b25c15b..db43b1c 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1,2 @@ *~ +*.b* diff --git a/rgb2component.sch b/rgb2component.sch new file mode 100644 index 0000000..fd75c4b --- /dev/null +++ b/rgb2component.sch @@ -0,0 +1,436 @@ +EESchema Schematic File Version 2 +LIBS:rgb2svid-rescue +LIBS:proper-passives +LIBS:cxa1645 +LIBS:apple2 +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 +$Descr A4 11693 8268 +encoding utf-8 +Sheet 2 2 +Title "RGB to Component/S-Video/Composite Converter" +Date "2018-02-22" +Rev "0.1" +Comp "Scott Alfter" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +Text HLabel 1450 2350 0 60 Input ~ 0 +R +Text HLabel 1450 3300 0 60 Input ~ 0 +G +Text HLabel 1450 4250 0 60 Input ~ 0 +B +Text HLabel 1450 5200 0 60 Input ~ 0 +S +$Comp +L CP C? +U 1 1 5A90032F +P 1700 5200 +F 0 "C?" V 1650 5050 50 0000 L CNN +F 1 "100u" V 1750 5250 50 0000 L CNN +F 2 "" H 1700 5200 50 0001 C CNN +F 3 "" H 1700 5200 50 0001 C CNN + 1 1700 5200 + 0 1 1 0 +$EndComp +Wire Wire Line + 1450 5200 1550 5200 +$Comp +L R R? +U 1 1 5A9003AE +P 1700 3300 +F 0 "R?" V 1780 3300 50 0000 C CNN +F 1 "680" V 1600 3300 50 0000 C CNN +F 2 "" V 1630 3300 50 0001 C CNN +F 3 "" H 1700 3300 50 0001 C CNN + 1 1700 3300 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 1450 3300 1550 3300 +Wire Wire Line + 1850 3300 2350 3300 +$Comp +L R R? +U 1 1 5A9003EF +P 2200 3450 +F 0 "R?" V 2280 3450 50 0000 C CNN +F 1 "82" V 2100 3450 50 0000 C CNN +F 2 "" V 2130 3450 50 0001 C CNN +F 3 "" H 2200 3450 50 0001 C CNN + 1 2200 3450 + -1 0 0 1 +$EndComp +$Comp +L R R? +U 1 1 5A9004B4 +P 2200 4400 +F 0 "R?" V 2280 4400 50 0000 C CNN +F 1 "91" V 2100 4400 50 0000 C CNN +F 2 "" V 2130 4400 50 0001 C CNN +F 3 "" H 2200 4400 50 0001 C CNN + 1 2200 4400 + -1 0 0 1 +$EndComp +Wire Wire Line + 1450 4250 3150 4250 +Wire Wire Line + 1850 5200 1950 5200 +Wire Wire Line + 1950 5200 1950 3300 +Connection ~ 1950 3300 +$Comp +L R R? +U 1 1 5A90058B +P 2200 2500 +F 0 "R?" V 2280 2500 50 0000 C CNN +F 1 "91" V 2100 2500 50 0000 C CNN +F 2 "" V 2130 2500 50 0001 C CNN +F 3 "" H 2200 2500 50 0001 C CNN + 1 2200 2500 + -1 0 0 1 +$EndComp +Wire Wire Line + 1450 2350 3150 2350 +$Comp +L R R? +U 1 1 5A900666 +P 2500 3300 +F 0 "R?" V 2580 3300 50 0000 C CNN +F 1 "7.15k" V 2400 3300 50 0000 C CNN +F 2 "" V 2430 3300 50 0001 C CNN +F 3 "" H 2500 3300 50 0001 C CNN + 1 2500 3300 + 0 -1 -1 0 +$EndComp +Connection ~ 2200 3300 +$Comp +L GND #PWR? +U 1 1 5A9006C2 +P 2200 2700 +F 0 "#PWR?" H 2200 2450 50 0001 C CNN +F 1 "GND" H 2200 2550 50 0000 C CNN +F 2 "" H 2200 2700 50 0001 C CNN +F 3 "" H 2200 2700 50 0001 C CNN + 1 2200 2700 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR? +U 1 1 5A9006E6 +P 2200 3650 +F 0 "#PWR?" H 2200 3400 50 0001 C CNN +F 1 "GND" H 2200 3500 50 0000 C CNN +F 2 "" H 2200 3650 50 0001 C CNN +F 3 "" H 2200 3650 50 0001 C CNN + 1 2200 3650 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR? +U 1 1 5A900703 +P 2200 4600 +F 0 "#PWR?" H 2200 4350 50 0001 C CNN +F 1 "GND" H 2200 4450 50 0000 C CNN +F 2 "" H 2200 4600 50 0001 C CNN +F 3 "" H 2200 4600 50 0001 C CNN + 1 2200 4600 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2200 4550 2200 4600 +Wire Wire Line + 2200 3600 2200 3650 +Wire Wire Line + 2200 2650 2200 2700 +$Comp +L R R? +U 1 1 5A900756 +P 2700 2500 +F 0 "R?" V 2780 2500 50 0000 C CNN +F 1 "9.76k" V 2600 2500 50 0000 C CNN +F 2 "" V 2630 2500 50 0001 C CNN +F 3 "" H 2700 2500 50 0001 C CNN + 1 2700 2500 + -1 0 0 1 +$EndComp +Connection ~ 2200 2350 +Wire Wire Line + 2700 2650 2700 3950 +Wire Wire Line + 2650 3300 3050 3300 +$Comp +L R R? +U 1 1 5A9007CE +P 2700 4100 +F 0 "R?" V 2780 4100 50 0000 C CNN +F 1 "56.2k" V 2600 4100 50 0000 C CNN +F 2 "" V 2630 4100 50 0001 C CNN +F 3 "" H 2700 4100 50 0001 C CNN + 1 2700 4100 + -1 0 0 1 +$EndComp +Connection ~ 2200 4250 +Connection ~ 2700 3300 +$Comp +L MC33079 U? +U 1 1 5A90087A +P 3350 3200 +F 0 "U?" H 3350 3400 50 0000 L CNN +F 1 "MAX4383" H 3350 3000 50 0000 L CNN +F 2 "" H 3300 3300 50 0001 C CNN +F 3 "" H 3400 3400 50 0001 C CNN + 1 3350 3200 + 1 0 0 -1 +$EndComp +$Comp +L MC33079 U? +U 2 1 5A900910 +P 4800 3100 +F 0 "U?" H 4800 3300 50 0000 L CNN +F 1 "MAX4383" H 4800 2900 50 0000 L CNN +F 2 "" H 4750 3200 50 0001 C CNN +F 3 "" H 4850 3300 50 0001 C CNN + 2 4800 3100 + 1 0 0 -1 +$EndComp +$Comp +L MC33079 U? +U 3 1 5A9009B4 +P 5650 2450 +F 0 "U?" H 5650 2650 50 0000 L CNN +F 1 "MAX4383" H 5650 2250 50 0000 L CNN +F 2 "" H 5600 2550 50 0001 C CNN +F 3 "" H 5700 2650 50 0001 C CNN + 3 5650 2450 + 1 0 0 -1 +$EndComp +$Comp +L MC33079 U? +U 4 1 5A900A07 +P 5600 4350 +F 0 "U?" H 5600 4550 50 0000 L CNN +F 1 "MAX4383" H 5600 4150 50 0000 L CNN +F 2 "" H 5550 4450 50 0001 C CNN +F 3 "" H 5650 4550 50 0001 C CNN + 4 5600 4350 + 1 0 0 -1 +$EndComp +$Comp +L VCC #PWR? +U 1 1 5A900B67 +P 3050 2650 +F 0 "#PWR?" H 3050 2500 50 0001 C CNN +F 1 "VCC" H 3050 2800 50 0000 C CNN +F 2 "" H 3050 2650 50 0001 C CNN +F 3 "" H 