EESchema Schematic File Version 4
LIBS:mt-32-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 10 12
Title "TIMING"
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx_pwr:74HC27 U?
U 1 1 5B264EA4
P 6800 1850
AR Path="/5B264EA4" Ref="U?"  Part="1" 
AR Path="/5B2646DB/5B264EA4" Ref="U16"  Part="1" 
F 0 "U16" H 6800 1900 50  0000 C CNN
F 1 "74HC27" H 6850 1800 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 6800 1850 50  0001 C CNN
F 3 "" H 6800 1850 50  0001 C CNN
	1    6800 1850
	1    0    0    -1  
$EndComp
Text GLabel 7300 3850 2    60   Output ~ 0
RVB_INSTB
Text GLabel 9500 1650 2    60   Output ~ 0
INH
Text GLabel 2200 3750 0    60   Input ~ 0
LA32_SH2
Text GLabel 2200 3950 0    60   Input ~ 0
LA32_SH1
Text GLabel 2700 1650 0    60   Input ~ 0
RVB_SH0
Text GLabel 2700 1850 0    60   Input ~ 0
RVB_SH1
Text GLabel 2200 3550 0    60   Input ~ 0
LA32_SH3
$Comp
L 74xx_pwr:74HC27 U?
U 3 1 5B393B88
P 8200 1650
AR Path="/5B393B88" Ref="U?"  Part="3" 
AR Path="/5B2646DB/5B393B88" Ref="U16"  Part="3" 
F 0 "U16" H 8200 1700 50  0000 C CNN
F 1 "74HC27" H 8250 1600 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 8200 1650 50  0001 C CNN
F 3 "" H 8200 1650 50  0001 C CNN
	3    8200 1650
	1    0    0    -1  
$EndComp
Text GLabel 2200 4150 0    60   Input ~ 0
LA32_SH0
$Comp
L 74xx:74HC00 U18
U 4 1 5B394D01
P 3600 4250
F 0 "U18" H 3600 4450 50  0000 C CNN
F 1 "74HC00" H 3600 4050 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 3600 4250 50  0001 C CNN
F 3 "" H 3600 4250 50  0001 C CNN
	4    3600 4250
	1    0    0    -1  
$EndComp
$Comp
L 74xx_pwr:74HC27 U?
U 2 1 5B394DCA
P 5000 3950
AR Path="/5B394DCA" Ref="U?"  Part="2" 
AR Path="/5B2646DB/5B394DCA" Ref="U16"  Part="2" 
F 0 "U16" H 5000 4000 50  0000 C CNN
F 1 "74HC27" H 5050 3900 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 5000 3950 50  0001 C CNN
F 3 "" H 5000 3950 50  0001 C CNN
	2    5000 3950
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC00 U18
U 2 1 5B395583
P 6100 2450
F 0 "U18" H 6100 2650 50  0000 C CNN
F 1 "74HC00" H 6100 2250 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 6100 2450 50  0001 C CNN
F 3 "" H 6100 2450 50  0001 C CNN
	2    6100 2450
	1    0    0    -1  
$EndComp
Text GLabel 7300 2850 2    60   Output ~ 0
~RVB_OE
Text GLabel 7300 2450 2    60   Output ~ 0
~LA32_OE
$Comp
L 74xx:74HC00 U18
U 3 1 5B396013
P 6400 3850
F 0 "U18" H 6400 4050 50  0000 C CNN
F 1 "74HC00" H 6400 3650 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 6400 3850 50  0001 C CNN
F 3 "" H 6400 3850 50  0001 C CNN
	3    6400 3850
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR077
U 1 1 5B39E5DC
P 1400 6550
F 0 "#PWR077" H 1400 6400 50  0001 C CNN
F 1 "+5V" H 1400 6690 50  0000 C CNN
F 2 "" H 1400 6550 50  0001 C CNN
F 3 "" H 1400 6550 50  0001 C CNN
	1    1400 6550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C24
U 1 1 5B39E5E2
P 1400 6750
F 0 "C24" H 1425 6850 50  0000 L CNN
F 1 "0.1" H 1425 6650 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 1438 6600 50  0001 C CNN
F 3 "" H 1400 6750 50  0001 C CNN
	1    1400 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR081
U 1 1 5B39E5EB
