EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A0 46811 33110 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L power:+6V #PWR05 U 1 1 60E4B4C6 P 9800 1700 F 0 "#PWR05" H 9800 1550 50 0001 C CNN F 1 "+6V" H 9815 1873 50 0000 C CNN F 2 "" H 9800 1700 50 0001 C CNN F 3 "" H 9800 1700 50 0001 C CNN 1 9800 1700 1 0 0 -1 $EndComp $Comp L power:GND #PWR06 U 1 1 60E4C023 P 9800 3900 F 0 "#PWR06" H 9800 3650 50 0001 C CNN F 1 "GND" H 9805 3727 50 0000 C CNN F 2 "" H 9800 3900 50 0001 C CNN F 3 "" H 9800 3900 50 0001 C CNN 1 9800 3900 1 0 0 -1 $EndComp $Comp L power:GND #PWR04 U 1 1 60E4C9C1 P 9400 3700 F 0 "#PWR04" H 9400 3450 50 0001 C CNN F 1 "GND" H 9405 3527 50 0000 C CNN F 2 "" H 9400 3700 50 0001 C CNN F 3 "" H 9400 3700 50 0001 C CNN 1 9400 3700 1 0 0 -1 $EndComp $Comp L power:+6V #PWR03 U 1 1 60E4CC4D P 9400 3500 F 0 "#PWR03" H 9400 3350 50 0001 C CNN F 1 "+6V" H 9415 3673 50 0000 C CNN F 2 "" H 9400 3500 50 0001 C CNN F 3 "" H 9400 3500 50 0001 C CNN 1 9400 3500 1 0 0 -1 $EndComp Wire Wire Line 9400 3600 9400 3700 Text Label 10200 1900 0 50 ~ 0 CLEAR Text Label 10200 2000 0 50 ~ 0 DECODE Text Label 10200 2100 0 50 ~ 0 OUTADDR Text Label 10200 2400 0 50 ~ 0 OUTDATA $Comp L Connector_Generic:Conn_02x08_Counter_Clockwise J4 U 1 1 60E611CC P 6350 3300 F 0 "J4" H 6400 3817 50 0000 C CNN F 1 "Conn_02x08_Counter_Clockwise" H 6400 3726 50 0000 C CNN F 2 "" H 6350 3300 50 0001 C CNN F 3 "~" H 6350 3300 50 0001 C CNN 1 6350 3300 1 0 0 -1 $EndComp Text Label 6150 3000 2 50 ~ 0 UIP0 Text Label 6150 3100 2 50 ~ 0 UIP1 Text Label 6150 3200 2 50 ~ 0 UIP2 Text Label 6150 3300 2 50 ~ 0 UIP3 Text Label 6150 3400 2 50 ~ 0 UIP4 Text Label 6150 3500 2 50 ~ 0 UIP5 Text Label 6150 3600 2 50 ~ 0 UIP6 Text Label 6150 3700 2 50 ~ 0 UIP7 Text Label 6650 3700 0 50 ~ 0 UIP8 Text Label 6650 3600 0 50 ~ 0 UIP9 Text Label 6650 3500 0 50 ~ 0 UIP10 Text Label 6650 3400 0 50 ~ 0 UIP11 Text Label 6650 3300 0 50 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1 "+6V" H 965 3423 50 0000 C CNN F 2 "" H 950 3250 50 0001 C CNN F 3 "" H 950 3250 50 0001 C CNN 1 950 3250 1 0 0 -1 $EndComp $Comp L power:GND #PWR02 U 1 1 60E6DAB4 P 950 3350 F 0 "#PWR02" H 950 3100 50 0001 C CNN F 1 "GND" H 955 3177 50 0000 C CNN F 2 "" H 950 3350 50 0001 C CNN F 3 "" H 950 3350 50 0001 C CNN 1 950 3350 1 0 0 -1 $EndComp Text Label 1450 3250 0 50 ~ 0 CLOCK Text Label 1450 3350 0 50 ~ 0 RESET $Comp L 74xx:74LS253 U24 U 1 1 60E6E8A3 P 33550 2700 F 0 "U24" H 33550 3881 50 0000 C CNN F 1 "74LS253" H 33550 3790 50 0000 C CNN F 2 "" H 33550 2700 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 33550 2700 50 0001 C CNN 1 33550 2700 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U25 U 1 1 60E72B05 P 33550 5400 F 0 "U25" H 33550 6581 50 0000 C CNN F 1 "74LS253" H 33550 6490 50 0000 C CNN F 2 "" H 33550 5400 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 33550 5400 50 0001 C CNN 1 33550 5400 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U22 U 1 1 60E7526B P 32000 2700 F 0 "U22" H 32000 3881 50 0000 C CNN F 1 "74LS253" H 32000 3790 50 0000 C CNN F 2 "" H 32000 2700 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 32000 2700 50 0001 C CNN 1 32000 2700 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U23 U 1 1 60E75E2D P 32000 5400 F 0 "U23" H 32000 6581 50 0000 C CNN F 1 "74LS253" H 32000 6490 50 0000 C CNN F 2 "" H 32000 5400 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 32000 5400 50 0001 C CNN 1 32000 5400 1 0 0 -1 $EndComp Text Label 10200 2200 0 50 ~ 0 OUTADDR_SEL0 Text Label 10200 2300 0 50 ~ 0 OUTADDR_SEL1 Text Label 10200 2500 0 50 ~ 0 OUTDATA_SEL0 Text Label 10200 2600 0 50 ~ 0 OUTDATA_SEL1 Text Label 31500 3400 2 50 ~ 0 OUTADDR_SEL0 Text Label 31500 3500 2 50 ~ 0 OUTADDR_SEL1 Text Label 33050 3400 2 50 ~ 0 OUTADDR_SEL0 Text Label 33050 3500 2 50 ~ 0 OUTADDR_SEL1 Text Label 31500 6100 2 50 ~ 0 OUTADDR_SEL0 Text Label 31500 6200 2 50 ~ 0 OUTADDR_SEL1 Text Label 33050 6100 2 50 ~ 0 OUTADDR_SEL0 Text Label 33050 6200 2 50 ~ 0 OUTADDR_SEL1 Text Label 32500 2000 0 50 ~ 0 ADDR0 Text Label 32500 2700 0 50 ~ 0 ADDR1 Text Label 34050 2000 0 50 ~ 0 ADDR2 Text Label 34050 2700 0 50 ~ 0 ADDR3 Text Label 32500 4700 0 50 ~ 0 ADDR8 Text Label 32500 5400 0 50 ~ 0 ADDR9 Text Label 34050 4700 0 50 ~ 0 ADDR10 Text Label 34050 5400 0 50 ~ 0 ADDR11 $Comp L power:+6V #PWR060 U 1 1 60E7C59F P 32000 1700 F 0 "#PWR060" H 32000 1550 50 0001 C CNN F 1 "+6V" H 32015 1873 50 0000 C CNN F 2 "" H 32000 1700 50 0001 C CNN F 3 "" H 32000 1700 50 0001 C CNN 1 32000 1700 1 0 0 -1 $EndComp $Comp L power:+6V #PWR068 U 1 1 60E7C89D P 33550 1700 F 0 "#PWR068" H 33550 1550 50 0001 C CNN F 1 "+6V" H 33565 1873 50 0000 C CNN F 2 "" H 33550 1700 50 0001 C CNN F 3 "" H 33550 1700 50 0001 C CNN 1 33550 1700 1 0 0 -1 $EndComp $Comp L power:+6V #PWR062 U 1 1 60E7D052 P 32000 4400 F 0 "#PWR062" H 32000 4250 50 0001 C CNN F 1 "+6V" H 32015 4573 50 0000 C CNN F 2 "" H 32000 4400 50 0001 C CNN F 3 "" H 32000 4400 50 0001 C CNN 1 32000 4400 1 0 0 -1 $EndComp $Comp L power:+6V #PWR070 U 1 1 60E7D2BC P 33550 4400 F 0 "#PWR070" H 33550 4250 50 0001 C CNN F 1 "+6V" H 33565 4573 50 0000 C CNN F 2 "" H 33550 4400 50 0001 C CNN F 3 "" H 33550 4400 50 0001 C CNN 1 33550 4400 1 0 0 -1 $EndComp $Comp L power:GND #PWR061 U 1 1 60E7D56D P 32000 3800 F 0 "#PWR061" H 32000 3550 50 0001 C CNN F 1 "GND" H 32005 3627 50 0000 C CNN F 2 "" H 32000 