3050 2650 50 0001 C CNN + 1 3050 2650 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3050 2650 3050 3100 +$Comp +L VEE #PWR? +U 1 1 5A900BF2 +P 3250 3550 +F 0 "#PWR?" H 3250 3400 50 0001 C CNN +F 1 "VEE" H 3250 3700 50 0000 C CNN +F 2 "" H 3250 3550 50 0001 C CNN +F 3 "" H 3250 3550 50 0001 C CNN + 1 3250 3550 + -1 0 0 1 +$EndComp +Wire Wire Line + 3250 3550 3250 3500 +$Comp +L R R? +U 1 1 5A900C6B +P 3700 3000 +F 0 "R?" V 3780 3000 50 0000 C CNN +F 1 "510" V 3600 3000 50 0000 C CNN +F 2 "" V 3630 3000 50 0001 C CNN +F 3 "" H 3700 3000 50 0001 C CNN + 1 3700 3000 + -1 0 0 1 +$EndComp +Wire Wire Line + 3650 3200 4000 3200 +Wire Wire Line + 3700 3200 3700 3150 +Wire Wire Line + 3700 2850 3700 2800 +Wire Wire Line + 3700 2800 2700 2800 +Connection ~ 2700 2800 +Wire Wire Line + 2850 2900 3250 2900 +Connection ~ 3050 2900 +$Comp +L C C? +U 1 1 5A900E2E +P 2850 3100 +F 0 "C?" H 2875 3200 50 0000 L CNN +F 1 "0.1u" H 2875 3000 50 0000 L CNN +F 2 "" H 2850 3100 50 0001 C CNN +F 3 "" H 2850 3100 50 0001 C CNN + 1 2850 3100 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2850 2900 2850 2950 +$Comp +L GND #PWR? +U 1 1 5A900F2D +P 2850 3350 +F 0 "#PWR?" H 2850 3100 50 0001 C CNN +F 1 "GND" H 2850 3200 50 0000 C CNN +F 2 "" H 2850 3350 50 0001 C CNN +F 3 "" H 2850 3350 50 0001 C CNN + 1 2850 3350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2850 3250 2850 3350 +$Comp +L R R? +U 1 1 5A900F8D +P 3300 4250 +F 0 "R?" V 3380 4250 50 0000 C CNN +F 1 "510" V 3200 4250 50 0000 C CNN +F 2 "" V 3230 4250 50 0001 C CNN +F 3 "" H 3300 4250 50 0001 C CNN + 1 3300 4250 + 0 -1 -1 0 +$EndComp +$Comp +L R R? +U 1 1 5A901016 +P 3300 2350 +F 0 "R?" V 3380 2350 50 0000 C CNN +F 1 "510" V 3200 2350 50 0000 C CNN +F 2 "" V 3230 2350 50 0001 C CNN +F 3 "" H 3300 2350 50 0001 C CNN + 1 3300 2350 + 0 -1 -1 0 +$EndComp +Connection ~ 2700 2350 +Connection ~ 2700 4250 +$Comp +L R R? +U 1 1 5A901112 +P 3900 2500 +F 0 "R?" V 3980 2500 50 0000 C CNN +F 1 "510" V 3800 2500 50 0000 C CNN +F 2 "" V 3830 2500 50 0001 C CNN +F 3 "" H 3900 2500 50 0001 C CNN + 1 3900 2500 + -1 0 0 1 +$EndComp +$Comp +L R R? +U 1 1 5A90116F +P 3900 4100 +F 0 "R?" V 3980 4100 50 0000 C CNN +F 1 "510" V 3800 4100 50 0000 C CNN +F 2 "" V 3830 4100 50 0001 C CNN +F 3 "" H 3900 4100 50 0001 C CNN + 1 3900 4100 + -1 0 0 1 +$EndComp +Wire Wire Line + 3450 4250 5300 4250 +Wire Wire Line + 3900 3950 3900 2650 +Wire Wire Line + 3450 2350 5350 2350 +Connection ~ 3900 3200 +Connection ~ 3700 