diff options
Diffstat (limited to 'motherboard.sch')
| -rw-r--r-- | motherboard.sch | 1586 |
1 files changed, 793 insertions, 793 deletions
diff --git a/motherboard.sch b/motherboard.sch index 4051cc4..00af7dc 100644 --- a/motherboard.sch +++ b/motherboard.sch @@ -439,17 +439,6 @@ Wire Wire Line 1000 4700 1000 4650 Wire Wire Line 950 4700 1000 4700 -$Comp -L 74xx:74LS04 U7 -U 6 1 64358DD9 -P 20800 5650 -F 0 "U7" H 20800 5967 50 0000 C CNN -F 1 "74LS04" H 20800 5876 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 20800 5650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 20800 5650 50 0001 C CNN - 6 20800 5650 - 1 0 0 -1 -$EndComp Text GLabel 11950 8650 0 50 Input ~ 0 ~LDS Text GLabel 13700 8650 2 50 Output ~ 0 @@ -485,54 +474,10 @@ Text GLabel 13000 6450 2 50 Output ~ 0 ~ROM_ADDR Text GLabel 12400 8750 0 50 Input ~ 0 ~MEM_SEL -$Comp -L 74xx:74LS04 U7 -U 5 1 64357BB0 -P 13400 9250 -F 0 "U7" H 13400 9567 50 0000 C CNN -F 1 "74LS04" H 13400 9476 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 9250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 13400 9250 50 0001 C CNN - 5 13400 9250 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS04 U7 -U 4 1 64356CDB -P 13400 8650 -F 0 "U7" H 13400 8967 50 0000 C CNN -F 1 "74LS04" H 13400 8876 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 8650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 13400 8650 50 0001 C CNN - 4 13400 8650 - 1 0 0 -1 -$EndComp Text GLabel 12400 6350 0 50 Input ~ 0 RESV_ADDR Text GLabel 12400 6550 0 50 Input ~ 0 HROM_ADDR -$Comp -L 74xx:74LS27 U13 -U 2 1 6304F463 -P 12700 8650 -F 0 "U13" H 12700 8975 50 0000 C CNN -F 1 "74LS27" H 12700 8884 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 8650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 8650 50 0001 C CNN - 2 12700 8650 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS27 U13 -U 3 1 5F706348 -P 12700 9250 -F 0 "U13" H 12700 9575 50 0000 C CNN -F 1 "74LS27" H 12700 9484 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 9250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 9250 50 0001 C CNN - 3 12700 9250 - 1 0 0 -1 -$EndComp Wire Wire Line 13800 3050 13700 3050 Wire Wire Line @@ -541,43 +486,10 @@ Wire Wire Line 13700 4700 13800 4700 Text GLabel 12400 4250 0 50 Input ~ 0 A11 -$Comp -L 74xx:74LS10 U9 -U 3 1 5F7BA87C -P 12700 8000 -F 0 "U9" H 12700 8325 50 0000 C CNN -F 1 "74LS10" H 12700 8234 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 8000 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 12700 8000 50 0001 C CNN - 3 12700 8000 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS27 U13 -U 1 1 5F4CEEBC -P 14100 4700 -F 0 "U13" H 14100 5025 50 0000 C CNN -F 1 "74LS27" H 14100 4934 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 14100 4700 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 14100 4700 50 0001 C CNN - 1 14100 4700 - 1 0 0 -1 -$EndComp Text GLabel 12400 5900 0 50 Input ~ 0 A3 Text GLabel 12400 5700 0 50 Input ~ 0 A4 -$Comp -L 74xx:74LS10 U9 -U 2 1 5F7B8C74 -P 13400 4700 -F 0 "U9" H 13400 5025 50 0000 C CNN -F 1 "74LS10" H 13400 4934 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 4700 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 13400 4700 50 0001 C CNN - 2 13400 4700 - 1 0 0 -1 -$EndComp Wire Wire Line 13100 4600 13100 4150 Wire Wire Line @@ -590,39 +502,6 @@ Wire Wire Line 13000 4150 13100 4150 Text GLabel 12400 5350 0 50 Input ~ 0 A5 -$Comp -L 74xx:74LS27 U12 -U 1 1 5F5D6585 -P 12700 4150 -F 0 "U12" H 12700 4475 50 0000 C CNN -F 1 "74LS27" H 12700 4384 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 4150 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 4150 50 0001 C CNN - 1 12700 4150 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS27 U12 -U 2 1 5F5D74AD -P 12700 4700 -F 0 "U12" H 12700 5025 50 0000 C CNN -F 1 "74LS27" H 12700 4934 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 4700 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 4700 50 0001 C CNN - 2 12700 4700 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS27 U12 -U 3 1 5F5D851E -P 12700 5250 -F 0 "U12" H 12700 5575 50 0000 C CNN -F 1 "74LS27" H 12700 5484 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 5250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 5250 50 0001 C CNN - 3 12700 5250 - 1 0 0 -1 -$EndComp Text GLabel 12400 3700 0 50 Input ~ 0 A14 Text GLabel 12400 4050 0 50 Input ~ 0 @@ -649,28 +528,6 @@ Wire Wire Line 13100 3600 13100 3150 Wire Wire Line 13000 3600 13100 3600 -$Comp -L 74xx:74LS27 U11 -U 3 1 5F4D1952 -P 12700 3600 -F 0 "U11" H 12700 3925 50 0000 C CNN -F 1 "74LS27" H 12700 3834 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 3600 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 3600 50 0001 C CNN - 3 12700 3600 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS27 U11 -U 2 1 5F4D08F0 -P 12700 3050 -F 0 "U11" H 12700 3375 50 0000 C CNN -F 1 "74LS27" H 12700 3284 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 3050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 3050 50 0001 C CNN - 2 12700 3050 - 1 0 0 -1 -$EndComp Text GLabel 12400 2400 0 50 Input ~ 0 A22 Text GLabel 12400 2500 0 50 Input ~ 0 @@ -687,28 +544,6 @@ Text GLabel 12400 3500 0 50 Input ~ 0 A16 Text GLabel 12400 3600 0 50 Input ~ 0 A15 -$Comp -L 74xx:74LS27 U11 -U 1 1 5F703EC7 -P 12700 2500 -F 0 "U11" H 12700 2825 50 0000 C CNN -F 1 "74LS27" H 12700 2734 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 2500 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 2500 50 0001 C CNN - 1 12700 2500 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS10 U9 -U 1 1 5F7B69B2 -P 13400 3050 -F 0 "U9" H 13400 3375 50 0000 C CNN -F 1 "74LS10" H 13400 3284 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 3050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 13400 3050 50 0001 C CNN - 1 13400 3050 - 1 0 0 -1 -$EndComp Text GLabel 12400 1900 0 50 