3800 50 0001 C CNN F 3 "" H 32000 3800 50 0001 C CNN 1 32000 3800 1 0 0 -1 $EndComp $Comp L power:GND #PWR069 U 1 1 60E7D7FF P 33550 3800 F 0 "#PWR069" H 33550 3550 50 0001 C CNN F 1 "GND" H 33555 3627 50 0000 C CNN F 2 "" H 33550 3800 50 0001 C CNN F 3 "" H 33550 3800 50 0001 C CNN 1 33550 3800 1 0 0 -1 $EndComp $Comp L power:GND #PWR063 U 1 1 60E7DE21 P 32000 6500 F 0 "#PWR063" H 32000 6250 50 0001 C CNN F 1 "GND" H 32005 6327 50 0000 C CNN F 2 "" H 32000 6500 50 0001 C CNN F 3 "" H 32000 6500 50 0001 C CNN 1 32000 6500 1 0 0 -1 $EndComp $Comp L power:GND #PWR071 U 1 1 60E7DFEB P 33550 6500 F 0 "#PWR071" H 33550 6250 50 0001 C CNN F 1 "GND" H 33555 6327 50 0000 C CNN F 2 "" H 33550 6500 50 0001 C CNN F 3 "" H 33550 6500 50 0001 C CNN 1 33550 6500 1 0 0 -1 $EndComp $Comp L 74xGxx:74LVC1GU04DRL U2 U 1 1 60E7E7B9 P 11500 2600 F 0 "U2" H 11844 2646 50 0000 L CNN F 1 "74LVC1GU04DRL" H 11844 2555 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-553" H 11500 2350 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1gu04.pdf" H 11425 2600 50 0001 C CNN 1 11500 2600 1 0 0 -1 $EndComp $Comp L 74xGxx:74LVC1GU04DRL U3 U 1 1 60E8138A P 11500 3400 F 0 "U3" H 11844 3446 50 0000 L CNN F 1 "74LVC1GU04DRL" H 11844 3355 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-553" H 11500 3150 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1gu04.pdf" H 11425 3400 50 0001 C CNN 1 11500 3400 1 0 0 -1 $EndComp $Comp L power:+6V #PWR08 U 1 1 60E81EB7 P 11500 2400 F 0 "#PWR08" H 11500 2250 50 0001 C CNN F 1 "+6V" H 11515 2573 50 0000 C CNN F 2 "" H 11500 2400 50 0001 C CNN F 3 "" H 11500 2400 50 0001 C CNN 1 11500 2400 1 0 0 -1 $EndComp $Comp L power:+6V #PWR010 U 1 1 60E82315 P 11500 3200 F 0 "#PWR010" H 11500 3050 50 0001 C CNN F 1 "+6V" H 11515 3373 50 0000 C CNN F 2 "" H 11500 3200 50 0001 C CNN F 3 "" H 11500 3200 50 0001 C CNN 1 11500 3200 1 0 0 -1 $EndComp $Comp L power:GND #PWR09 U 1 1 60E827C6 P 11500 2800 F 0 "#PWR09" H 11500 2550 50 0001 C CNN F 1 "GND" H 11505 2627 50 0000 C CNN F 2 "" H 11500 2800 50 0001 C CNN F 3 "" H 11500 2800 50 0001 C CNN 1 11500 2800 1 0 0 -1 $EndComp $Comp L power:GND #PWR011 U 1 1 60E82B18 P 11500 3600 F 0 "#PWR011" H 11500 3350 50 0001 C CNN F 1 "GND" H 11505 3427 50 0000 C CNN F 2 "" H 11500 3600 50 0001 C CNN F 3 "" H 11500 3600 50 0001 C CNN 1 11500 3600 1 0 0 -1 $EndComp Text Label 11300 2600 2 50 ~ 0 OUTADDR Text Label 11300 3400 2 50 ~ 0 OUTDATA Text Label 11800 2600 0 50 ~ 0 ~OUTADDR~ Text Label 11800 3400 0 50 ~ 0 ~OUTDATA~ Text Label 31500 2500 2 50 ~ 0 ~OUTADDR~ Text Label 31500 3200 2 50 ~ 0 ~OUTADDR~ Text Label 33050 2500 2 50 ~ 0 ~OUTADDR~ Text Label 33050 3200 2 50 ~ 0 ~OUTADDR~ Text Label 31500 5200 2 50 ~ 0 ~OUTADDR~ Text Label 31500 5900 2 50 ~ 0 ~OUTADDR~ Text Label 33050 5200 2 50 ~ 0 ~OUTADDR~ Text Label 33050 5900 2 50 ~ 0 ~OUTADDR~ $Comp L 74xx:74LS253 U28 U 1 1 60EA0A08 P 36700 2700 F 0 "U28" H 36700 3881 50 0000 C CNN F 1 "74LS253" H 36700 3790 50 0000 C CNN F 2 "" H 36700 2700 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 36700 2700 50 0001 C CNN 1 36700 2700 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U29 U 1 1 60EA0A0E P 36700 5400 F 0 "U29" H 36700 6581 50 0000 C CNN F 1 "74LS253" H 36700 6490 50 0000 C CNN F 2 "" H 36700 5400 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 36700 5400 50 0001 C CNN 1 36700 5400 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U26 U 1 1 60EA0A14 P 35150 2700 F 0 "U26" H 35150 3881 50 0000 C CNN F 1 "74LS253" H 35150 3790 50 0000 C CNN F 2 "" H 35150 2700 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 35150 2700 50 0001 C CNN 1 35150 2700 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U27 U 1 1 60EA0A1A P 35150 5400 F 0 "U27" H 35150 6581 50 0000 C CNN F 1 "74LS253" H 35150 6490 50 0000 C CNN F 2 "" H 35150 5400 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 35150 5400 50 0001 C CNN 1 35150 5400 1 0 0 -1 $EndComp Text Label 34650 3400 2 50 ~ 0 OUTADDR_SEL0 Text Label 34650 3500 2 50 ~ 0 OUTADDR_SEL1 Text Label 36200 3400 2 50 ~ 0 OUTADDR_SEL0 Text Label 36200 3500 2 50 ~ 0 OUTADDR_SEL1 Text Label 34650 6100 2 50 ~ 0 OUTADDR_SEL0 Text Label 34650 6200 2 50 ~ 0 OUTADDR_SEL1 Text Label 36200 6100 2 50 ~ 0 OUTADDR_SEL0 Text Label 36200 6200 2 50 ~ 0 OUTADDR_SEL1 Text Label 35650 2000 0 50 ~ 0 ADDR4 Text Label 35650 2700 0 50 ~ 0 ADDR5 Text Label 37200 2000 0 50 ~ 0 ADDR6 Text Label 37200 2700 0 50 ~ 0 ADDR7 Text Label 35650 4700 0 50 ~ 0 ADDR12 Text Label 35650 5400 0 50 ~ 0 ADDR13 Text Label 37200 4700 0 50 ~ 0 ADDR14 Text Label 37200 5400 0 50 ~ 0 ADDR15 $Comp L power:+6V #PWR074 U 1 1 60EA0A30 P 35150 1700 F 0 "#PWR074" H 35150 1550 50 0001 C CNN F 1 "+6V" H 35165 1873 50 0000 C CNN F 2 "" H 35150 1700 50 0001 C CNN F 3 "" H 35150 1700 50 0001 C CNN 1 35150 1700 1 0 0 -1 $EndComp $Comp L power:+6V #PWR080 U 1 1 60EA0A36 P 36700 1700 F 0 "#PWR080" H 36700 1550 50 0001 C CNN F 1 "+6V" H 36715 1873 50 0000 C CNN F 2 "" H 36700 1700 50 0001 C CNN F 3 "" H 36700 1700 50 0001 C CNN 1 36700 1700 1 0 0 -1 $EndComp $Comp L power:+6V #PWR076 U 1 1 60EA0A3C P 35150 4400 F 0 "#PWR076" H 35150 4250 50 0001 C CNN F 1 "+6V" H 35165 4573 50 0000 C CNN F 2 "" H 35150 4400 50 0001 C CNN F 3 "" H 35150 4400 50 0001 C CNN 1 35150 4400 1 0 0 -1 $EndComp $Comp L power:+6V #PWR082 U 1 1 60EA0A42 P 36700 4400 F 0 "#PWR082" H 36700 4250 50 0001 C CNN F 1 "+6V" H 36715 