3200 +$Comp +L R R? +U 1 1 5A9012C5 +P 4150 3200 +F 0 "R?" V 4230 3200 50 0000 C CNN +F 1 "510" V 4050 3200 50 0000 C CNN +F 2 "" V 4080 3200 50 0001 C CNN +F 3 "" H 4150 3200 50 0001 C CNN + 1 4150 3200 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 4300 3200 4500 3200 +$Comp +L GND #PWR? +U 1 1 5A901435 +P 4350 3300 +F 0 "#PWR?" H 4350 3050 50 0001 C CNN +F 1 "GND" H 4350 3150 50 0000 C CNN +F 2 "" H 4350 3300 50 0001 C CNN +F 3 "" H 4350 3300 50 0001 C CNN + 1 4350 3300 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4350 3000 4500 3000 +Wire Wire Line + 4350 3000 4350 3300 +Connection ~ 3900 2350 +Connection ~ 3900 4250 +$Comp +L R R? +U 1 1 5A9019DC +P 5150 2950 +F 0 "R?" V 5230 2950 50 0000 C CNN +F 1 "510" V 5050 2950 50 0000 C CNN +F 2 "" V 5080 2950 50 0001 C CNN +F 3 "" H 5150 2950 50 0001 C CNN + 1 5150 2950 + -1 0 0 1 +$EndComp +Wire Wire Line + 5100 3100 5150 3100 +Wire Wire Line + 5150 2800 5150 2750 +Wire Wire Line + 5150 2750 4400 2750 +Wire Wire Line + 4400 2750 4400 3200 +Connection ~ 4400 3200 +$EndSCHEMATC diff --git a/rgb2svid.sch b/rgb2svid.sch index 4c82245..2c9a92b 100644 --- a/rgb2svid.sch +++ b/rgb2svid.sch @@ -42,7 +42,7 @@ EELAYER 25 0 EELAYER END $Descr USLetter 11000 8500 encoding utf-8 -Sheet 1 1 +Sheet 1 2 Title "RGB to Component/S-Video/Composite Converter" Date "2018-02-22" Rev "0.1" @@ -609,4 +609,58 @@ Wire Wire Line 7500 3650 7500 3600 Wire Wire Line 7350 3400 7050 3400 +$Comp +L VEE #PWR? +U 1 1 5A8FD676 +P 2650 4750 +F 0 "#PWR?" H 2650 4600 50 0001 C CNN +F 1 "VEE" H 2650 4900 50 0000 C CNN +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 +$EndComp +Wire Wire Line + 2650 4650 2650 4750 +$Sheet +S 6600 2350 500 500 +U 5A8FE7B6 +F0 "rgb2component" 60 +F1 "rgb2component.sch" 60 +$EndSheet +Text HLabel 6600 2450 2 60 Output ~ 0 +R +Text HLabel 6600 2550 2 60 Output ~ 0 +G +Text HLabel 6600 2650 2 60 Output ~ 0 +B +Text HLabel 6600 2750 2 60 Output ~ 0 +S +Wire Wire Line + 5750 3450 6100 3450 +Wire Wire Line + 6100 3450 6100 2450 +Wire Wire Line + 6100 2450 6600 2450 +Wire Wire Line + 5750 3550 6200 3550 +Wire Wire Line + 6200 3550 6200 2550 +Wire Wire Line + 6200 2550 6600 2550 +Wire Wire Line + 5750 3650 6300 3650 +Wire Wire Line + 6300 3650 6300 2650 +Wire Wire Line + 6300 2650 6600 2650 +Wire Wire Line + 4550 4150 4550 2350 +Wire Wire Line + 4550 2350 6000 2350 +Wire Wire Line + 6000 2350 6000 2750 +Wire Wire Line + 6000 2750 6600 2750 +Connection ~ 4550 4150 $EndSCHEMATC