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="U32"  Part="1" 
F 0 "U32" 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="U32"  Part="3" 
F 0 "U32" 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_pwr:74HC00 U31
U 4 1 5B394D01
P 3600 4250
F 0 "U31" H 3600 4300 50  0000 C CNN
F 1 "74HC00" H 3600 4150 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="U32"  Part="2" 
F 0 "U32" 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_pwr:74HC00 U31
U 2 1 5B395583
P 6100 2450
F 0 "U31" H 6100 2500 50  0000 C CNN
F 1 "74HC00" H 6100 2350 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_pwr:74HC00 U31
U 3 1 5B396013
P 6400 3850
F 0 "U31" H 6400 3900 50  0000 C CNN
F 1 "74HC00" H 6400 3750 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 #PWR0195
U 1 1 5B39E5DC
P 1300 6300
F 0 "#PWR0195" H 1300 6150 50  0001 C CNN
F 1 "+5V" H 1300 6440 50  0000 C CNN
F 2 "" H 1300 6300 50  0001 C CNN
F 3 "" H 1300 6300 50  0001 C CNN
	1    1300 6300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C76
U 1 1 5B39E5E2
P 1300 6750
F 0 "C76" H 1325 6850 50  0000 L CNN
F 1 "0.1" H 1325 6650 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 1338 6600 50  0001 C CNN
F 3 "" H 1300 6750 50  0001 C CNN
	1    1300 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR0196
U 1 1 5B39E5EB
P 1300 7300
F 0 "#PWR0196" H 1300 7050 50  0001 C CNN
F 1 "GNDD" H 1300 7175 50  0000 C CNN
F 2 "" H 1300 7300 50  0001 C CNN
F 3 "" H 1300 7300 50  0001 C CNN
	1    1300 7300
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0197
U 1 1 5B39E657
P 2200 6300
F 0 "#PWR0197" H 2200 6150 50  0001 C CNN
F 1 "+5V" H 2200 6440 50  0000 C CNN
F 2 "" H 2200 6300 50  0001 C CNN
F 3 "" H 2200 6300 50  0001 C CNN
	1    2200 6300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C77
U 1 1 5B39E65D
P 2200 6750
F 0 "C77" H 2225 6850 50  0000 L CNN
F 1 "0.1" H 2225 6650 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 2238 6600 50  0001 C CNN
F 3 "" H 2200 6750 50  0001 C CNN
	1    2200 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR0198
U 1 1 5B39E666
P 2200 7300
F 0 "#PWR0198" H 2200 7050 50  0001 C CNN
F 1 "GNDD" H 2200 7175 50  0000 C CNN
F 2 "" H 2200 7300 50  0001 C CNN
F 3 "" H 2200 7300 50  0001 C CNN
	1    2200 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx_pwr:74HC00 U31
U 1 1 5B3D27B6
P 4500 2550
F 0 "U31" H 4500 2600 50  0000 C CNN
F 1 "74HC00" H 4500 2450 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_pwr:74HC00 U31
U 5 1 5B3D29A5
P 1000 6800
F 0 "U31" 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 #PWR0199
U 1 1 5B3D2AAA
P 1000 7300
F 0 "#PWR0199" H 1000 7050 50  0001 C CNN
F 1 "GNDD" H 1000 7175 50  0000 C CNN
F 2 "" H 1000 7300 50  0001 C CNN
F 3 "" H 1000 7300 50  0001 C CNN
	1    1000 7300
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0200
U 1 1 5B3D2B77
P 1000 6300
F 0 "#PWR0200" H 1000 6150 50  0001 C CNN
F 1 "+5V" H 1000 6440 50  0000 C CNN
F 2 "" H 1000 6300 50  0001 C CNN
F 3 "" H 1000 6300 50  0001 C CNN
	1    1000 6300
	1    0    0    -1  
$EndComp
$Comp
L 74xx_pwr:74HC27 U32
U 4 1 5B3D3A55
P 1900 6800
F 0 "U32" H 1900 6850 50  0000 C CNN
F 1 "74HC27" H 1900 6750 50  0000 C CNN
F 2 "mt-32:P-SOP-14_5.6x10.06mm_Pitch1.27mm" H 1900 6800 50  0001 C CNN
F 3 "" H 1900 6800 50  0001 C CNN
	4    1900 6800
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0201
U 1 1 5B3D5680
P 1900 6300
F 0 "#PWR0201" H 1900 6150 50  0001 C CNN
F 1 "+5V" H 1900 6440 50  0000 C CNN
F 2 "" H 1900 6300 50  0001 C CNN
F 3 "" H 1900 6300 50  0001 C CNN
	1    1900 6300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR0202
U 1 1 5B3D56D6
P 1900 7300
F 0 "#PWR0202" H 1900 7050 50  0001 C CNN
F 1 "GNDD" H 1900 7175 50  0000 C CNN
F 2 "" H 1900 7300 50  0001 C CNN
F 3 "" H 1900 7300 50  0001 C CNN
	1    1900 7300
	1    0    0    -1  
$EndComp
$Comp
L 74xx_pwr:74HC04 U33
U 1 1 5BC39E81
P 3550 4900
F 0 "U33" H 3700 5000 50  0000 C CNN
F 1 "74HC04" H 3800 4800 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_pwr:74HC04 U33
U 2 1 5BC39ED8
P 3550 5400
F 0 "U33" H 3700 5500 50  0000 C CNN
F 1 "74HC04" H 3800 5300 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_pwr:74HC04 U33
U 3 1 5BC39F23
P 3550 5900
F 0 "U33" H 3700 6000 50  0000 C CNN