4573 50 0000 C CNN F 2 "" H 36700 4400 50 0001 C CNN F 3 "" H 36700 4400 50 0001 C CNN 1 36700 4400 1 0 0 -1 $EndComp $Comp L power:GND #PWR075 U 1 1 60EA0A48 P 35150 3800 F 0 "#PWR075" H 35150 3550 50 0001 C CNN F 1 "GND" H 35155 3627 50 0000 C CNN F 2 "" H 35150 3800 50 0001 C CNN F 3 "" H 35150 3800 50 0001 C CNN 1 35150 3800 1 0 0 -1 $EndComp $Comp L power:GND #PWR081 U 1 1 60EA0A4E P 36700 3800 F 0 "#PWR081" H 36700 3550 50 0001 C CNN F 1 "GND" H 36705 3627 50 0000 C CNN F 2 "" H 36700 3800 50 0001 C CNN F 3 "" H 36700 3800 50 0001 C CNN 1 36700 3800 1 0 0 -1 $EndComp $Comp L power:GND #PWR077 U 1 1 60EA0A54 P 35150 6500 F 0 "#PWR077" H 35150 6250 50 0001 C CNN F 1 "GND" H 35155 6327 50 0000 C CNN F 2 "" H 35150 6500 50 0001 C CNN F 3 "" H 35150 6500 50 0001 C CNN 1 35150 6500 1 0 0 -1 $EndComp $Comp L power:GND #PWR083 U 1 1 60EA0A5A P 36700 6500 F 0 "#PWR083" H 36700 6250 50 0001 C CNN F 1 "GND" H 36705 6327 50 0000 C CNN F 2 "" H 36700 6500 50 0001 C CNN F 3 "" H 36700 6500 50 0001 C CNN 1 36700 6500 1 0 0 -1 $EndComp Text Label 34650 2500 2 50 ~ 0 ~OUTADDR~ Text Label 34650 3200 2 50 ~ 0 ~OUTADDR~ Text Label 36200 2500 2 50 ~ 0 ~OUTADDR~ Text Label 36200 3200 2 50 ~ 0 ~OUTADDR~ Text Label 34650 5200 2 50 ~ 0 ~OUTADDR~ Text Label 34650 5900 2 50 ~ 0 ~OUTADDR~ Text Label 36200 5200 2 50 ~ 0 ~OUTADDR~ Text Label 36200 5900 2 50 ~ 0 ~OUTADDR~ $Comp L Connector_Generic:Conn_02x08_Counter_Clockwise J2 U 1 1 60EAA7E0 P 2550 3500 F 0 "J2" H 2600 4017 50 0000 C CNN F 1 "Conn_02x08_Counter_Clockwise" H 2600 3926 50 0000 C CNN F 2 "" H 2550 3500 50 0001 C CNN F 3 "~" H 2550 3500 50 0001 C CNN 1 2550 3500 1 0 0 -1 $EndComp Text Label 2350 3200 2 50 ~ 0 ADDR0 Text Label 2350 3300 2 50 ~ 0 ADDR1 Text Label 2350 3400 2 50 ~ 0 ADDR2 Text Label 2350 3500 2 50 ~ 0 ADDR3 Text Label 2350 3600 2 50 ~ 0 ADDR4 Text Label 2350 3700 2 50 ~ 0 ADDR5 Text Label 2350 3800 2 50 ~ 0 ADDR6 Text Label 2350 3900 2 50 ~ 0 ADDR7 Text Label 2850 3900 0 50 ~ 0 ADDR8 Text Label 2850 3800 0 50 ~ 0 ADDR9 Text Label 2850 3700 0 50 ~ 0 ADDR10 Text Label 2850 3600 0 50 ~ 0 ADDR11 Text Label 2850 3500 0 50 ~ 0 ADDR12 Text Label 2850 3400 0 50 ~ 0 ADDR13 Text Label 2850 3300 0 50 ~ 0 ADDR14 Text Label 2850 3200 0 50 ~ 0 ADDR15 NoConn ~ 31500 2300 NoConn ~ 31500 3000 NoConn ~ 31500 5000 NoConn ~ 31500 5700 NoConn ~ 33050 5700 NoConn ~ 33050 5000 NoConn ~ 33050 3000 NoConn ~ 33050 2300 NoConn ~ 34650 2300 NoConn ~ 34650 3000 NoConn ~ 34650 5000 NoConn ~ 34650 5700 NoConn ~ 36200 5700 NoConn ~ 36200 5000 NoConn ~ 36200 3000 NoConn ~ 36200 2300 $Comp L 74xx:74LS253 U32 U 1 1 60EF2FE8 P 41450 2600 F 0 "U32" H 41450 3781 50 0000 C CNN F 1 "74LS253" H 41450 3690 50 0000 C CNN F 2 "" H 41450 2600 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 41450 2600 50 0001 C CNN 1 41450 2600 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U33 U 1 1 60EF2FEE P 41450 5300 F 0 "U33" H 41450 6481 50 0000 C CNN F 1 "74LS253" H 41450 6390 50 0000 C CNN F 2 "" H 41450 5300 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 41450 5300 50 0001 C CNN 1 41450 5300 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U30 U 1 1 60EF2FF4 P 39900 2600 F 0 "U30" H 39900 3781 50 0000 C CNN F 1 "74LS253" H 39900 3690 50 0000 C CNN F 2 "" H 39900 2600 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 39900 2600 50 0001 C CNN 1 39900 2600 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U31 U 1 1 60EF2FFA P 39900 5300 F 0 "U31" H 39900 6481 50 0000 C CNN F 1 "74LS253" H 39900 6390 50 0000 C CNN F 2 "" H 39900 5300 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 39900 5300 50 0001 C CNN 1 39900 5300 1 0 0 -1 $EndComp Text Label 39400 3300 2 50 ~ 0 OUTDATA_SEL0 Text Label 39400 3400 2 50 ~ 0 OUTDATA_SEL1 Text Label 40950 3300 2 50 ~ 0 OUTDATA_SEL0 Text Label 40950 3400 2 50 ~ 0 OUTDATA_SEL1 Text Label 39400 6000 2 50 ~ 0 OUTDATA_SEL0 Text Label 39400 6100 2 50 ~ 0 OUTDATA_SEL1 Text Label 40950 6000 2 50 ~ 0 OUTDATA_SEL0 Text Label 40950 6100 2 50 ~ 0 OUTDATA_SEL1 Text Label 40400 1900 0 50 ~ 0 DATA0 Text Label 40400 2600 0 50 ~ 0 DATA1 Text Label 41950 1900 0 50 ~ 0 DATA2 Text Label 41950 2600 0 50 ~ 0 DATA3 Text Label 40400 4600 0 50 ~ 0 DATA8 Text Label 40400 5300 0 50 ~ 0 DATA9 Text Label 41950 4600 0 50 ~ 0 DATA10 Text Label 41950 5300 0 50 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"#PWR090" H 39900 3450 50 0001 C CNN F 1 "GND" H 39905 3527 50 0000 C CNN F 2 "" H 39900 3700 50 0001 C CNN F 3 "" H 39900 3700 50 0001 C CNN 1 39900 3700 1 0 0 -1 $EndComp $Comp L power:GND #PWR0100 U 1 1 60EF302E P 41450 3700 F 0 "#PWR0100" H 41450 3450 50 0001 C CNN F 1 "GND" H 41455 3527 50 0000 C CNN F 2 "" H 41450 3700 50 0001 C CNN F 3 "" H 41450 3700 50 0001 C CNN 1 41450 3700 1 0 0 -1 $EndComp $Comp L power:GND #PWR092 U 1 1 60EF3034 P 39900 6400 F 0 "#PWR092" H 39900 6150 50 0001 C CNN F 1 "GND" H 39905 6227 50 0000 C CNN F 2 "" H 39900 6400 50 0001 C CNN F 3 "" H 39900 6400 50 0001 C CNN 1 39900 6400 1 0 0 -1 $EndComp $Comp L power:GND #PWR0102 U 1 1 60EF303A P 41450 6400 F 0 "#PWR0102" H 41450 6150 50 0001 C CNN F 1 "GND" H 41455 6227 50 0000 C CNN F 2 "" H 41450 6400 50 0001 C CNN F 3 "" H 41450 6400 50 0001 C CNN 1 41450 6400 1 0 0 -1 $EndComp Text Label 39400 2400 2 50 ~ 0 ~OUTDATA~ Text Label 39400 3100 2 50 ~ 0 ~OUTDATA~ Text Label 40950 2400 2 50 ~ 0 ~OUTDATA~ Text 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41750 