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"+6V" H 1765 3423 50 0000 C CNN F 2 "" H 1750 3250 50 0001 C CNN F 3 "" H 1750 3250 50 0001 C CNN 1 1750 3250 1 0 0 -1 $EndComp $Comp L power:GND #PWR02 U 1 1 60E6DAB4 P 1750 3350 F 0 "#PWR02" H 1750 3100 50 0001 C CNN F 1 "GND" H 1755 3177 50 0000 C CNN F 2 "" H 1750 3350 50 0001 C CNN F 3 "" H 1750 3350 50 0001 C CNN 1 1750 3350 1 0 0 -1 $EndComp Text Label 2250 3250 0 50 ~ 0 CLOCK Text Label 2250 3350 0 50 ~ 0 RESET $Comp L 74xx:74LS253 U20 U 1 1 60E6E8A3 P 16900 3050 F 0 "U20" H 16900 4231 50 0000 C CNN F 1 "74LS253" H 16900 4140 50 0000 C CNN F 2 "" H 16900 3050 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 16900 3050 50 0001 C CNN 1 16900 3050 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U21 U 1 1 60E72B05 P 16900 5750 F 0 "U21" H 16900 6931 50 0000 C CNN F 1 "74LS253" H 16900 6840 50 0000 C CNN F 2 "" H 16900 5750 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 16900 5750 50 0001 C CNN 1 16900 5750 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U16 U 1 1 60E7526B P 15350 3050 F 0 "U16" H 15350 4231 50 0000 C CNN F 1 "74LS253" H 15350 4140 50 0000 C CNN F 2 "" H 15350 3050 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 15350 3050 50 0001 C CNN 1 15350 3050 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U17 U 1 1 60E75E2D P 15350 5750 F 0 "U17" H 15350 6931 50 0000 C CNN F 1 "74LS253" H 15350 6840 50 0000 C CNN F 2 "" H 15350 5750 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 15350 5750 50 0001 C CNN 1 15350 5750 1 0 0 -1 $EndComp Text Label 3650 2300 0 50 ~ 0 OUTADDR_SEL0 Text Label 3650 2400 0 50 ~ 0 OUTADDR_SEL1 Text Label 3650 2600 0 50 ~ 0 OUTDATA_SEL0 Text Label 3650 2700 0 50 ~ 0 OUTDATA_SEL1 Text Label 14850 3750 2 50 ~ 0 OUTADDR_SEL0 Text Label 14850 3850 2 50 ~ 0 OUTADDR_SEL1 Text Label 16400 3750 2 50 ~ 0 OUTADDR_SEL0 Text Label 16400 3850 2 50 ~ 0 OUTADDR_SEL1 Text Label 14850 6450 2 50 ~ 0 OUTADDR_SEL0 Text Label 14850 6550 2 50 ~ 0 OUTADDR_SEL1 Text Label 16400 6450 2 50 ~ 0 OUTADDR_SEL0 Text Label 16400 6550 2 50 ~ 0 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$EndComp $Comp L power:+6V #PWR071 U 1 1 60E7D2BC P 16900 4750 F 0 "#PWR071" H 16900 4600 50 0001 C CNN F 1 "+6V" H 16915 4923 50 0000 C CNN F 2 "" H 16900 4750 50 0001 C CNN F 3 "" H 16900 4750 50 0001 C CNN 1 16900 4750 1 0 0 -1 $EndComp $Comp L power:GND #PWR052 U 1 1 60E7D56D P 15350 4150 F 0 "#PWR052" H 15350 3900 50 0001 C CNN F 1 "GND" H 15355 3977 50 0000 C CNN F 2 "" H 15350 4150 50 0001 C CNN F 3 "" H 15350 4150 50 0001 C CNN 1 15350 4150 1 0 0 -1 $EndComp $Comp L power:GND #PWR070 U 1 1 60E7D7FF P 16900 4150 F 0 "#PWR070" H 16900 3900 50 0001 C CNN F 1 "GND" H 16905 3977 50 0000 C CNN F 2 "" H 16900 4150 50 0001 C CNN F 3 "" H 16900 4150 50 0001 C CNN 1 16900 4150 1 0 0 -1 $EndComp $Comp L power:GND #PWR054 U 1 1 60E7DE21 P 15350 6850 F 0 "#PWR054" H 15350 6600 50 0001 C CNN F 1 "GND" H 15355 6677 50 0000 C CNN F 2 "" H 15350 6850 50 0001 C CNN F 3 "" H 15350 6850 50 0001 C CNN 1 15350 6850 1 0 0 -1 $EndComp $Comp L power:GND #PWR072 U 1 1 60E7DFEB P 16900 6850 F 0 "#PWR072" H 16900 6600 50 0001 C CNN F 1 "GND" H 16905 6677 50 0000 C CNN F 2 "" H 16900 6850 50 0001 C CNN F 3 "" H 16900 6850 50 0001 C CNN 1 16900 6850 1 0 0 -1 $EndComp $Comp L 74xGxx:74LVC1GU04DRL U2 U 1 1 60E7E7B9 P 4750 1750 F 0 "U2" H 5094 1796 50 0000 L CNN F 1 "74LVC1GU04DRL" H 5094 1705 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-553" H 4750 1500 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1gu04.pdf" H 4675 1750 50 0001 C CNN 1 4750 1750 1 0 0 -1 $EndComp $Comp L 74xGxx:74LVC1GU04DRL U3 U 1 1 60E8138A P 4750 2550 F 0 "U3" H 5094 2596 50 0000 L CNN F 1 "74LVC1GU04DRL" H 5094 2505 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-553" H 4750 2300 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1gu04.pdf" H 4675 2550 50 0001 C CNN 1 4750 2550 1 0 0 -1 $EndComp $Comp L power:+6V #PWR011 U 1 1 60E81EB7 P 4750 1550 F 0 "#PWR011" H 4750 1400 50 0001 C CNN F 1 "+6V" H 4765 1723 50 0000 C CNN F 2 "" H 4750 1550 50 0001 C CNN F 3 "" H 4750 1550 50 0001 C CNN 1 4750 1550 1 0 0 -1 $EndComp $Comp L power:+6V #PWR013 U 1 1 60E82315 P 4750 2350 F 0 "#PWR013" H 4750 2200 50 0001 C CNN F 1 "+6V" H 4765 2523 50 0000 C CNN F 2 "" H 4750 2350 50 0001 C CNN F 3 "" H 4750 2350 50 0001 C CNN 1 4750 2350 1 0 0 -1 $EndComp $Comp L power:GND #PWR012 U 1 1 60E827C6 P 4750 1950 F 0 "#PWR012" H 4750 1700 50 0001 C CNN F 1 "GND" H 4755 1777 50 0000 C CNN F 2 "" H 4750 1950 50 0001 C CNN F 3 "" H 4750 1950 50 0001 C CNN 1 4750 1950 1 0 0 -1 $EndComp $Comp L power:GND #PWR014 U 1 1 60E82B18 P 4750 2750 F 0 "#PWR014" H 4750 2500 50 0001 C CNN F 1 "GND" H 4755 2577 50 0000 C CNN F 2 "" H 4750 2750 50 0001 C CNN F 3 "" H 4750 2750 50 0001 C CNN 1 4750 2750 1 0 0 -1 $EndComp Text Label 4550 1750 2 50 ~ 0 OUTADDR Text Label 4550 2550 2 50 ~ 0 OUTDATA Text Label 5050 1750 0 50 ~ 0 ~OUTADDR~ Text Label 5050 2550 0 50 ~ 0 ~OUTDATA~ Text Label 14850 2850 2 50 ~ 0 ~OUTADDR~ Text Label 14850 3550 2 50 ~ 0 ~OUTADDR~ Text Label 16400 2850 2 50 ~ 0 ~OUTADDR~ Text Label 16400 3550 2 50 ~ 0 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60EA0A1A P 18500 5750 F 0 "U25" H 18500 6931 50 0000 C CNN F 1 "74LS253" H 18500 6840 50 0000 C CNN F 2 "" H 18500 5750 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 18500 5750 50 0001 C CNN 1 18500 5750 1 0 0 -1 $EndComp Text Label 18000 3750 2 50 ~ 0 OUTADDR_SEL0 Text Label 18000 3850 2 50 ~ 0 OUTADDR_SEL1 Text Label 19550 3750 2 50 ~ 0 OUTADDR_SEL0 Text Label 19550 3850 2 50 ~ 0 OUTADDR_SEL1 Text Label 18000 6450 2 50 ~ 0 OUTADDR_SEL0 Text Label 18000 6550 2 50 ~ 0 OUTADDR_SEL1 Text Label 