F 1 "74HC04" H 3800 5800 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_pwr:74HC04 U33
U 4 1 5BC39F9C
P 9050 1650
F 0 "U33" 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_pwr:74HC04 U33
U 5 1 5BC3A00D
P 3850 7000
F 0 "U33" H 4000 7100 50  0000 C CNN
F 1 "74HC04" H 4100 6900 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_pwr:74HC04 U33
U 6 1 5BC3A080
P 4950 7000
F 0 "U33" H 5100 7100 50  0000 C CNN
F 1 "74HC04" H 5200 6900 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_pwr:74HC04 U33
U 7 1 5BC3A0E1
P 5800 6800
F 0 "U33" 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 7800 1850
Wire Wire Line
	7500 1850 7500 1650
Connection ~ 7500 1850
Wire Wire Line
	7500 950  7500 1450
Wire Wire Line
	2200 3550 3400 3550
Wire Wire Line
	3400 2450 4200 2450
Wire Wire Line
	2200 3750 4600 3750
Wire Wire Line
	3600 3750 3600 2650
Wire Wire Line
	3600 2650 4200 2650
Wire Wire Line
	2200 3950 4600 3950
Connection ~ 3600 3750
Wire Wire Line
	2200 4150 3300 4150
Wire Wire Line
	2900 4150 2900 4350
Wire Wire Line
	2900 4350 3300 4350
Connection ~ 2900 4150
Wire Wire Line
	4300 4150 4300 4450
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 6100 3950
Connection ~ 5700 3950
Wire Wire Line
	4800 2550 5800 2550
Wire Wire Line
	6700 3850 7300 3850
Wire Wire Line
	8600 1650 8700 1650
Wire Wire Line
	5400 2350 5400 2850
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
	1300 6300 1300 6600
Wire Wire Line
	1300 6900 1300 7300
Wire Wire Line
	2200 6300 2200 6600
Wire Wire Line
	2200 6900 2200 7300
Wire Wire Line
	1000 7200 1000 7300
Wire Wire Line
	1000 6400 1000 6300
Wire Wire Line
	7500 1450 7800 1450
Wire Wire Line
	1900 6300 1900 6400
Wire Wire Line
	1900 7200 1900 7300
Wire Wire Line
	9400 1650 9500 1650
Wire Wire Line
	2700 4900 3200 4900
Wire Wire Line
	2700 3950 2700 4900
Wire Wire Line
	2600 5400 3200 5400
Wire Wire Line
	2600 3750 2600 5400
Wire Wire Line
	2500 3550 2500 5900
Wire Wire Line
	2500 5900 3200 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
	3900 4900 4300 4900
Wire Wire Line
	3900 5400 4300 5400
Wire Wire Line
	3900 5900 4300 5900
$Comp
L power:+5V #PWR0203
U 1 1 5BC3D5D3
P 6100 6300
F 0 "#PWR0203" H 6100 6150 50  0001 C CNN
F 1 "+5V" H 6100 6440 50  0000 C CNN
F 2 "" H 6100 6300 50  0001 C CNN
F 3 "" H 6100 6300 50  0001 C CNN
	1    6100 6300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C78
U 1 1 5BC3D5D9
P 6100 6750
F 0 "C78" H 6125 6850 50  0000 L CNN
F 1 "0.1" H 6125 6650 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 6138 6600 50  0001 C CNN
F 3 "" H 6100 6750 50  0001 C CNN
	1    6100 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR0204
U 1 1 5BC3D5DF
P 6100 7300
F 0 "#PWR0204" H 6100 7050 50  0001 C CNN
F 1 "GNDD" H 6100 7175 50  0000 C CNN
F 2 "" H 6100 7300 50  0001 C CNN
F 3 "" H 6100 7300 50  0001 C CNN
	1    6100 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 6300 6100 6600
Wire Wire Line
	6100 6900 6100 7300
$Comp
L power:+5V #PWR0205
U 1 1 5BC3D632
P 5800 6300
F 0 "#PWR0205" H 5800 6150 50  0001 C CNN
F 1 "+5V" H 5800 6440 50  0000 C CNN
F 2 "" H 5800 6300 50  0001 C CNN
F 3 "" H 5800 6300 50  0001 C CNN
	1    5800 6300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR0206
U 1 1 5BC3D66C
P 5800 7300
F 0 "#PWR0206" H 5800 7050 50  0001 C CNN
F 1 "GNDD" H 5800 7175 50  0000 C CNN
F 2 "" H 5800 7300 50  0001 C CNN
F 3 "" H 5800 7300 50  0001 C CNN
	1    5800 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 6300 5800 6400
Wire Wire Line
	5800 7200 5800 7300
NoConn ~ 5300 7000
NoConn ~ 4200 7000
$Comp
L power:GNDD #PWR0207
U 1 1 5BC3D89A
P 3400 7300
F 0 "#PWR0207" H 3400 7050 50  0001 C CNN
F 1 "GNDD" H 3400 7175 50  0000 C CNN
F 2 "" H 3400 7300 50  0001 C CNN
F 3 "" H 3400 7300 50  0001 C CNN
	1    3400 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR0208
U 1 1 5BC3D8D4
P 4500 7300
F 0 "#PWR0208" H 4500 7050 50  0001 C CNN
F 1 "GNDD" H 4500 7175 50  0000 C CNN
F 2 "" H 4500 7300 50  0001 C CNN
F 3 "" H 4500 7300 50  0001 C CNN
	1    4500 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3400 7300 3400 7000
Wire Wire Line
	3400 7000 3500 7000
Wire Wire Line
	4500 7300 4500 7000
Wire Wire Line
	4500 7000 4600 7000
$EndSCHEMATC