4300 50 0001 C CNN 1 41750 4300 0 -1 -1 0 $EndComp $Comp L Device:C C20 U 1 1 60EC7A1E P 41600 4300 F 0 "C20" V 41348 4300 50 0000 C CNN F 1 "100nF" V 41439 4300 50 0000 C CNN F 2 "" H 41638 4150 50 0001 C CNN F 3 "~" H 41600 4300 50 0001 C CNN 1 41600 4300 0 1 1 0 $EndComp $Comp L power:GND #PWR0114 U 1 1 60EC7DEA P 43350 4300 F 0 "#PWR0114" H 43350 4050 50 0001 C CNN F 1 "GND" V 43355 4172 50 0000 R CNN F 2 "" H 43350 4300 50 0001 C CNN F 3 "" H 43350 4300 50 0001 C CNN 1 43350 4300 0 -1 -1 0 $EndComp $Comp L Device:C C22 U 1 1 60EC7DF0 P 43200 4300 F 0 "C22" V 42948 4300 50 0000 C CNN F 1 "100nF" V 43039 4300 50 0000 C CNN F 2 "" H 43238 4150 50 0001 C CNN F 3 "~" H 43200 4300 50 0001 C CNN 1 43200 4300 0 1 1 0 $EndComp $Comp L power:GND #PWR0124 U 1 1 60EC843A P 44900 4300 F 0 "#PWR0124" H 44900 4050 50 0001 C CNN F 1 "GND" V 44905 4172 50 0000 R CNN F 2 "" H 44900 4300 50 0001 C CNN F 3 "" H 44900 4300 50 0001 C CNN 1 44900 4300 0 -1 -1 0 $EndComp $Comp L Device:C C24 U 1 1 60EC8440 P 44750 4300 F 0 "C24" V 44498 4300 50 0000 C CNN F 1 "100nF" V 44589 4300 50 0000 C CNN F 2 "" H 44788 4150 50 0001 C CNN F 3 "~" H 44750 4300 50 0001 C CNN 1 44750 4300 0 1 1 0 $EndComp Connection ~ 32000 1700 Connection ~ 33550 1700 Connection ~ 35150 1700 Connection ~ 36700 1700 Connection ~ 32000 4400 Connection ~ 33550 4400 Connection ~ 35150 4400 Connection ~ 36700 4400 Connection ~ 44600 4300 Connection ~ 43050 4300 Connection ~ 41450 4300 Connection ~ 39900 4300 Connection ~ 44600 1600 Connection ~ 43050 1600 Connection ~ 41450 1600 Connection ~ 39900 1600 Connection ~ 22700 4500 Connection ~ 21100 4500 Connection ~ 19350 4500 Connection ~ 22700 2550 Connection ~ 21100 2550 Connection ~ 19350 2550 $Comp L 74xx:74LS137 U6 U 1 1 60F0F58B P 15500 3150 F 0 "U6" H 15500 3931 50 0000 C CNN F 1 "74LS237" H 15500 3840 50 0000 C CNN F 2 "" H 15500 3150 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS137" H 15500 3150 50 0001 C CNN 1 15500 3150 1 0 0 -1 $EndComp $Comp L power:GND #PWR021 U 1 1 60F10CFE P 15800 2550 F 0 "#PWR021" H 15800 2300 50 0001 C CNN F 1 "GND" V 15805 2422 50 0000 R CNN F 2 "" H 15800 2550 50 0001 C CNN F 3 "" H 15800 2550 50 0001 C CNN 1 15800 2550 0 -1 -1 0 $EndComp $Comp L Device:C C2 U 1 1 60F10D04 P 15650 2550 F 0 "C2" V 15398 2550 50 0000 C CNN F 1 "100nF" V 15489 2550 50 0000 C CNN F 2 "" H 15688 2400 50 0001 C CNN F 3 "~" H 15650 2550 50 0001 C CNN 1 15650 2550 0 1 1 0 $EndComp $Comp L power:GND #PWR020 U 1 1 60F11DA6 P 15500 3850 F 0 "#PWR020" H 15500 3600 50 0001 C CNN F 1 "GND" H 15505 3677 50 0000 C CNN F 2 "" H 15500 3850 50 0001 C CNN F 3 "" H 15500 3850 50 0001 C CNN 1 15500 3850 1 0 0 -1 $EndComp $Comp L power:+6V #PWR019 U 1 1 60F13383 P 15500 2550 F 0 "#PWR019" H 15500 2400 50 0001 C CNN F 1 "+6V" H 15515 2723 50 0000 C CNN F 2 "" H 15500 2550 50 0001 C CNN F 3 "" H 15500 2550 50 0001 C CNN 1 15500 2550 1 0 0 -1 $EndComp Connection ~ 15500 2550 $Comp L power:GND #PWR017 U 1 1 60F16B4B P 15000 3350 F 0 "#PWR017" H 15000 3100 50 0001 C CNN F 1 "GND" V 15005 3222 50 0000 R CNN F 2 "" H 15000 3350 50 0001 C CNN F 3 "" H 15000 3350 50 0001 C CNN 1 15000 3350 0 1 1 0 $EndComp $Comp L power:GND #PWR018 U 1 1 60F173E4 P 15000 3450 F 0 "#PWR018" H 15000 3200 50 0001 C CNN F 1 "GND" V 15005 3322 50 0000 R CNN F 2 "" H 15000 3450 50 0001 C CNN F 3 "" H 15000 3450 50 0001 C CNN 1 15000 3450 0 1 1 0 $EndComp $Comp L power:GND #PWR016 U 1 1 60F17C91 P 15000 3050 F 0 "#PWR016" H 15000 2800 50 0001 C CNN F 1 "GND" V 15005 2922 50 0000 R CNN F 2 "" H 15000 3050 50 0001 C CNN F 3 "" H 15000 3050 50 0001 C CNN 1 15000 3050 0 1 1 0 $EndComp Text Label 16000 3550 0 50 ~ 0 CLOCK_OPCODE Text Label 16000 3350 0 50 ~ 0 CLOCK_A Text Label 16000 3250 0 50 ~ 0 CLOCK_B NoConn ~ 16000 2850 NoConn ~ 16000 2950 NoConn ~ 16000 3050 NoConn ~ 16000 3150 NoConn ~ 16000 3450 Text Label 18850 3750 2 50 ~ 0 CLOCK_OPCODE Text Label 18850 5700 2 50 ~ 0 CLOCK_OPCODE Text Label 20600 3750 2 50 ~ 0 CLOCK_A Text Label 20600 5700 2 50 ~ 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40950 2800 0 1 1 0 $EndComp $Comp L power:GND #PWR0105 U 1 1 60F6FF58 P 42550 2100 F 0 "#PWR0105" H 42550 1850 50 0001 C CNN F 1 "GND" V 42555 1972 50 0000 R CNN F 2 "" H 42550 2100 50 0001 C CNN F 3 "" H 42550 2100 50 0001 C CNN 1 42550 2100 0 1 1 0 $EndComp $Comp L power:GND #PWR0106 U 1 1 60F7080B P 42550 2800 F 0 "#PWR0106" H 42550 2550 50 0001 C CNN F 1 "GND" V 42555 2672 50 0000 R CNN F 2 "" H 42550 2800 50 0001 C CNN F 3 "" H 42550 2800 50 0001 C CNN 1 42550 2800 0 1 1 0 $EndComp $Comp L power:GND #PWR0115 U 1 1 60F70C5B P 44100 2100 F 0 "#PWR0115" H 44100 1850 50 0001 C CNN F 1 "GND" V 44105 1972 50 0000 R CNN F 2 "" H 44100 2100 50 0001 C CNN F 3 "" H 44100 2100 50 0001 C CNN 1 44100 2100 0 1 1 0 $EndComp $Comp L power:GND #PWR0116 U 1 1 60F711AB P 44100 2800 F 0 "#PWR0116" H 44100 2550 50 0001 C CNN F 1 "GND" V 44105 2672 50 0000 R CNN F 2 "" H 44100 2800 50 0001 C CNN F 3 "" H 44100 2800 50 0001 C CNN 1 44100 2800 0 1 1 0 $EndComp $Comp L power:GND #PWR087 U 1 1 60F71A13 P 39400 4800 F 0 "#PWR087" H 39400 4550 50 0001 C CNN F 1 "GND" V 39405 4672 50 0000 R CNN F 2 "" H 39400 4800 50 0001 C CNN F 3 "" H 39400 4800 50 0001 C CNN 1 39400 4800 0 1 1 0 $EndComp $Comp L power:GND #PWR088 U 1 1 60F7208C P 39400 5500 F 0 "#PWR088" H 39400 5250 50 0001 C CNN F 1 "GND" V 39405 5372 50 0000 R