Input ~ 0 A17 Text GLabel 12400 1800 0 50 Input ~ 0 @@ -721,45 +556,12 @@ Text GLabel 12400 1250 0 50 Input ~ 0 A21 Text GLabel 12400 1150 0 50 Input ~ 0 A22 -$Comp -L 74xx:74LS10 U8 -U 3 1 5F2D6CBA -P 12700 1800 -F 0 "U8" H 12700 2125 50 0000 C CNN -F 1 "74LS10" H 12700 2034 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 1800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 12700 1800 50 0001 C CNN - 3 12700 1800 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS10 U8 -U 2 1 5F2D42D1 -P 12700 1250 -F 0 "U8" H 12700 1575 50 0000 C CNN -F 1 "74LS10" H 12700 1484 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 1250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 12700 1250 50 0001 C CNN - 2 12700 1250 - 1 0 0 -1 -$EndComp Text GLabel 14400 4700 2 50 Output ~ 0 RESV_ADDR Text GLabel 16450 1600 2 50 Output ~ 0 ROM_RQ Text GLabel 15850 1500 0 50 Input ~ 0 ~ROM_SEL_L -$Comp -L 74xx:74LS00 U3 -U 2 1 6363DC08 -P 16150 1600 -F 0 "U3" H 16150 1925 50 0000 C CNN -F 1 "74LS00" H 16150 1834 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 1600 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 16150 1600 50 0001 C CNN - 2 16150 1600 - 1 0 0 -1 -$EndComp NoConn ~ 19000 5650 $Comp L power:GND #PWR0122 @@ -872,17 +674,6 @@ F 3 "http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf" H 19200 5650 50 1 19300 5650 1 0 0 -1 $EndComp -$Comp -L 74xx:74LS02 U2 -U 1 1 64124FE7 -P 13400 1500 -F 0 "U2" H 13400 1825 50 0000 C CNN -F 1 "74LS02" H 13400 1734 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 1500 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 13400 1500 50 0001 C CNN - 1 13400 1500 - 1 0 0 -1 -$EndComp Text GLabel 13700 1500 2 50 Output ~ 0 HROM_ADDR Wire Wire Line @@ -972,28 +763,6 @@ Text GLabel 4850 6600 0 50 Input ~ 0 FC2 Text GLabel 4850 5900 0 50 Input ~ 0 ~AS -$Comp -L 74xx:74LS04 U7 -U 2 1 64354B0B -P 5150 5900 -F 0 "U7" H 5150 6217 50 0000 C CNN -F 1 "74LS04" H 5150 6126 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5150 5900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 5150 5900 50 0001 C CNN - 2 5150 5900 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS00 U3 -U 1 1 5F427000 -P 5850 6000 -F 0 "U3" H 5850 6325 50 0000 C CNN -F 1 "74LS00" H 5850 6234 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5850 6000 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 5850 6000 50 0001 C CNN - 1 5850 6000 - 1 0 0 -1 -$EndComp Text GLabel 6150 6000 2 50 Output ~ 0 ~VADDR Wire Wire Line @@ -1007,30 +776,8 @@ Wire Wire Line Connection ~ 5500 6500 Wire Wire Line 5500 6500 6150 6500 -$Comp -L 74xx:74LS10 U8 -U 1 1 5F2C648B -P 5150 6500 -F 0 "U8" H 5150 6825 50 0000 C CNN -F 1 "74LS10" H 5150 6734 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5150 6500 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 5150 6500 50 0001 C CNN - 1 5150 6500 - 1 0 0 -1 -$EndComp Text GLabel 6150 6500 2 50 Output ~ 0 ~VPA -$Comp -L 74xx:74LS04 U7 -U 3 1 643560B9 -P 16250 8200 -F 0 "U7" H 16250 8517 50 0000 C CNN -F 1 "74LS04" H 16250 8426 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16250 8200 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 16250 8200 50 0001 C CNN - 3 16250 8200 - 1 0 0 -1 -$EndComp Text GLabel 15950 8200 0 50 Input ~ 0 ROM_DTACK Text GLabel 16550 8200 2 50 Output ~ 0 @@ -1047,32 +794,10 @@ F 3 "" H 9400 1450 50 0001 C CNN 1 9400 1450 0 1 1 0 $EndComp -$Comp -L 74xx:74LS02 U2 -U 2 1 641270AD -P 12700 6450 -F 0 "U2" H 12700 6775 50 0000 C CNN -F 1 "74LS02" H 12700 6684 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 6450 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 12700 6450 50 0001 C CNN - 2 12700 6450 - 1 0 0 -1 -$EndComp Wire Wire Line 13000 5800 13800 5800 Wire Wire Line 13800 5800 13800 4800 -$Comp -L 74xx:74LS02 U2 -U 3 1 6412A2F4 -P 13500 7100 -F 0 "U2" H 13500 7425 50 0000 C CNN -F 1 "74LS02" H 13500 7334 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13500 7100 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 13500 7100 50 0001 C CNN - 3 13500 7100 - 1 0 0 -1 -$EndComp Text GLabel 13800 7100 2 50 Output ~ 0 MEM_SEL Text GLabel 12400 7200 0 50 Input ~ 0 @@ -1912,43 +1637,10 @@ Wire Wire Line 4200 13150 4400 13150 Wire Wire Line 4200 12250 4400 12250 -$Comp -L 74xx:74LS32 U4 -U 3 1 60BDAB95 -P 12700 5800 -F 0 "U4" H 12700 6125 50 0000 C CNN -F 1 "74LS32" H 12700 6034 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 5800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 12700 5800 50 0001 C CNN - 3 12700 5800 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS32 U4 -U 4 1 60BDCF28 -P 12700 7100 -F 0 "U4" H 12700 7425 50 0000 C CNN -F 1 "74LS32" H 12700 7334 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 7100 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 12700 7100 50 0001 C CNN - 4 12700 7100 - 1 0 0 -1 -$EndComp Text GLabel 7550 6200 0 50 Input ~ 0 R\~W Text GLabel 8150 6200 2 50 Output ~ 0 ~R~\W -$Comp -L 74xx:74LS04 U7 -U 1 1 643505DF -P 7850 6200 -F 0 "U7" H 7850 6517 50 0000 C CNN -F 1 "74LS04" H 7850 6426 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7850 6200 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 7850 6200 50 0001 C CNN - 1 7850 6200 - 1 0 0 -1 -$EndComp Text GLabel 4850 9500 0 50 Input ~ 0 ~ROM_SEL_L Text GLabel 4350 9400 0 50 Input ~ 0 @@ -2047,28 +1739,6 @@ F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 5250 8600 50 1 5250 8600 1 0 0 -1 $EndComp -$Comp -L 74xx:74LS32 U4 -U 1 1 60BD5862 -P 9700 5900 -F 0 "U4" H 9700 6225 50 0000 C CNN -F 1 "74LS32" H 9700 6134 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9700 5900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 9700 5900 50 0001 C CNN - 1 9700 5900 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS32 U4 -U 2 1 60BD8384 -P 9700 6500 -F 0 "U4" H 9700 6825 50 0000 C CNN -F 1 "74LS32" H 9700 6734 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9700 