19550 6450 2 50 ~ 0 OUTADDR_SEL0 Text Label 19550 6550 2 50 ~ 0 OUTADDR_SEL1 Text Label 19000 2350 0 50 ~ 0 ADDR4 Text Label 19000 3050 0 50 ~ 0 ADDR5 Text Label 20550 2350 0 50 ~ 0 ADDR6 Text Label 20550 3050 0 50 ~ 0 ADDR7 Text Label 19000 5050 0 50 ~ 0 ADDR12 Text Label 19000 5750 0 50 ~ 0 ADDR13 Text Label 20550 5050 0 50 ~ 0 ADDR14 Text Label 20550 5750 0 50 ~ 0 ADDR15 $Comp L power:+6V #PWR085 U 1 1 60EA0A30 P 18500 2050 F 0 "#PWR085" H 18500 1900 50 0001 C CNN F 1 "+6V" H 18515 2223 50 0000 C CNN F 2 "" H 18500 2050 50 0001 C CNN F 3 "" H 18500 2050 50 0001 C CNN 1 18500 2050 1 0 0 -1 $EndComp $Comp L power:+6V #PWR0101 U 1 1 60EA0A36 P 20050 2050 F 0 "#PWR0101" H 20050 1900 50 0001 C CNN F 1 "+6V" H 20065 2223 50 0000 C CNN F 2 "" H 20050 2050 50 0001 C CNN F 3 "" H 20050 2050 50 0001 C CNN 1 20050 2050 1 0 0 -1 $EndComp $Comp L power:+6V #PWR087 U 1 1 60EA0A3C P 18500 4750 F 0 "#PWR087" H 18500 4600 50 0001 C CNN F 1 "+6V" H 18515 4923 50 0000 C CNN F 2 "" H 18500 4750 50 0001 C CNN F 3 "" H 18500 4750 50 0001 C CNN 1 18500 4750 1 0 0 -1 $EndComp $Comp L power:+6V #PWR0103 U 1 1 60EA0A42 P 20050 4750 F 0 "#PWR0103" H 20050 4600 50 0001 C CNN F 1 "+6V" H 20065 4923 50 0000 C CNN F 2 "" H 20050 4750 50 0001 C CNN F 3 "" H 20050 4750 50 0001 C CNN 1 20050 4750 1 0 0 -1 $EndComp $Comp L power:GND #PWR086 U 1 1 60EA0A48 P 18500 4150 F 0 "#PWR086" H 18500 3900 50 0001 C CNN F 1 "GND" H 18505 3977 50 0000 C CNN F 2 "" H 18500 4150 50 0001 C CNN F 3 "" H 18500 4150 50 0001 C CNN 1 18500 4150 1 0 0 -1 $EndComp $Comp L power:GND #PWR0102 U 1 1 60EA0A4E P 20050 4150 F 0 "#PWR0102" H 20050 3900 50 0001 C CNN F 1 "GND" H 20055 3977 50 0000 C CNN F 2 "" H 20050 4150 50 0001 C CNN F 3 "" H 20050 4150 50 0001 C CNN 1 20050 4150 1 0 0 -1 $EndComp $Comp L power:GND #PWR088 U 1 1 60EA0A54 P 18500 6850 F 0 "#PWR088" H 18500 6600 50 0001 C CNN F 1 "GND" H 18505 6677 50 0000 C CNN F 2 "" H 18500 6850 50 0001 C CNN F 3 "" H 18500 6850 50 0001 C CNN 1 18500 6850 1 0 0 -1 $EndComp $Comp L power:GND #PWR0104 U 1 1 60EA0A5A P 20050 6850 F 0 "#PWR0104" H 20050 6600 50 0001 C CNN F 1 "GND" H 20055 6677 50 0000 C CNN F 2 "" H 20050 6850 50 0001 C CNN F 3 "" H 20050 6850 50 0001 C CNN 1 20050 6850 1 0 0 -1 $EndComp Text Label 18000 2850 2 50 ~ 0 ~OUTADDR~ Text Label 18000 3550 2 50 ~ 0 ~OUTADDR~ Text Label 19550 2850 2 50 ~ 0 ~OUTADDR~ Text Label 19550 3550 2 50 ~ 0 ~OUTADDR~ Text Label 18000 5550 2 50 ~ 0 ~OUTADDR~ Text Label 18000 6250 2 50 ~ 0 ~OUTADDR~ Text Label 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"http://www.ti.com/lit/gpn/sn74LS253" H 15200 10700 50 0001 C CNN 1 15200 10700 1 0 0 -1 $EndComp $Comp L 74xx:74LS253 U15 U 1 1 60EF2FFA P 15200 13400 F 0 "U15" H 15200 14581 50 0000 C CNN F 1 "74LS253" H 15200 14490 50 0000 C CNN F 2 "" H 15200 13400 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS253" H 