P 1400 7000
F 0 "#PWR081" H 1400 6750 50  0001 C CNN
F 1 "GNDD" H 1400 6875 50  0000 C CNN
F 2 "" H 1400 7000 50  0001 C CNN
F 3 "" H 1400 7000 50  0001 C CNN
	1    1400 7000
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR078
U 1 1 5B39E657
P 2450 6550
F 0 "#PWR078" H 2450 6400 50  0001 C CNN
F 1 "+5V" H 2450 6690 50  0000 C CNN
F 2 "" H 2450 6550 50  0001 C CNN
F 3 "" H 2450 6550 50  0001 C CNN
	1    2450 6550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C25
U 1 1 5B39E65D
P 2450 6750
F 0 "C25" H 2475 6850 50  0000 L CNN
F 1 "0.1" H 2475 6650 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 2488 6600 50  0001 C CNN
F 3 "" H 2450 6750 50  0001 C CNN
	1    2450 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR082
U 1 1 5B39E666
P 2450 7000
F 0 "#PWR082" H 2450 6750 50  0001 C CNN
F 1 "GNDD" H 2450 6875 50  0000 C CNN
F 2 "" H 2450 7000 50  0001 C CNN
F 3 "" H 2450 7000 50  0001 C CNN
	1    2450 7000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC00 U18
U 1 1 5B3D27B6
P 4500 2550
F 0 "U18" H 4500 2750 50  0000 C CNN
F 1 "74HC00" H 4500 2350 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 4500 2550 50  0001 C CNN
F 3 "" H 4500 2550 50  0001 C CNN
	1    4500 2550
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC00 U18
U 5 1 5B3D29A5
P 1000 6800
F 0 "U18" H 975 6830 50  0000 C CNN
F 1 "74HC00" H 975 6765 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 975 6800 50  0001 C CNN
F 3 "" H 975 6800 50  0000 C CNN
	5    1000 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR086
U 1 1 5B3D2AAA
P 1000 7400
F 0 "#PWR086" H 1000 7150 50  0001 C CNN
F 1 "GNDD" H 1000 7275 50  0000 C CNN
F 2 "" H 1000 7400 50  0001 C CNN
F 3 "" H 1000 7400 50  0001 C CNN
	1    1000 7400
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR074
U 1 1 5B3D2B77
P 1000 6200
F 0 "#PWR074" H 1000 6050 50  0001 C CNN
F 1 "+5V" H 1000 6340 50  0000 C CNN
F 2 "" H 1000 6200 50  0001 C CNN
F 3 "" H 1000 6200 50  0001 C CNN
	1    1000 6200
	1    0    0    -1  
$EndComp
$Comp
L 74xx_pwr:74HC27 U16
U 4 1 5B3D3A55
P 2050 6800
F 0 "U16" H 2050 6850 50  0000 C CNN
F 1 "74HC27" H 2050 6750 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 2050 6800 50  0001 C CNN
F 3 "" H 2050 6800 50  0001 C CNN
	4    2050 6800
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR076
U 1 1 5B3D5680
P 2050 6300
F 0 "#PWR076" H 2050 6150 50  0001 C CNN
F 1 "+5V" H 2050 6440 50  0000 C CNN
F 2 "" H 2050 6300 50  0001 C CNN
F 3 "" H 2050 6300 50  0001 C CNN
	1    2050 6300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR083
U 1 1 5B3D56D6
P 2050 7300
F 0 "#PWR083" H 2050 7050 50  0001 C CNN
F 1 "GNDD" H 2050 7175 50  0000 C CNN
F 2 "" H 2050 7300 50  0001 C CNN
F 3 "" H 2050 7300 50  0001 C CNN
	1    2050 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 1 1 5BC39E81
P 3550 4900
F 0 "U17" H 3550 5050 50  0000 C CNN
F 1 "74HC04" H 3550 4700 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 3550 4900 50  0001 C CNN
F 3 "" H 3550 4900 50  0000 C CNN
	1    3550 4900
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 2 1 5BC39ED8
P 3550 5400
F 0 "U17" H 3550 5550 50  0000 C CNN