6500 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 9700 6500 50 0001 C CNN - 2 9700 6500 - 1 0 0 -1 -$EndComp Wire Wire Line 8000 850 8300 850 Wire Wire Line @@ -2166,94 +1836,6 @@ Text GLabel 15850 3450 0 50 Input ~ 0 ~DEV5_SEL Text GLabel 15850 3250 0 50 Input ~ 0 ~DEV4_SEL -$Comp -L 74xx:74LS08 U19 -U 4 1 5FBD319F -P 17550 3050 -F 0 "U19" H 17550 3375 50 0000 C CNN -F 1 "74LS08" H 17550 3284 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 17550 3050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 17550 3050 50 0001 C CNN - 4 17550 3050 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U19 -U 3 1 5FBD1311 -P 16850 3600 -F 0 "U19" H 16850 3925 50 0000 C CNN -F 1 "74LS08" H 16850 3834 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16850 3600 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16850 3600 50 0001 C CNN - 3 16850 3600 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U18 -U 2 1 5FBCEACA -P 16150 3900 -F 0 "U18" H 16150 4225 50 0000 C CNN -F 1 "74LS08" H 16150 4134 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 3900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 3900 50 0001 C CNN - 2 16150 3900 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U18 -U 1 1 5FBCBD84 -P 16150 3350 -F 0 "U18" H 16150 3675 50 0000 C CNN -F 1 "74LS08" H 16150 3584 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 3350 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 3350 50 0001 C CNN - 1 16150 3350 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U17 -U 1 1 5F6751B9 -P 16150 2250 -F 0 "U17" H 16150 2575 50 0000 C CNN -F 1 "74LS08" H 16150 2484 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 2250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 2250 50 0001 C CNN - 1 16150 2250 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U17 -U 2 1 5F67C503 -P 16150 2800 -F 0 "U17" H 16150 3125 50 0000 C CNN -F 1 "74LS08" H 16150 3034 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 2800 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 2800 50 0001 C CNN - 2 16150 2800 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U18 -U 3 1 5F67D02D -P 16850 2500 -F 0 "U18" H 16850 2825 50 0000 C CNN -F 1 "74LS08" H 16850 2734 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16850 2500 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16850 2500 50 0001 C CNN - 3 16850 2500 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U17 -U 4 1 5F67E2CE -P 16150 4450 -F 0 "U17" H 16150 4775 50 0000 C CNN -F 1 "74LS08" H 16150 4684 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 4450 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 4450 50 0001 C CNN - 4 16150 4450 - 1 0 0 -1 -$EndComp Text GLabel 15850 4550 0 50 Input ~ 0 ~RAM_DTACK Text GLabel 15850 2150 0 50 Input ~ 0 @@ -2264,17 +1846,6 @@ Text GLabel 15850 2700 0 50 Input ~ 0 ~DEV2_DTACK Text GLabel 15850 2900 0 50 Input ~ 0 ~DEV3_DTACK -$Comp -L 74xx:74LS08 U19 -U 1 1 5FAC1F78 -P 18250 3600 -F 0 "U19" H 18250 3925 50 0000 C CNN -F 1 "74LS08" H 18250 3834 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 18250 3600 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 18250 3600 50 0001 C CNN - 1 18250 3600 - 1 0 0 -1 -$EndComp Text GLabel 18550 3600 2 50 Output ~ 0 ~DTACK Text GLabel 15850 4350 0 50 Input ~ 0 @@ -2287,39 +1858,6 @@ Wire Wire Line 16550 2250 16550 2400 Wire Wire Line 16450 2250 16550 2250 -$Comp -L 74xx:74LS08 U19 -U 2 1 5FAC3E75 -P 16150 5100 -F 0 "U19" H 16150 5425 50 0000 C CNN -F 1 "74LS08" H 16150 5334 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 5100 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 5100 50 0001 C CNN - 2 16150 5100 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U17 -U 3 1 5FAC5882 -P 16150 5650 -F 0 "U17" H 16150 5975 50 0000 C CNN -F 1 "74LS08" H 16150 5884 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 5650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 5650 50 0001 C CNN - 3 16150 5650 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS08 U18 -U 4 1 5FAC7650 -P 16850 5350 -F 0 "U18" H 16850 5675 50 0000 C CNN -F 1 "74LS08" H 16850 5584 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16850 5350 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16850 5350 50 0001 C CNN - 4 16850 5350 - 1 0 0 -1 -$EndComp Text GLabel 15850 5000 0 50 Input ~ 0 ~DEV0_IRQ Text GLabel 15850 5200 0 50 Input ~ 0 @@ -2363,7 +1901,7 @@ L 74xx:74LS138 U23 U 1 1 5FF30782 P 9700 8000 F 0 "U23" H 9700 8781 50 0000 C CNN -F 1 "74LS138" H 9700 8690 50 0000 C CNN +F 1 "74HC138" H 9700 8690 50 0000 C CNN F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 9700 8000 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74LS138" H 9700 8000 50 0001 C CNN 1 9700 8000 @@ -2561,94 +2099,6 @@ F 3 "~" H 21400 13700 50 0001 C CNN 1 21400 13700 1 0 0 -1 $EndComp -$Comp -L 74xx:74LS245 U5 -U 1 1 5F549BD8 -P 4450 1650 -F 0 "U5" H 4450 2631 50 0000 C CNN -F 1 "74LS245" H 4450 2540 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 4450 1650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 4450 1650 50 0001 C CNN - 1 4450 1650 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U14 -U 1 1 5F55E7F0 -P 6200 1650 -F 0 "U14" H 6200 2631 50 0000 C CNN -F 1 "74LS245" H 6200 2540 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 6200 1650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 6200 1650 50 0001 C CNN - 1 6200 1650 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U20 -U 1 1 5F55EE3D -P 8000 1650 -F 0 "U20" H 8000 2631 50 0000 C CNN -F 1 "74LS245" H 8000 2540 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 8000 1650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 8000 1650 50 0001 C CNN - 1 8000 1650 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U24 -U 1 1 5F561142 -P 10250 1650 -F 0 "U24" H 10250 2631 50 0000 C CNN -F 1 "74LS245" H 10250 2540 