CNN F 2 "" H 39400 5500 50 0001 C CNN F 3 "" H 39400 5500 50 0001 C CNN 1 39400 5500 0 1 1 0 $EndComp $Comp L power:GND #PWR097 U 1 1 60F72924 P 40950 4800 F 0 "#PWR097" H 40950 4550 50 0001 C CNN F 1 "GND" V 40955 4672 50 0000 R CNN F 2 "" H 40950 4800 50 0001 C CNN F 3 "" H 40950 4800 50 0001 C CNN 1 40950 4800 0 1 1 0 $EndComp $Comp L power:GND #PWR098 U 1 1 60F72FE0 P 40950 5500 F 0 "#PWR098" H 40950 5250 50 0001 C CNN F 1 "GND" V 40955 5372 50 0000 R CNN F 2 "" H 40950 5500 50 0001 C CNN F 3 "" H 40950 5500 50 0001 C CNN 1 40950 5500 0 1 1 0 $EndComp $Comp L power:GND #PWR0107 U 1 1 60F7347A P 42550 4800 F 0 "#PWR0107" H 42550 4550 50 0001 C CNN F 1 "GND" V 42555 4672 50 0000 R CNN F 2 "" H 42550 4800 50 0001 C CNN F 3 "" H 42550 4800 50 0001 C CNN 1 42550 4800 0 1 1 0 $EndComp $Comp L power:GND #PWR0108 U 1 1 60F73D0C P 42550 5500 F 0 "#PWR0108" H 42550 5250 50 0001 C CNN F 1 "GND" V 42555 5372 50 0000 R CNN F 2 "" H 42550 5500 50 0001 C CNN F 3 "" H 42550 5500 50 0001 C CNN 1 42550 5500 0 1 1 0 $EndComp $Comp L power:GND #PWR0117 U 1 1 60F745C9 P 44100 4800 F 0 "#PWR0117" H 44100 4550 50 0001 C CNN F 1 "GND" V 44105 4672 50 0000 R CNN F 2 "" H 44100 4800 50 0001 C CNN F 3 "" H 44100 4800 50 0001 C CNN 1 44100 4800 0 1 1 0 $EndComp $Comp L power:GND #PWR0118 U 1 1 60F74E28 P 44100 5500 F 0 "#PWR0118" H 44100 5250 50 0001 C CNN F 1 "GND" V 44105 5372 50 0000 R CNN F 2 "" H 44100 5500 50 0001 C CNN F 3 "" H 44100 5500 50 0001 C CNN 1 44100 5500 0 1 1 0 $EndComp $Comp L 74xGxx:74AHC1G08 U5 U 1 1 60F80648 P 13650 4300 F 0 "U5" H 13625 4567 50 0000 C CNN F 1 "74AHC1G08" H 13625 4476 50 0000 C CNN F 2 "" H 13650 4300 50 0001 C CNN F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 13650 4300 50 0001 C CNN 1 13650 4300 1 0 0 -1 $EndComp $Comp L power:GND #PWR015 U 1 1 60F82E25 P 13650 4400 F 0 "#PWR015" H 13650 4150 50 0001 C CNN F 1 "GND" H 13655 4227 50 0000 C CNN F 2 "" H 13650 4400 50 0001 C CNN F 3 "" H 13650 4400 50 0001 C CNN 1 13650 4400 1 0 0 -1 $EndComp $Comp L power:+6V #PWR014 U 1 1 60F838E6 P 13650 4200 F 0 "#PWR014" H 13650 4050 50 0001 C CNN F 1 "+6V" H 13665 4373 50 0000 C CNN F 2 "" H 13650 4200 50 0001 C CNN F 3 "" H 13650 4200 50 0001 C CNN 1 13650 4200 1 0 0 -1 $EndComp Text Label 13350 4250 2 50 ~ 0 DECODE Text Label 13350 4350 2 50 ~ 0 CLOCK Text Label 15000 3550 2 50 ~ 0 DECODE_CLOCK Text Label 17150 3100 2 50 ~ 0 DECODE_CLOCK Text Label 18850 3250 2 50 ~ 0 OPCODE0_I Text Label 18850 3350 2 50 ~ 0 OPCODE1_I Text Label 18850 3450 2 50 ~ 0 OPCODE2_I Text Label 18850 3550 2 50 ~ 0 OPCODE3_I Text Label 18850 4800 2 50 ~ 0 OPCODE4_I Text Label 18850 4900 2 50 ~ 0 OPCODE5_I Text Label 18850 5000 2 50 ~ 0 OPCODE6_I Text Label 18850 5100 2 50 ~ 0 OPCODE7_I Text Label 20600 3250 2 50 ~ 0 A0_I Text Label 20600 3350 2 50 ~ 0 A1_I Text Label 20600 3450 2 50 ~ 0 A2_I Text Label 20600 3550 2 50 ~ 0 A3_I Text Label 20600 4800 2 50 ~ 0 A4_I Text Label 20600 4900 2 50 ~ 0 A5_I Text Label 20600 5000 2 50 ~ 0 A6_I Text Label 20600 5100 2 50 ~ 0 A7_I Text Label 20600 5200 2 50 ~ 0 A8_I Text Label 20600 5300 2 50 ~ 0 A9_I Text Label 20600 5400 2 50 ~ 0 A10_I Text Label 20600 5500 2 50 ~ 0 A11_I Text Label 22200 3250 2 50 ~ 0 B0_I Text Label 22200 3350 2 50 ~ 0 B1_I Text Label 22200 3450 2 50 ~ 0 B2_I Text Label 22200 3550 2 50 ~ 0 B3_I Text Label 22200 4800 2 50 ~ 0 B4_I Text Label 22200 4900 2 50 ~ 0 B5_I Text Label 22200 5000 2 50 ~ 0 B6_I Text Label 22200 5100 2 50 ~ 0 B7_I Text Label 22200 5200 2 50 ~ 0 B8_I Text Label 22200 5300 2 50 ~ 0 B9_I Text Label 22200 5400 2 50 ~ 0 B10_I Text Label 22200 5500 2 50 ~ 0 B11_I Text Label 13900 4300 0 50 ~ 0 DECODE_CLOCK $Comp L 74xx:74HC86 U14 U 1 1 60E603C9 P 25500 1850 F 0 "U14" H 25500 2175 50 0000 C CNN F 1 "74HC86" H 25500 2084 50 0000 C CNN F 2 "" H 25500 1850 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 1850 50 0001 C CNN 1 25500 1850 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U14 U 2 1 60E63264 P 25500 2200 F 0 "U14" H 25500 2525 50 0000 C CNN F 1 "74HC86" H 25500 2434 50 0000 C CNN F 2 "" H 25500 2200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 2200 50 0001 C CNN 2 25500 2200 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U14 U 3 1 60E64FFD P 25500 2550 F 0 "U14" H 25500 2875 50 0000 C CNN F 1 "74HC86" H 25500 2784 50 0000 C CNN F 2 "" H 25500 2550 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 2550 50 0001 C CNN 3 25500 2550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U14 U 4 1 60E668D8 P 25500 2900 F 0 "U14" H 25500 3225 50 0000 C CNN F 1 "74HC86" H 25500 3134 50 0000 C CNN F 2 "" H 25500 2900 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 2900 50 0001 C CNN 4 25500 2900 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U14 U 5 1 60E67E8F P 24300 2350 F 0 "U14" H 24530 2396 50 0000 L CNN F 1 "74HC86" H 24530 2305 50 0000 L CNN F 2 "" H 24300 2350 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 24300 2350 50 0001 C CNN 5 24300 2350 1 0 0 -1 $EndComp $Comp L power:+6V #PWR042 U 1 1 60E6B9A4 P 24300 1850 F 0 "#PWR042" H 24300 1700 50 0001 C CNN F 1 "+6V" H 24315 2023 50 0000 C CNN F 2 "" H 24300 1850 50 0001 C CNN F 3 "" H 24300 1850 50 0001 C CNN 1 24300 1850 1 0 0 -1 $EndComp $Comp L power:GND #PWR043 U 1 1 60E6C963 P 24300 2850 F 0 "#PWR043" H 24300 2600 50 0001 C CNN F 1 "GND" H 24305 2677 50 0000 C CNN F 2 "" H 24300 2850 50 0001 C CNN F 3 "" H 24300 