15200 13400 50 0001 C CNN 1 15200 13400 1 0 0 -1 $EndComp Text Label 14700 11400 2 50 ~ 0 OUTDATA_SEL0 Text Label 14700 11500 2 50 ~ 0 OUTDATA_SEL1 Text Label 16250 11400 2 50 ~ 0 OUTDATA_SEL0 Text Label 16250 11500 2 50 ~ 0 OUTDATA_SEL1 Text Label 14700 14100 2 50 ~ 0 OUTDATA_SEL0 Text Label 14700 14200 2 50 ~ 0 OUTDATA_SEL1 Text Label 16250 14100 2 50 ~ 0 OUTDATA_SEL0 Text Label 16250 14200 2 50 ~ 0 OUTDATA_SEL1 Text Label 15700 10000 0 50 ~ 0 DATA0 Text Label 15700 10700 0 50 ~ 0 DATA1 Text Label 17250 10000 0 50 ~ 0 DATA2 Text Label 17250 10700 0 50 ~ 0 DATA3 Text Label 15700 12700 0 50 ~ 0 DATA8 Text Label 15700 13400 0 50 ~ 0 DATA9 Text Label 17250 12700 0 50 ~ 0 DATA10 Text 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1 60EF3028 P 15200 11800 F 0 "#PWR048" H 15200 11550 50 0001 C CNN F 1 "GND" H 15205 11627 50 0000 C CNN F 2 "" H 15200 11800 50 0001 C CNN F 3 "" H 15200 11800 50 0001 C CNN 1 15200 11800 1 0 0 -1 $EndComp $Comp L power:GND #PWR066 U 1 1 60EF302E P 16750 11800 F 0 "#PWR066" H 16750 11550 50 0001 C CNN F 1 "GND" H 16755 11627 50 0000 C CNN F 2 "" H 16750 11800 50 0001 C CNN F 3 "" H 16750 11800 50 0001 C CNN 1 16750 11800 1 0 0 -1 $EndComp $Comp L power:GND #PWR050 U 1 1 60EF3034 P 15200 14500 F 0 "#PWR050" H 15200 14250 50 0001 C CNN F 1 "GND" H 15205 14327 50 0000 C CNN F 2 "" H 15200 14500 50 0001 C CNN F 3 "" H 15200 14500 50 0001 C CNN 1 15200 14500 1 0 0 -1 $EndComp $Comp L power:GND #PWR068 U 1 1 60EF303A P 16750 14500 F 0 "#PWR068" H 16750 14250 50 0001 C CNN F 1 "GND" H 16755 14327 50 0000 C CNN F 2 "" H 16750 14500 50 0001 C CNN F 3 "" H 16750 14500 50 0001 C CNN 1 16750 14500 1 0 0 -1 $EndComp Text Label 14700 10500 2 50 ~ 0 ~OUTDATA~ Text Label 14700 11200 2 50 ~ 0 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power:GND #PWR079 U 1 1 60F7347A P 17850 12900 F 0 "#PWR079" H 17850 12650 50 0001 C CNN F 1 "GND" V 17855 12772 50 0000 R CNN F 2 "" H 17850 12900 50 0001 C CNN F 3 "" H 17850 12900 50 0001 C CNN 1 17850 12900 0 1 1 0 $EndComp $Comp L power:GND #PWR080 U 1 1 60F73D0C P 17850 13600 F 0 "#PWR080" H 17850 13350 50 0001 C CNN F 1 "GND" V 17855 13472 50 0000 R CNN F 2 "" H 17850 13600 50 0001 C CNN F 3 "" H 17850 13600 50 0001 C CNN 1 17850 13600 0 1 1 0 $EndComp $Comp L power:GND #PWR095 U 1 1 60F745C9 P 19400 12900 F 0 "#PWR095" H 19400 12650 50 0001 C CNN F 1 "GND" V 19405 12772 50 0000 R CNN F 2 "" H 19400 12900 50 0001 C CNN F 3 "" H 19400 12900 50 0001 C CNN 1 19400 12900 0 1 1 0 $EndComp $Comp L power:GND #PWR096 U 1 1 60F74E28 P 19400 13600 F 0 "#PWR096" H 19400 13350 50 0001 C CNN F 1 "GND" V 19405 13472 50 0000 R CNN F 2 "" H 19400 13600 50 0001 C CNN F 3 "" H 19400 13600 50 0001 C CNN 1 19400 13600 0 1 1 0 $EndComp $Comp L 74xGxx:74AHC1G08 U7 U 1 1 60F80648 P 6000 3450 F 0 "U7" 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