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 10250 1650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 10250 1650 50 0001 C CNN - 1 10250 1650 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U6 -U 1 1 5F563258 -P 4450 3900 -F 0 "U6" H 4450 4881 50 0000 C CNN -F 1 "74LS245" H 4450 4790 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 4450 3900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 4450 3900 50 0001 C CNN - 1 4450 3900 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U15 -U 1 1 5F567FE9 -P 6300 3900 -F 0 "U15" H 6300 4881 50 0000 C CNN -F 1 "74LS245" H 6300 4790 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 6300 3900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 6300 3900 50 0001 C CNN - 1 6300 3900 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U21 -U 1 1 5F568CC7 -P 8200 3900 -F 0 "U21" H 8200 4881 50 0000 C CNN -F 1 "74LS245" H 8200 4790 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 8200 3900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 8200 3900 50 0001 C CNN - 1 8200 3900 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS245 U25 -U 1 1 5F569753 -P 10250 3900 -F 0 "U25" H 10250 4881 50 0000 C CNN -F 1 "74LS245" H 10250 4790 50 0000 C CNN -F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 10250 3900 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 10250 3900 50 0001 C CNN - 1 10250 3900 - 1 0 0 -1 -$EndComp Text GLabel 3950 3400 0 50 BiDi ~ 0 D0 Text GLabel 4950 4100 2 50 BiDi ~ 0 @@ -2795,17 +2245,6 @@ F 3 "" H 3950 4300 50 0001 C CNN $EndComp Text GLabel 8500 1850 2 50 Output ~ 0 A16 -$Comp -L 74xx:74LS00 U3 -U 4 1 636410EA -P 20100 12000 -F 0 "U3" H 20100 12325 50 0000 C CNN -F 1 "74LS00" H 20100 12234 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 20100 12000 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 20100 12000 50 0001 C CNN - 4 20100 12000 - 1 0 0 -1 -$EndComp Connection ~ 21050 11600 Wire Wire Line 21050 12000 21150 12000 @@ -2950,50 +2389,6 @@ Wire Wire Line 20450 11600 21050 11600 Connection ~ 20450 11600 $Comp -L 74xx:74LS05 U22 -U 4 1 5F775E36 -P 21450 12000 -F 0 "U22" H 21450 12317 50 0000 C CNN -F 1 "74LS05" H 21450 12226 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 12000 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 12000 50 0001 C CNN - 4 21450 12000 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS05 U22 -U 3 1 5F775113 -P 21450 11200 -F 0 "U22" H 21450 11517 50 0000 C CNN -F 1 "74LS05" H 21450 11426 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 11200 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 11200 50 0001 C CNN - 3 21450 11200 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS05 U22 -U 2 1 5F772EBF -P 21450 9150 -F 0 "U22" H 21450 9467 50 0000 C CNN -F 1 "74LS05" H 21450 9376 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 9150 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 9150 50 0001 C CNN - 2 21450 9150 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS05 U22 -U 1 1 5F7703E3 -P 21450 8550 -F 0 "U22" H 21450 8867 50 0000 C CNN -F 1 "74LS05" H 21450 8776 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 8550 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 8550 50 0001 C CNN - 1 21450 8550 - 1 0 0 -1 -$EndComp -$Comp L power:VCC #PWR0124 U 1 1 5F800DF5 P 19500 12500 @@ -3108,17 +2503,6 @@ F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 19700 9050 50 0001 C CNN 1 0 0 -1 $EndComp $Comp -L 74xx:74LS00 U3 -U 3 1 5F429A39 -P 20100 11200 -F 0 "U3" H 20100 11525 50 0000 C CNN -F 1 "74LS00" H 20100 11434 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 20100 11200 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 20100 11200 50 0001 C CNN - 3 20100 11200 - 1 0 0 -1 -$EndComp -$Comp L power:VCC #PWR073 U 1 1 5FE911B5 P 7700 4300 @@ -3901,17 +3285,6 @@ F 3 "" H 7100 15650 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L 74xx:74LS08 U19 -U 5 1 5FBDA791 -P 7600 15650 -F 0 "U19" V 7233 15650 50 0000 C CNN -F 1 "74LS08" V 7324 15650 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7600 15650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7600 15650 50 0001 C CNN - 5 7600 15650 - 0 1 1 0 -$EndComp -$Comp L power:GND #PWR067 U 1 1 5F4613A4 P 7100 14250 @@ -4044,83 +3417,6 @@ F 3 "" H 3950 15650 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L 74xx:74LS08 U18 -U 5 1 5FAC93BA -P 7600 14950 -F 0 "U18" V 7233 14950 50 0000 C CNN -F 1 "74LS08" V 7324 14950 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7600 14950 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7600 14950 50 0001 C CNN - 5 7600 14950 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS08 U17 -U 5 1 5F67F21E -P 7600 14250 -F 0 "U17" V 7233 14250 50 0000 C CNN -F 1 "74LS08" V 7324 14250 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7600 14250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7600 14250 50 0001 C CNN - 5 7600 14250 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS27 U13 -U 4 1 5F4D3553 -P 6050 15650 -F 0 "U13" V 5683 15650 50 0000 C CNN -F 1 "74LS27" V 5774 15650 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 6050 15650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 6050 15650 50 0001 C CNN - 4 6050 15650 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS27 U11 -U 4 1 5F5DBB0A -P 6050 14250 -F 0 "U11" V 5683 14250 50 0000 C CNN -F 1 "74LS27" V 5774 14250 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 6050 14250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 6050 14250 50 0001 C CNN - 4 6050 14250 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS10 U9 -U 4 1 5F7BC29B -P 4450 15650 -F 0 "U9" V 4083 15650 50 0000 C CNN -F 1 "74LS10" V 4174 15650 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 4450 15650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 4450 15650 50 0001 C CNN - 4 4450 15650 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS27 