2850 50 0001 C CNN 1 24300 2850 1 0 0 -1 $EndComp Text Label 25200 1750 2 50 ~ 0 OPCODE0 Text Label 25200 1950 2 50 ~ 0 DATA6 Text Label 25200 2100 2 50 ~ 0 OPCODE1 Text Label 25200 2300 2 50 ~ 0 DATA6 Text Label 25200 2450 2 50 ~ 0 OPCODE2 Text Label 25200 2650 2 50 ~ 0 DATA6 Text Label 25200 2800 2 50 ~ 0 OPCODE3 Text Label 25200 3000 2 50 ~ 0 DATA6 Text Label 25800 1850 0 50 ~ 0 OPCODE0_I Text Label 25800 2200 0 50 ~ 0 OPCODE1_I Text Label 25800 2550 0 50 ~ 0 OPCODE2_I Text Label 25800 2900 0 50 ~ 0 OPCODE3_I $Comp L 74xx:74HC86 U15 U 1 1 60E91A08 P 25500 3500 F 0 "U15" H 25500 3825 50 0000 C CNN F 1 "74HC86" H 25500 3734 50 0000 C CNN F 2 "" H 25500 3500 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 3500 50 0001 C CNN 1 25500 3500 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U15 U 2 1 60E91A0E P 25500 3850 F 0 "U15" H 25500 4175 50 0000 C CNN F 1 "74HC86" H 25500 4084 50 0000 C CNN F 2 "" H 25500 3850 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 3850 50 0001 C CNN 2 25500 3850 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U15 U 3 1 60E91A14 P 25500 4200 F 0 "U15" H 25500 4525 50 0000 C CNN F 1 "74HC86" H 25500 4434 50 0000 C CNN F 2 "" H 25500 4200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 4200 50 0001 C CNN 3 25500 4200 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U15 U 4 1 60E91A1A P 25500 4550 F 0 "U15" H 25500 4875 50 0000 C CNN F 1 "74HC86" H 25500 4784 50 0000 C CNN F 2 "" H 25500 4550 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 25500 4550 50 0001 C CNN 4 25500 4550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U15 U 5 1 60E91A20 P 24300 4000 F 0 "U15" H 24530 4046 50 0000 L CNN F 1 "74HC86" H 24530 3955 50 0000 L CNN F 2 "" H 24300 4000 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 24300 4000 50 0001 C CNN 5 24300 4000 1 0 0 -1 $EndComp $Comp L power:+6V #PWR044 U 1 1 60E91A26 P 24300 3500 F 0 "#PWR044" H 24300 3350 50 0001 C CNN F 1 "+6V" H 24315 3673 50 0000 C CNN F 2 "" H 24300 3500 50 0001 C CNN F 3 "" H 24300 3500 50 0001 C CNN 1 24300 3500 1 0 0 -1 $EndComp $Comp L power:GND #PWR045 U 1 1 60E91A2C P 24300 4500 F 0 "#PWR045" H 24300 4250 50 0001 C CNN F 1 "GND" H 24305 4327 50 0000 C CNN F 2 "" H 24300 4500 50 0001 C CNN F 3 "" H 24300 4500 50 0001 C CNN 1 24300 4500 1 0 0 -1 $EndComp Text Label 25200 3400 2 50 ~ 0 OPCODE4 Text Label 25200 3600 2 50 ~ 0 DATA6 Text Label 25200 3750 2 50 ~ 0 OPCODE5 Text Label 25200 3950 2 50 ~ 0 DATA6 Text Label 25200 4100 2 50 ~ 0 OPCODE6 Text Label 25200 4300 2 50 ~ 0 DATA6 Text Label 25200 4450 2 50 ~ 0 OPCODE7 Text Label 25200 4650 2 50 ~ 0 DATA6 Text Label 25800 3500 0 50 ~ 0 OPCODE4_I Text Label 25800 3850 0 50 ~ 0 OPCODE5_I Text Label 25800 4200 0 50 ~ 0 OPCODE6_I Text Label 25800 4550 0 50 ~ 0 OPCODE7_I $Comp L 74xx:74HC86 U16 U 1 1 60EB0F27 P 27800 1850 F 0 "U16" H 27800 2175 50 0000 C CNN F 1 "74HC86" H 27800 2084 50 0000 C CNN F 2 "" H 27800 1850 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 1850 50 0001 C CNN 1 27800 1850 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U16 U 2 1 60EB0F2D P 27800 2200 F 0 "U16" H 27800 2525 50 0000 C CNN F 1 "74HC86" H 27800 2434 50 0000 C CNN F 2 "" H 27800 2200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 2200 50 0001 C CNN 2 27800 2200 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U16 U 3 1 60EB0F33 P 27800 2550 F 0 "U16" H 27800 2875 50 0000 C CNN F 1 "74HC86" H 27800 2784 50 0000 C CNN F 2 "" H 27800 2550 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 2550 50 0001 C CNN 3 27800 2550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U16 U 4 1 60EB0F39 P 27800 2900 F 0 "U16" H 27800 3225 50 0000 C CNN F 1 "74HC86" H 27800 3134 50 0000 C CNN F 2 "" H 27800 2900 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 2900 50 0001 C CNN 4 27800 2900 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U16 U 5 1 60EB0F3F P 26600 2350 F 0 "U16" H 26830 2396 50 0000 L CNN F 1 "74HC86" H 26830 2305 50 0000 L CNN F 2 "" H 26600 2350 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 26600 2350 50 0001 C CNN 5 26600 2350 1 0 0 -1 $EndComp $Comp L power:+6V #PWR046 U 1 1 60EB0F45 P 26600 1850 F 0 "#PWR046" H 26600 1700 50 0001 C CNN F 1 "+6V" H 26615 2023 50 0000 C CNN F 2 "" H 26600 1850 50 0001 C CNN F 3 "" H 26600 1850 50 0001 C CNN 1 26600 1850 1 0 0 -1 $EndComp $Comp L power:GND #PWR047 U 1 1 60EB0F4B P 26600 2850 F 0 "#PWR047" H 26600 2600 50 0001 C CNN F 1 "GND" H 26605 2677 50 0000 C CNN F 2 "" H 26600 2850 50 0001 C CNN F 3 "" H 26600 2850 50 0001 C CNN 1 26600 2850 1 0 0 -1 $EndComp Text Label 27500 1750 2 50 ~ 0 A0 Text Label 27500 1950 2 50 ~ 0 DATA6 Text Label 27500 2100 2 50 ~ 0 A1 Text Label 27500 2300 2 50 ~ 0 DATA6 Text Label 27500 2450 2 50 ~ 0 A2 Text Label 27500 2650 2 50 ~ 0 DATA6 Text Label 27500 2800 2 50 ~ 0 A3 Text Label 27500 3000 2 50 ~ 0 DATA6 Text Label 28100 1850 0 50 ~ 0 A0_I Text Label 28100 2200 0 50 ~ 0 A1_I Text Label 28100 2550 0 50 ~ 0 A2_I Text Label 28100 2900 0 50 ~ 0 A3_I $Comp L 74xx:74HC86 U17 U 1 1 60EB0F5D P 27800 3500 F 0 "U17" H 27800 3825 50 0000 C CNN F 1 "74HC86" H 27800 3734 50 0000 C CNN F 2 "" H 27800 3500 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 3500 50 0001 C CNN 1 27800 3500 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U17 U 2 1 60EB0F63 P 27800 3850 F 0 "U17" H 27800 4175 50 0000 C CNN F 1 "74HC86" H 