F 1 "74HC04" H 3550 5200 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 3550 5400 50  0001 C CNN
F 3 "" H 3550 5400 50  0000 C CNN
	2    3550 5400
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 3 1 5BC39F23
P 3550 5900
F 0 "U17" H 3550 6050 50  0000 C CNN
F 1 "74HC04" H 3550 5700 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 3550 5900 50  0001 C CNN
F 3 "" H 3550 5900 50  0000 C CNN
	3    3550 5900
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 4 1 5BC39F9C
P 9050 1650
F 0 "U17" H 9200 1750 50  0000 C CNN
F 1 "74HC04" H 9300 1550 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 9050 1650 50  0001 C CNN
F 3 "" H 9050 1650 50  0000 C CNN
	4    9050 1650
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 5 1 5BC3A00D
P 3850 7000
F 0 "U17" H 3850 7150 50  0000 C CNN
F 1 "74HC04" H 3850 6800 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 3850 7000 50  0001 C CNN
F 3 "" H 3850 7000 50  0000 C CNN
	5    3850 7000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 6 1 5BC3A080
P 4950 7000
F 0 "U17" H 4950 7150 50  0000 C CNN
F 1 "74HC04" H 4950 6800 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 4950 7000 50  0001 C CNN
F 3 "" H 4950 7000 50  0000 C CNN
	6    4950 7000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U17
U 7 1 5BC3A0E1
P 5800 6800
F 0 "U17" H 5800 6750 50  0000 C CNN
F 1 "74HC04" H 5800 6850 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 5800 6800 50  0001 C CNN
F 3 "" H 5800 6800 50  0000 C CNN
	7    5800 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	7200 1850 7500 1850
Wire Wire Line
	7500 1850 7500 1650
Connection ~ 7500 1850
Wire Wire Line
	7500 950  7500 1450
Wire Wire Line
	2200 3550 2500 3550
Wire Wire Line
	3400 2450 4200 2450
Wire Wire Line
	2200 3750 2600 3750
Wire Wire Line
	3600 3750 3600 2650
Wire Wire Line
	3600 2650 4200 2650
Wire Wire Line
	2200 3950 2700 3950
Connection ~ 3600 3750
Wire Wire Line
	2200 4150 2900 4150
Wire Wire Line
	2900 4150 2900 4350
Wire Wire Line
	2900 4350 3300 4350
Connection ~ 2900 4150
Wire Wire Line
	4300 4150 4300 4250
Wire Wire Line
	4300 4150 4600 4150
Wire Wire Line
	6100 3750 5700 3750
Wire Wire Line
	5700 3750 5700 3950
Wire Wire Line
	5400 3950 5700 3950
Connection ~ 5700 3950
Wire Wire Line
	4800 2550 5100 2550
Wire Wire Line
	6700 3850 7300 3850
Wire Wire Line
	8600 1650 8750 1650
Wire Wire Line
	5400 2350 5400 2550
Wire Wire Line
	5400 2350 5800 2350
Connection ~ 5400 2550
Wire Wire Line
	7300 2450 6400 2450
Wire Wire Line
	2700 1650 6400 1650
Wire Wire Line
	2700 1850 6400 1850
Wire Wire Line
	3400 3550 3400 2450
Wire Wire Line
	5100 2050 5100 2550
Connection ~ 5100 2550
Wire Wire Line
	5100 2050 6400 2050
Wire Wire Line
	3900 4250 4300 4250
Wire Wire Line
	7500 950  10000 950 
Wire Wire Line
	10000 950  10000 4450
Wire Wire Line
	10000 4450 4300 4450
Connection ~ 4300 4250
Wire Wire Line
	5400 2850 7300 2850
Wire Wire Line
	7500 1650 7800 1650
Wire Wire Line
	1400 6550 1400 6650
Wire Wire Line
	1400 6850 1400 7000
Wire Wire Line
	2450 6550 2450 6650
Wire Wire Line
	2450 6850 2450 7000
Wire Wire Line
	1000 7300 1000 7400
Wire Wire Line
	1000 6300 1000 6200
Wire Wire Line