U12 -U 4 1 6004810D -P 6050 14950 -F 0 "U12" V 5683 14950 50 0000 C CNN -F 1 "74LS27" V 5774 14950 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 6050 14950 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 6050 14950 50 0001 C CNN - 4 6050 14950 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS10 U8 -U 4 1 5F2D9185 -P 4450 14950 -F 0 "U8" V 4083 14950 50 0000 C CNN -F 1 "74LS10" V 4174 14950 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 4450 14950 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 4450 14950 50 0001 C CNN - 4 4450 14950 - 0 1 1 0 -$EndComp -$Comp L power:GND #PWR033 U 1 1 5F30A8CF P 3950 14950 @@ -4143,17 +3439,6 @@ F 3 "" H 4950 14950 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L 74xx:74LS04 U7 -U 7 1 6435A0A6 -P 4450 14250 -F 0 "U7" V 4083 14250 50 0000 C CNN -F 1 "74LS04" V 4174 14250 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 4450 14250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 4450 14250 50 0001 C CNN - 7 4450 14250 - 0 1 1 0 -$EndComp -$Comp L power:GND #PWR032 U 1 1 6458E98F P 3950 14250 @@ -4187,17 +3472,6 @@ F 3 "" H 10000 14250 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L 74xx:74LS05 U22 -U 7 1 5F77A749 -P 9500 14250 -F 0 "U22" V 9133 14250 50 0000 C CNN -F 1 "74LS05" V 9224 14250 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" V 9225 14250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 9500 14250 50 0001 C CNN - 7 9500 14250 - 0 1 1 0 -$EndComp -$Comp L power:GND #PWR086 U 1 1 61EE5A19 P 9000 14250 @@ -4210,39 +3484,6 @@ F 3 "" H 9000 14250 50 0001 C CNN $EndComp NoConn ~ 9400 15450 NoConn ~ 9400 14950 -$Comp -L 74xx:74LS05 U22 -U 5 1 5F778F78 -P 9100 14950 -F 0 "U22" H 9100 15267 50 0000 C CNN -F 1 "74LS05" H 9100 15176 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9100 14950 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 9100 14950 50 0001 C CNN - 5 9100 14950 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS05 U22 -U 6 1 5F779B23 -P 9100 15450 -F 0 "U22" H 9100 15767 50 0000 C CNN -F 1 "74LS05" H 9100 15676 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9100 15450 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 9100 15450 50 0001 C CNN - 6 9100 15450 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS02 U2 -U 4 1 6412DF32 -P 10100 15200 -F 0 "U2" H 10100 15525 50 0000 C CNN -F 1 "74LS02" H 10100 15434 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 10100 15200 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 10100 15200 50 0001 C CNN - 4 10100 15200 - 1 0 0 -1 -$EndComp NoConn ~ 10400 15200 $Comp L power:GND #PWR095 @@ -4311,17 +3552,6 @@ F 3 "" H 2350 14950 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L 74xx:74LS00 U3 -U 5 1 5F43B325 -P 2850 14950 -F 0 "U3" V 2483 14950 50 0000 C CNN -F 1 "74LS00" V 2574 14950 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 2850 14950 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 2850 14950 50 0001 C CNN - 5 2850 14950 - 0 1 1 0 -$EndComp -$Comp L power:VCC #PWR025 U 1 1 640FD7E6 P 3350 14250 @@ -4344,28 +3574,6 @@ F 3 "" H 2350 14250 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L 74xx:74LS02 U2 -U 5 1 640FC316 -P 2850 14250 -F 0 "U2" V 2483 14250 50 0000 C CNN -F 1 "74LS02" V 2574 14250 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 2850 14250 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 2850 14250 50 0001 C CNN - 5 2850 14250 - 0 1 1 0 -$EndComp -$Comp -L 74xx:74LS32 U4 -U 5 1 60BDF9FC -P 2850 15650 -F 0 "U4" V 2483 15650 50 0000 C CNN -F 1 "74LS32" V 2574 15650 50 0000 C CNN -F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 2850 15650 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 2850 15650 50 0001 C CNN - 5 2850 15650 - 0 1 1 0 -$EndComp -$Comp L power:GND #PWR018 U 1 1 60C4EDE9 P 2350 15650 @@ -5106,4 +4314,796 @@ F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 7050 8600 50 1 7050 8600 1 0 0 -1 $EndComp +$Comp +L 74xx:74LS02 U2 +U 5 1 640FC316 +P 2850 14250 +F 0 "U2" V 2483 14250 50 0000 C CNN +F 1 "74HC02" V 2574 14250 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 2850 14250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 2850 14250 50 0001 C CNN + 5 2850 14250 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS02 U2 +U 1 1 64124FE7 +P 13400 1500 +F 0 "U2" H 13400 1825 50 0000 C CNN +F 1 "74HC02" H 13400 1734 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 1500 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 13400 1500 50 0001 C CNN + 1 13400 1500 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS02 U2 +U 2 1 641270AD +P 12700 6450 +F 0 "U2" H 12700 6775 50 0000 C CNN +F 1 "74HC02" H 12700 6684 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 6450 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 12700 6450 50 0001 C CNN + 2 12700 6450 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS02 U2 +U 3 1 6412A2F4 +P 13500 7100 +F 0 "U2" H 13500 7425 50 0000 C CNN +F 1 "74HC02" H 13500 7334 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13500 7100 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 13500 7100 50 0001 C CNN + 3 13500 7100 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS02 U2 +U 4 1 6412DF32 +P 10100 15200 +F 0 "U2" H 10100 15525 50 0000 C CNN +F 1 "74HC02" H 10100 15434 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 10100 15200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls02" H 10100 15200 50 0001 C CNN + 4 10100 15200 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS00 U3 +U 5 1 5F43B325 +P 2850 14950 +F 0 "U3" V 2483 14950 50 0000 C CNN +F 1 "74HC00" V 2574 14950 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 2850 14950 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 2850 14950 50 0001 C CNN + 5 2850 14950 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS00 U3 +U 2 1 6363DC08 +P 16150 1600 +F 0 "U3" H 16150 1925 50 0000 C CNN +F 1 "74HC00" H 16150 1834 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 1600 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 16150 1600 50 0001 C CNN + 2 16150 1600 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS00 U3 +U 1 1 5F427000 +P 5850 6000 +F 0 "U3" H 5850 6325 50 0000 C CNN +F 1 "74HC00" H 5850 6234 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5850 6000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 5850 6000 50 0001 C CNN + 1 5850 6000 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS00 U3 +U 4 1 636410EA +P 20100 12000 +F 0 "U3" H 20100 12325 50 0000 C CNN +F 1 "74HC00" H 20100 12234 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 20100 12000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 20100 12000 50 0001 C CNN + 4 20100 12000 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS00 U3 +U 3 1 5F429A39 +P 20100 11200 +F 0 "U3" H 20100 11525 50 0000 C CNN +F 1 "74HC00" H 20100 11434 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 20100 11200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 20100 11200 50 0001 C CNN + 3 20100 11200 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS32 U4 +U 5 1 60BDF9FC +P 2850 15650 +F 0 "U4" V 2483 15650 50 0000 C CNN +F 1 "74HC32" V 2574 15650 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 2850 15650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 2850 15650 50 0001 C CNN + 5 2850 15650 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS32 U4 +U 3 1 60BDAB95 +P 12700 5800 +F 0 "U4" H 12700 6125 50 0000 C CNN +F 1 "74HC32" H 12700 6034 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 5800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 12700 5800 50 0001 C CNN + 3 12700 5800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS32 U4 +U 4 1 60BDCF28 +P 12700 7100 +F 0 "U4" H 12700 7425 50 0000 C CNN +F 1 "74HC32" H 12700 7334 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 7100 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 12700 7100 50 0001 C CNN + 4 12700 7100 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS32 U4 +U 1 1 60BD5862 +P 9700 5900 +F 0 "U4" H 9700 6225 50 0000 C CNN +F 1 "74HC32" H 9700 6134 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9700 5900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 9700 5900 50 0001 C CNN + 1 9700 5900 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS32 U4 +U 2 1 60BD8384 +P 9700 6500 +F 0 "U4" H 9700 6825 50 0000 C CNN +F 1 "74HC32" H 9700 6734 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9700 6500 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 9700 6500 50 0001 C CNN + 2 9700 6500 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 7 1 6435A0A6 +P 4450 14250 +F 0 "U7" V 4083 14250 50 0000 C CNN +F 1 "74HC04" V 4174 14250 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 4450 14250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 4450 14250 50 0001 C CNN + 7 4450 14250 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 6 1 64358DD9 +P 20800 5650 +F 0 "U7" H 20800 5967 50 0000 C CNN +F 1 "74HC04" H 20800 5876 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 20800 5650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 20800 5650 50 0001 C CNN + 6 20800 5650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 5 1 64357BB0 +P 13400 9250 +F 0 "U7" H 13400 9567 50 0000 C CNN +F 1 "74HC04" H 13400 9476 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 9250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 13400 9250 50 0001 C CNN + 5 13400 9250 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 4 1 64356CDB +P 13400 8650 +F 0 "U7" H 13400 8967 50 0000 C CNN +F 1 "74HC04" H 13400 8876 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 8650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 13400 8650 50 0001 C CNN + 4 13400 8650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 2 1 64354B0B +P 5150 5900 +F 0 "U7" H 5150 6217 50 0000 C CNN +F 1 "74HC04" H 5150 6126 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5150 5900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 5150 5900 50 0001 C CNN + 2 5150 5900 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 3 1 643560B9 +P 16250 8200 +F 0 "U7" H 16250 8517 50 0000 C CNN +F 1 "74HC04" H 16250 8426 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16250 8200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 16250 8200 50 0001 C CNN + 3 16250 8200 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS04 U7 +U 1 1 643505DF +P 7850 6200 +F 0 "U7" H 7850 6517 50 0000 C CNN +F 1 "74HC04" H 7850 6426 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7850 6200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 7850 6200 50 0001 C CNN + 1 7850 6200 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS10 U8 +U 4 1 5F2D9185 +P 4450 14950 +F 0 "U8" V 4083 14950 50 0000 C CNN +F 1 "74HC10" V 4174 14950 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 4450 14950 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 4450 14950 50 0001 C CNN + 4 4450 14950 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS10 U8 +U 3 1 5F2D6CBA +P 12700 1800 +F 0 "U8" H 12700 2125 50 0000 C CNN +F 1 "74HC10" H 12700 2034 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 1800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 12700 1800 50 0001 C CNN + 3 12700 1800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS10 U8 +U 2 1 5F2D42D1 +P 12700 1250 +F 0 "U8" H 12700 1575 50 0000 C CNN +F 1 "74HC10" H 12700 1484 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 1250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 12700 1250 50 0001 C CNN + 2 12700 1250 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS10 U8 +U 1 1 5F2C648B +P 5150 6500 +F 0 "U8" H 5150 6825 50 0000 C CNN +F 1 "74HC10" H 5150 6734 