27800 4084 50 0000 C CNN F 2 "" H 27800 3850 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 3850 50 0001 C CNN 2 27800 3850 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U17 U 3 1 60EB0F69 P 27800 4200 F 0 "U17" H 27800 4525 50 0000 C CNN F 1 "74HC86" H 27800 4434 50 0000 C CNN F 2 "" H 27800 4200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 4200 50 0001 C CNN 3 27800 4200 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U17 U 4 1 60EB0F6F P 27800 4550 F 0 "U17" H 27800 4875 50 0000 C CNN F 1 "74HC86" H 27800 4784 50 0000 C CNN F 2 "" H 27800 4550 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 4550 50 0001 C CNN 4 27800 4550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U17 U 5 1 60EB0F75 P 26600 4000 F 0 "U17" H 26830 4046 50 0000 L CNN F 1 "74HC86" H 26830 3955 50 0000 L CNN F 2 "" H 26600 4000 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 26600 4000 50 0001 C CNN 5 26600 4000 1 0 0 -1 $EndComp $Comp L power:+6V #PWR048 U 1 1 60EB0F7B P 26600 3500 F 0 "#PWR048" H 26600 3350 50 0001 C CNN F 1 "+6V" H 26615 3673 50 0000 C CNN F 2 "" H 26600 3500 50 0001 C CNN F 3 "" H 26600 3500 50 0001 C CNN 1 26600 3500 1 0 0 -1 $EndComp $Comp L power:GND #PWR049 U 1 1 60EB0F81 P 26600 4500 F 0 "#PWR049" H 26600 4250 50 0001 C CNN F 1 "GND" H 26605 4327 50 0000 C CNN F 2 "" H 26600 4500 50 0001 C CNN F 3 "" H 26600 4500 50 0001 C CNN 1 26600 4500 1 0 0 -1 $EndComp Text Label 27500 3400 2 50 ~ 0 A4 Text Label 27500 3600 2 50 ~ 0 DATA6 Text Label 27500 3750 2 50 ~ 0 A5 Text Label 27500 3950 2 50 ~ 0 DATA6 Text Label 27500 4100 2 50 ~ 0 A6 Text Label 27500 4300 2 50 ~ 0 DATA6 Text Label 27500 4450 2 50 ~ 0 A7 Text Label 27500 4650 2 50 ~ 0 DATA6 Text Label 28100 3500 0 50 ~ 0 A4_I Text Label 28100 3850 0 50 ~ 0 A5_I Text Label 28100 4200 0 50 ~ 0 A6_I Text Label 28100 4550 0 50 ~ 0 A7_I $Comp L 74xx:74HC86 U18 U 1 1 60EE22BE P 27800 5100 F 0 "U18" H 27800 5425 50 0000 C CNN F 1 "74HC86" H 27800 5334 50 0000 C CNN F 2 "" H 27800 5100 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 5100 50 0001 C CNN 1 27800 5100 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U18 U 2 1 60EE22C4 P 27800 5450 F 0 "U18" H 27800 5775 50 0000 C CNN F 1 "74HC86" H 27800 5684 50 0000 C CNN F 2 "" H 27800 5450 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 5450 50 0001 C CNN 2 27800 5450 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U18 U 3 1 60EE22CA P 27800 5800 F 0 "U18" H 27800 6125 50 0000 C CNN F 1 "74HC86" H 27800 6034 50 0000 C CNN F 2 "" H 27800 5800 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 5800 50 0001 C CNN 3 27800 5800 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U18 U 4 1 60EE22D0 P 27800 6150 F 0 "U18" H 27800 6475 50 0000 C CNN F 1 "74HC86" H 27800 6384 50 0000 C CNN F 2 "" H 27800 6150 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 27800 6150 50 0001 C CNN 4 27800 6150 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U18 U 5 1 60EE22D6 P 26600 5600 F 0 "U18" H 26830 5646 50 0000 L CNN F 1 "74HC86" H 26830 5555 50 0000 L CNN F 2 "" H 26600 5600 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 26600 5600 50 0001 C CNN 5 26600 5600 1 0 0 -1 $EndComp $Comp L power:+6V #PWR050 U 1 1 60EE22DC P 26600 5100 F 0 "#PWR050" H 26600 4950 50 0001 C CNN F 1 "+6V" H 26615 5273 50 0000 C CNN F 2 "" H 26600 5100 50 0001 C CNN F 3 "" H 26600 5100 50 0001 C CNN 1 26600 5100 1 0 0 -1 $EndComp $Comp L power:GND #PWR051 U 1 1 60EE22E2 P 26600 6100 F 0 "#PWR051" H 26600 5850 50 0001 C CNN F 1 "GND" H 26605 5927 50 0000 C CNN F 2 "" H 26600 6100 50 0001 C CNN F 3 "" H 26600 6100 50 0001 C CNN 1 26600 6100 1 0 0 -1 $EndComp Text Label 27500 5000 2 50 ~ 0 A8 Text Label 27500 5200 2 50 ~ 0 DATA6 Text Label 27500 5350 2 50 ~ 0 A9 Text Label 27500 5550 2 50 ~ 0 DATA6 Text Label 27500 5700 2 50 ~ 0 A10 Text Label 27500 5900 2 50 ~ 0 DATA6 Text Label 27500 6050 2 50 ~ 0 A11 Text Label 27500 6250 2 50 ~ 0 DATA6 Text Label 28100 5100 0 50 ~ 0 A8_I Text Label 28100 5450 0 50 ~ 0 A9_I Text Label 28100 5800 0 50 ~ 0 A10_I Text Label 28100 6150 0 50 ~ 0 A11_I $Comp L 74xx:74HC86 U19 U 1 1 60F1B041 P 30000 1850 F 0 "U19" H 30000 2175 50 0000 C CNN F 1 "74HC86" H 30000 2084 50 0000 C CNN F 2 "" H 30000 1850 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 1850 50 0001 C CNN 1 30000 1850 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U19 U 2 1 60F1B047 P 30000 2200 F 0 "U19" H 30000 2525 50 0000 C CNN F 1 "74HC86" H 30000 2434 50 0000 C CNN F 2 "" H 30000 2200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 2200 50 0001 C CNN 2 30000 2200 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U19 U 3 1 60F1B04D P 30000 2550 F 0 "U19" H 30000 2875 50 0000 C CNN F 1 "74HC86" H 30000 2784 50 0000 C CNN F 2 "" H 30000 2550 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 2550 50 0001 C CNN 3 30000 2550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U19 U 4 1 60F1B053 P 30000 2900 F 0 "U19" H 30000 3225 50 0000 C CNN F 1 "74HC86" H 30000 3134 50 0000 C CNN F 2 "" H 30000 2900 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 2900 50 0001 C CNN 4 30000 2900 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U19 U 5 1 60F1B059 P 28800 2350 F 0 "U19" H 29030 2396 50 0000 L CNN F 1 "74HC86" H 29030 2305 50 0000 L CNN F 2 "" H 28800 2350 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 28800 2350 50 0001 C