	7500 1450 7800 1450
Wire Wire Line
	2050 6300 2050 6400
Wire Wire Line
	2050 7200 2050 7300
Wire Wire Line
	9350 1650 9500 1650
Wire Wire Line
	2700 4900 3250 4900
Wire Wire Line
	2700 3950 2700 4900
Wire Wire Line
	2600 5400 3250 5400
Wire Wire Line
	2600 3750 2600 5400
Wire Wire Line
	2500 3550 2500 5900
Wire Wire Line
	2500 5900 3250 5900
Connection ~ 2500 3550
Connection ~ 2600 3750
Connection ~ 2700 3950
Text GLabel 4300 5900 2    60   Output ~ 0
~LA32_SH3
Text GLabel 4300 5400 2    60   Output ~ 0
~LA32_SH2
Text GLabel 4300 4900 2    60   Output ~ 0
~LA32_SH1
Wire Wire Line
	3850 4900 4300 4900
Wire Wire Line
	3850 5400 4300 5400
Wire Wire Line
	3850 5900 4300 5900
$Comp
L Device:C_Small C26
U 1 1 5BC3D5D9
P 6200 6750
F 0 "C26" H 6225 6850 50  0000 L CNN
F 1 "0.1" H 6225 6650 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 6238 6600 50  0001 C CNN
F 3 "" H 6200 6750 50  0001 C CNN
	1    6200 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR080
U 1 1 5BC3D5DF
P 6200 6950
F 0 "#PWR080" H 6200 6700 50  0001 C CNN
F 1 "GNDD" H 6200 6825 50  0000 C CNN
F 2 "" H 6200 6950 50  0001 C CNN
F 3 "" H 6200 6950 50  0001 C CNN
	1    6200 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 6850 6200 6950
$Comp
L power:+5V #PWR075
U 1 1 5BC3D632
P 5800 6200
F 0 "#PWR075" H 5800 6050 50  0001 C CNN
F 1 "+5V" H 5800 6340 50  0000 C CNN
F 2 "" H 5800 6200 50  0001 C CNN
F 3 "" H 5800 6200 50  0001 C CNN
	1    5800 6200
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR087
U 1 1 5BC3D66C
P 5800 7400
F 0 "#PWR087" H 5800 7150 50  0001 C CNN
F 1 "GNDD" H 5800 7275 50  0000 C CNN
F 2 "" H 5800 7400 50  0001 C CNN
F 3 "" H 5800 7400 50  0001 C CNN
	1    5800 7400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 6300 5800 6200
Wire Wire Line
	5800 7400 5800 7300
NoConn ~ 5250 7000
NoConn ~ 4150 7000
$Comp
L power:GNDD #PWR084
U 1 1 5BC3D89A
P 3450 7300
F 0 "#PWR084" H 3450 7050 50  0001 C CNN
F 1 "GNDD" H 3450 7175 50  0000 C CNN
F 2 "" H 3450 7300 50  0001 C CNN
F 3 "" H 3450 7300 50  0001 C CNN
	1    3450 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR085
U 1 1 5BC3D8D4
P 4550 7300
F 0 "#PWR085" H 4550 7050 50  0001 C CNN
F 1 "GNDD" H 4550 7175 50  0000 C CNN
F 2 "" H 4550 7300 50  0001 C CNN
F 3 "" H 4550 7300 50  0001 C CNN
	1    4550 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 7300 3450 7000
Wire Wire Line
	3450 7000 3550 7000
Wire Wire Line
	4550 7300 4550 7000
Wire Wire Line
	4550 7000 4650 7000
Wire Wire Line
	7500 1850 7800 1850
Wire Wire Line
	3600 3750 4600 3750
Wire Wire Line
	2900 4150 3300 4150
Wire Wire Line
	5700 3950 6100 3950
Wire Wire Line
	5400 2550 5800 2550
Wire Wire Line
	5400 2550 5400 2850
Wire Wire Line
	5100 2550 5400 2550
Wire Wire Line
	4300 4250 4300 4450
Wire Wire Line
	2500 3550 3400 3550
Wire Wire Line
	2600 3750 3600 3750
Wire Wire Line
	2700 3950 4600 3950
Wire Wire Line
	6200 6550 6200 6650
$Comp
L power:+5V #PWR079
U 1 1 5BC3D5D3
P 6200 6550
F 0 "#PWR079" H 6200 6400 50  0001 C CNN
F 1 "+5V" H 6200 6690 50  0000 C CNN
F 2 "" H 6200 6550 50  0001 C CNN
F 3 "" H 6200 6550 50  0001 C CNN
	1    6200 6550
	1    0    0    -1  
$EndComp
$EndSCHEMATC