X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=video16;a=blobdiff_plain;f=testgen.sch;h=247591d2bca266cc4c6e9d7bc0888391858d1afe;hp=df724a1efc93d741e68711620faa34fdf52a5987;hb=90c99f784e492888bc69c9e32959c64f5b408ab4;hpb=6393519d64df0e4547637af3d4534a97e4cf6c1e diff --git a/testgen.sch b/testgen.sch index df724a1..247591d 100644 --- a/testgen.sch +++ b/testgen.sch @@ -457,16 +457,14 @@ Wire Wire Line 3850 2850 3850 4850 Wire Wire Line 3850 5100 4050 5100 -Text GLabel 2650 4750 0 50 Input ~ 0 +Text GLabel 2650 4650 0 50 Input ~ 0 HBLANK -Text GLabel 2650 4950 0 50 Input ~ 0 +Text GLabel 2650 4850 0 50 Input ~ 0 VBLANK Wire Wire Line - 2650 4950 2850 4950 + 2650 4850 2850 4850 Wire Wire Line - 2650 4750 2850 4750 -Wire Wire Line - 3450 4850 3850 4850 + 2650 4650 2850 4650 Connection ~ 3850 4850 Wire Wire Line 3850 4850 3850 5100 @@ -503,73 +501,109 @@ RED $Comp L 74xx:74HC86 U19 U 3 1 5F3D41E2 -P 3050 5550 -F 0 "U19" H 3050 5550 50 0000 C CNN -F 1 "74HC86" H 3000 5350 50 0000 C CNN -F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3050 5550 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 3050 5550 50 0001 C CNN - 3 3050 5550 +P 2650 5550 +F 0 "U19" H 2650 5550 50 0000 C CNN +F 1 "74HC86" H 2600 5350 50 0000 C CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2650 5550 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 2650 5550 50 0001 C CNN + 3 2650 5550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U19 U 4 1 5F3D6EA9 -P 3050 6000 -F 0 "U19" H 3050 6000 50 0000 C CNN -F 1 "74HC86" H 3000 5800 50 0000 C CNN -F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3050 6000 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 3050 6000 50 0001 C CNN - 4 3050 6000 +P 2650 6000 +F 0 "U19" H 2650 6000 50 0000 C CNN +F 1 "74HC86" H 2600 5800 50 0000 C CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2650 6000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 2650 6000 50 0001 C CNN + 4 2650 6000 1 0 0 -1 $EndComp $Comp L power:GND #PWR022 U 1 1 5F3DAF34 -P 2750 6250 -F 0 "#PWR022" H 2750 6000 50 0001 C CNN -F 1 "GND" H 2755 6077 50 0000 C CNN -F 2 "" H 2750 6250 50 0001 C CNN -F 3 "" H 2750 6250 50 0001 C CNN - 1 2750 6250 +P 2350 6250 +F 0 "#PWR022" H 2350 6000 50 0001 C CNN +F 1 "GND" H 2355 6077 50 0000 C CNN +F 2 "" H 2350 6250 50 0001 C CNN +F 3 "" H 2350 6250 50 0001 C CNN + 1 2350 6250 1 0 0 -1 $EndComp Wire Wire Line - 2750 6250 2750 6100 + 2350 6250 2350 6100 Wire Wire Line - 2750 6100 2750 5900 -Connection ~ 2750 6100 + 2350 6100 2350 5900 +Connection ~ 2350 6100 Wire Wire Line - 2750 5900 2750 5650 -Connection ~ 2750 5900 + 2350 5900 2350 5650 +Connection ~ 2350 5900 Wire Wire Line - 2750 5650 2750 5450 -Connection ~ 2750 5650 -NoConn ~ 3350 5550 -NoConn ~ 3350 6000 + 2350 5650 2350 5450 +Connection ~ 2350 5650 +NoConn ~ 2950 5550 +NoConn ~ 2950 6000 Wire Wire Line 3950 5500 4550 5500 -Text GLabel 3850 5500 0 50 Input ~ 0 -GND -Wire Wire Line - 3850 5500 3950 5500 -Connection ~ 3950 5500 Text GLabel 4250 1350 0 50 Input ~ 0 VCC Wire Wire Line 4550 1350 4250 1350 Connection ~ 4550 1350 $Comp -L 74xx:74LS08 U? -U 3 1 5DAEA63F -P 3150 4850 -AR Path="/5DAEA63F" Ref="U?" Part="1" -AR Path="/5E635D0F/5DAEA63F" Ref="U?" Part="3" -AR Path="/5E96E223/5DAEA63F" Ref="U13" Part="3" -F 0 "U13" H 3100 4950 50 0000 C CNN -F 1 "74HC08" H 3150 4850 50 0000 C CNN -F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3150 4850 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 3150 4850 50 0001 C CNN - 3 3150 4850 +L Diode:1N4148 D1 +U 1 1 5D6B8FB6 +P 3000 4650 +F 0 "D1" H 3000 4434 50 0000 C CNN +F 1 "1N4148" H 3000 4525 50 0000 C CNN +F 2 "Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3000 4475 50 0001 C CNN +F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 3000 4650 50 0001 C CNN + 1 3000 4650 + -1 0 0 1 +$EndComp +$Comp +L Diode:1N4148 D2 +U 1 1 5D6B9DBC +P 3000 4850 +F 0 "D2" H 3000 5050 50 0000 C CNN +F 1 "1N4148" H 3000 4950 50 0000 C CNN +F 2 "Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3000 4675 50 0001 C CNN +F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 3000 4850 50 0001 C CNN + 1 3000 4850 + -1 0 0 1 +$EndComp +$Comp +L Device:R R49 +U 1 1 5D6DF48E +P 3450 5050 +F 0 "R49" H 3380 5004 50 0000 R CNN +F 1 "4.7k" H 3380 5095 50 0000 R CNN +F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3380 5050 50 0001 C CNN +F 3 "~" H 3450 5050 50 0001 C CNN + 1 3450 5050 + -1 0 0 1 +$EndComp +Wire Wire Line + 3150 4850 3450 4850 +Wire Wire Line + 3450 4850 3450 4900 +Connection ~ 3450 4850 +Wire Wire Line + 3450 4850 3850 4850 +Wire Wire Line + 3150 4650 3450 4650 +Wire Wire Line + 3450 4650 3450 4850 +$Comp +L power:GND #PWR026 +U 1 1 5D71E74B +P 3450 5200 +F 0 "#PWR026" H 3450 4950 50 0001 C CNN +F 1 "GND" H 3455 5027 50 0000 C CNN +F 2 "" H 3450 5200 50 0001 C CNN +F 3 "" H 3450 5200 50 0001 C CNN + 1 3450 5200 1 0 0 -1 $EndComp $EndSCHEMATC