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5150 6500 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 5150 6500 50 0001 C CNN + 1 5150 6500 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS10 U9 +U 4 1 5F7BC29B +P 4450 15650 +F 0 "U9" V 4083 15650 50 0000 C CNN +F 1 "74HC10" V 4174 15650 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 4450 15650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 4450 15650 50 0001 C CNN + 4 4450 15650 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS10 U9 +U 3 1 5F7BA87C +P 12700 8000 +F 0 "U9" H 12700 8325 50 0000 C CNN +F 1 "74HC10" H 12700 8234 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 8000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 12700 8000 50 0001 C CNN + 3 12700 8000 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS10 U9 +U 2 1 5F7B8C74 +P 13400 4700 +F 0 "U9" H 13400 5025 50 0000 C CNN +F 1 "74HC10" H 13400 4934 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 4700 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 13400 4700 50 0001 C CNN + 2 13400 4700 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS10 U9 +U 1 1 5F7B69B2 +P 13400 3050 +F 0 "U9" H 13400 3375 50 0000 C CNN +F 1 "74HC10" H 13400 3284 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13400 3050 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS10" H 13400 3050 50 0001 C CNN + 1 13400 3050 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U11 +U 4 1 5F5DBB0A +P 6050 14250 +F 0 "U11" V 5683 14250 50 0000 C CNN +F 1 "74HC27" V 5774 14250 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 6050 14250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 6050 14250 50 0001 C CNN + 4 6050 14250 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS27 U11 +U 3 1 5F4D1952 +P 12700 3600 +F 0 "U11" H 12700 3925 50 0000 C CNN +F 1 "74HC27" H 12700 3834 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 3600 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 3600 50 0001 C CNN + 3 12700 3600 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U11 +U 2 1 5F4D08F0 +P 12700 3050 +F 0 "U11" H 12700 3375 50 0000 C CNN +F 1 "74HC27" H 12700 3284 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 3050 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 3050 50 0001 C CNN + 2 12700 3050 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U11 +U 1 1 5F703EC7 +P 12700 2500 +F 0 "U11" H 12700 2825 50 0000 C CNN +F 1 "74HC27" H 12700 2734 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 2500 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 2500 50 0001 C CNN + 1 12700 2500 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U12 +U 4 1 6004810D +P 6050 14950 +F 0 "U12" V 5683 14950 50 0000 C CNN +F 1 "74HC27" V 5774 14950 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 6050 14950 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 6050 14950 50 0001 C CNN + 4 6050 14950 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS27 U12 +U 1 1 5F5D6585 +P 12700 4150 +F 0 "U12" H 12700 4475 50 0000 C CNN +F 1 "74HC27" H 12700 4384 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 4150 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 4150 50 0001 C CNN + 1 12700 4150 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U12 +U 2 1 5F5D74AD +P 12700 4700 +F 0 "U12" H 12700 5025 50 0000 C CNN +F 1 "74HC27" H 12700 4934 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 4700 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 4700 50 0001 C CNN + 2 12700 4700 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U12 +U 3 1 5F5D851E +P 12700 5250 +F 0 "U12" H 12700 5575 50 0000 C CNN +F 1 "74HC27" H 12700 5484 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 5250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 5250 50 0001 C CNN + 3 12700 5250 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U13 +U 4 1 5F4D3553 +P 6050 15650 +F 0 "U13" V 5683 15650 50 0000 C CNN +F 1 "74HC27" V 5774 15650 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 6050 15650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 6050 15650 50 0001 C CNN + 4 6050 15650 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS27 U13 +U 2 1 6304F463 +P 12700 8650 +F 0 "U13" H 12700 8975 50 0000 C CNN +F 1 "74HC27" H 12700 8884 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 8650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 8650 50 0001 C CNN + 2 12700 8650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U13 +U 3 1 5F706348 +P 12700 9250 +F 0 "U13" H 12700 9575 50 0000 C CNN +F 1 "74HC27" H 12700 9484 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12700 9250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 12700 9250 50 0001 C CNN + 3 12700 9250 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS27 U13 +U 1 1 5F4CEEBC +P 14100 4700 +F 0 "U13" H 14100 5025 50 0000 C CNN +F 1 "74HC27" H 14100 4934 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 14100 4700 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS27" H 14100 4700 50 0001 C CNN + 1 14100 4700 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U17 +U 5 1 5F67F21E +P 7600 14250 +F 0 "U17" V 7233 14250 50 0000 C CNN +F 1 "74HC08" V 7324 14250 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7600 14250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7600 14250 50 0001 C CNN + 5 7600 14250 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS08 U17 +U 1 1 5F6751B9 +P 16150 2250 +F 0 "U17" H 16150 2575 50 0000 C CNN +F 1 "74HC08" H 16150 2484 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 2250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 2250 50 0001 C CNN + 1 16150 2250 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U17 +U 2 1 5F67C503 +P 16150 2800 +F 0 "U17" H 16150 3125 50 0000 C CNN +F 1 "74HC08" H 16150 3034 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 2800 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 