CNN 5 28800 2350 1 0 0 -1 $EndComp $Comp L power:+6V #PWR052 U 1 1 60F1B05F P 28800 1850 F 0 "#PWR052" H 28800 1700 50 0001 C CNN F 1 "+6V" H 28815 2023 50 0000 C CNN F 2 "" H 28800 1850 50 0001 C CNN F 3 "" H 28800 1850 50 0001 C CNN 1 28800 1850 1 0 0 -1 $EndComp $Comp L power:GND #PWR053 U 1 1 60F1B065 P 28800 2850 F 0 "#PWR053" H 28800 2600 50 0001 C CNN F 1 "GND" H 28805 2677 50 0000 C CNN F 2 "" H 28800 2850 50 0001 C CNN F 3 "" H 28800 2850 50 0001 C CNN 1 28800 2850 1 0 0 -1 $EndComp Text Label 29700 1750 2 50 ~ 0 B0 Text Label 29700 1950 2 50 ~ 0 DATA6 Text Label 29700 2100 2 50 ~ 0 B1 Text Label 29700 2300 2 50 ~ 0 DATA6 Text Label 29700 2450 2 50 ~ 0 B2 Text Label 29700 2650 2 50 ~ 0 DATA6 Text Label 29700 2800 2 50 ~ 0 B3 Text Label 29700 3000 2 50 ~ 0 DATA6 Text Label 30300 1850 0 50 ~ 0 B0_I Text Label 30300 2200 0 50 ~ 0 B1_I Text Label 30300 2550 0 50 ~ 0 B2_I Text Label 30300 2900 0 50 ~ 0 B3_I $Comp L 74xx:74HC86 U20 U 1 1 60F1B077 P 30000 3500 F 0 "U20" H 30000 3825 50 0000 C CNN F 1 "74HC86" H 30000 3734 50 0000 C CNN F 2 "" H 30000 3500 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 3500 50 0001 C CNN 1 30000 3500 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U20 U 2 1 60F1B07D P 30000 3850 F 0 "U20" H 30000 4175 50 0000 C CNN F 1 "74HC86" H 30000 4084 50 0000 C CNN F 2 "" H 30000 3850 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 3850 50 0001 C CNN 2 30000 3850 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U20 U 3 1 60F1B083 P 30000 4200 F 0 "U20" H 30000 4525 50 0000 C CNN F 1 "74HC86" H 30000 4434 50 0000 C CNN F 2 "" H 30000 4200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 4200 50 0001 C CNN 3 30000 4200 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U20 U 4 1 60F1B089 P 30000 4550 F 0 "U20" H 30000 4875 50 0000 C CNN F 1 "74HC86" H 30000 4784 50 0000 C CNN F 2 "" H 30000 4550 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 4550 50 0001 C CNN 4 30000 4550 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U20 U 5 1 60F1B08F P 28800 4000 F 0 "U20" H 29030 4046 50 0000 L CNN F 1 "74HC86" H 29030 3955 50 0000 L CNN F 2 "" H 28800 4000 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 28800 4000 50 0001 C CNN 5 28800 4000 1 0 0 -1 $EndComp $Comp L power:+6V #PWR054 U 1 1 60F1B095 P 28800 3500 F 0 "#PWR054" H 28800 3350 50 0001 C CNN F 1 "+6V" H 28815 3673 50 0000 C CNN F 2 "" H 28800 3500 50 0001 C CNN F 3 "" H 28800 3500 50 0001 C CNN 1 28800 3500 1 0 0 -1 $EndComp $Comp L power:GND #PWR055 U 1 1 60F1B09B P 28800 4500 F 0 "#PWR055" H 28800 4250 50 0001 C CNN F 1 "GND" H 28805 4327 50 0000 C CNN F 2 "" H 28800 4500 50 0001 C CNN F 3 "" H 28800 4500 50 0001 C CNN 1 28800 4500 1 0 0 -1 $EndComp Text Label 29700 3400 2 50 ~ 0 B4 Text Label 29700 3600 2 50 ~ 0 DATA6 Text Label 29700 3750 2 50 ~ 0 B5 Text Label 29700 3950 2 50 ~ 0 DATA6 Text Label 29700 4100 2 50 ~ 0 B6 Text Label 29700 4300 2 50 ~ 0 DATA6 Text Label 29700 4450 2 50 ~ 0 B7 Text Label 29700 4650 2 50 ~ 0 DATA6 Text Label 30300 3850 0 50 ~ 0 B5_I Text Label 30300 4200 0 50 ~ 0 B6_I Text Label 30300 4550 0 50 ~ 0 B7_I $Comp L 74xx:74HC86 U21 U 1 1 60F1B0AD P 30000 5100 F 0 "U21" H 30000 5425 50 0000 C CNN F 1 "74HC86" H 30000 5334 50 0000 C CNN F 2 "" H 30000 5100 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 5100 50 0001 C CNN 1 30000 5100 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U21 U 2 1 60F1B0B3 P 30000 5450 F 0 "U21" H 30000 5775 50 0000 C CNN F 1 "74HC86" H 30000 5684 50 0000 C CNN F 2 "" H 30000 5450 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 5450 50 0001 C CNN 2 30000 5450 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U21 U 3 1 60F1B0B9 P 30000 5800 F 0 "U21" H 30000 6125 50 0000 C CNN F 1 "74HC86" H 30000 6034 50 0000 C CNN F 2 "" H 30000 5800 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 5800 50 0001 C CNN 3 30000 5800 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U21 U 4 1 60F1B0BF P 30000 6150 F 0 "U21" H 30000 6475 50 0000 C CNN F 1 "74HC86" H 30000 6384 50 0000 C CNN F 2 "" H 30000 6150 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 30000 6150 50 0001 C CNN 4 30000 6150 1 0 0 -1 $EndComp $Comp L 74xx:74HC86 U21 U 5 1 60F1B0C5 P 28800 5600 F 0 "U21" H 29030 5646 50 0000 L CNN F 1 "74HC86" H 29030 5555 50 0000 L CNN F 2 "" H 28800 5600 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 28800 5600 50 0001 C CNN 5 28800 5600 1 0 0 -1 $EndComp $Comp L power:+6V #PWR056 U 1 1 60F1B0CB P 28800 5100 F 0 "#PWR056" H 28800 4950 50 0001 C CNN F 1 "+6V" H 28815 5273 50 0000 C CNN F 2 "" H 28800 5100 50 0001 C CNN F 3 "" H 28800 5100 50 0001 C CNN 1 28800 5100 1 0 0 -1 $EndComp $Comp L power:GND #PWR057 U 1 1 60F1B0D1 P 28800 6100 F 0 "#PWR057" H 28800 5850 50 0001 C CNN F 1 "GND" H 28805 5927 50 0000 C CNN F 2 "" H 28800 6100 50 0001 C CNN F 3 "" H 28800 6100 50 0001 C CNN 1 28800 6100 1 0 0 -1 $EndComp Text Label 29700 5000 2 50 ~ 0 B8 Text Label 29700 5200 2 50 ~ 0 DATA6 Text Label 29700 5350 2 50 ~ 0 B9 Text Label 29700 5550 2 50 ~ 0 DATA6 Text Label 29700 5700 2 50 ~ 0 B10 Text Label 29700 5900 2 50 ~ 0 DATA6 Text Label 29700 6050 2 50 ~ 0 B11 Text Label 29700 6250 2 50 ~ 0 DATA6 Text Label 30300 5100 0 50 ~ 0 B8_I Text Label 30300 5450 0 50 ~ 0 B9_I Text Label 30300 5800 0 50 ~ 0 B10_I Text Label 30300 6150 0 50 ~ 0 B11_I Text Label 30300 3500 0 50 ~ 0 B4_I $EndSCHEMATC