2800 50 0001 C CNN + 2 16150 2800 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U17 +U 4 1 5F67E2CE +P 16150 4450 +F 0 "U17" H 16150 4775 50 0000 C CNN +F 1 "74HC08" H 16150 4684 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 4450 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 4450 50 0001 C CNN + 4 16150 4450 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U17 +U 3 1 5FAC5882 +P 16150 5650 +F 0 "U17" H 16150 5975 50 0000 C CNN +F 1 "74HC08" H 16150 5884 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 5650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 5650 50 0001 C CNN + 3 16150 5650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U18 +U 5 1 5FAC93BA +P 7600 14950 +F 0 "U18" V 7233 14950 50 0000 C CNN +F 1 "74HC08" V 7324 14950 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7600 14950 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7600 14950 50 0001 C CNN + 5 7600 14950 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS08 U18 +U 2 1 5FBCEACA +P 16150 3900 +F 0 "U18" H 16150 4225 50 0000 C CNN +F 1 "74HC08" H 16150 4134 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 3900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 3900 50 0001 C CNN + 2 16150 3900 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U18 +U 1 1 5FBCBD84 +P 16150 3350 +F 0 "U18" H 16150 3675 50 0000 C CNN +F 1 "74HC08" H 16150 3584 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 3350 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 3350 50 0001 C CNN + 1 16150 3350 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U18 +U 3 1 5F67D02D +P 16850 2500 +F 0 "U18" H 16850 2825 50 0000 C CNN +F 1 "74HC08" H 16850 2734 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16850 2500 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16850 2500 50 0001 C CNN + 3 16850 2500 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U18 +U 4 1 5FAC7650 +P 16850 5350 +F 0 "U18" H 16850 5675 50 0000 C CNN +F 1 "74HC08" H 16850 5584 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16850 5350 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16850 5350 50 0001 C CNN + 4 16850 5350 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U19 +U 5 1 5FBDA791 +P 7600 15650 +F 0 "U19" V 7233 15650 50 0000 C CNN +F 1 "74HC08" V 7324 15650 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 7600 15650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7600 15650 50 0001 C CNN + 5 7600 15650 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS08 U19 +U 4 1 5FBD319F +P 17550 3050 +F 0 "U19" H 17550 3375 50 0000 C CNN +F 1 "74HC08" H 17550 3284 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 17550 3050 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 17550 3050 50 0001 C CNN + 4 17550 3050 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U19 +U 3 1 5FBD1311 +P 16850 3600 +F 0 "U19" H 16850 3925 50 0000 C CNN +F 1 "74HC08" H 16850 3834 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16850 3600 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16850 3600 50 0001 C CNN + 3 16850 3600 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U19 +U 1 1 5FAC1F78 +P 18250 3600 +F 0 "U19" H 18250 3925 50 0000 C CNN +F 1 "74HC08" H 18250 3834 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 18250 3600 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 18250 3600 50 0001 C CNN + 1 18250 3600 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS08 U19 +U 2 1 5FAC3E75 +P 16150 5100 +F 0 "U19" H 16150 5425 50 0000 C CNN +F 1 "74HC08" H 16150 5334 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 16150 5100 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 16150 5100 50 0001 C CNN + 2 16150 5100 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 7 1 5F77A749 +P 9500 14250 +F 0 "U22" V 9133 14250 50 0000 C CNN +F 1 "74HC05" V 9224 14250 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" V 9225 14250 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 9500 14250 50 0001 C CNN + 7 9500 14250 + 0 1 1 0 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 4 1 5F775E36 +P 21450 12000 +F 0 "U22" H 21450 12317 50 0000 C CNN +F 1 "74HC05" H 21450 12226 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 12000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 12000 50 0001 C CNN + 4 21450 12000 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 3 1 5F775113 +P 21450 11200 +F 0 "U22" H 21450 11517 50 0000 C CNN +F 1 "74HC05" H 21450 11426 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 11200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 11200 50 0001 C CNN + 3 21450 11200 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 2 1 5F772EBF +P 21450 9150 +F 0 "U22" H 21450 9467 50 0000 C CNN +F 1 "74HC05" H 21450 9376 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 9150 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 9150 50 0001 C CNN + 2 21450 9150 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 1 1 5F7703E3 +P 21450 8550 +F 0 "U22" H 21450 8867 50 0000 C CNN +F 1 "74HC05" H 21450 8776 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 21450 8550 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 21450 8550 50 0001 C CNN + 1 21450 8550 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 5 1 5F778F78 +P 9100 14950 +F 0 "U22" H 9100 15267 50 0000 C CNN +F 1 "74HC05" H 9100 15176 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9100 14950 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 9100 14950 50 0001 C CNN + 5 9100 14950 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS05 U22 +U 6 1 5F779B23 +P 9100 15450 +F 0 "U22" H 9100 15767 50 0000 C CNN +F 1 "74HC05" H 9100 15676 50 0000 C CNN +F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 9100 15450 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 9100 15450 50 0001 C CNN + 6 9100 15450 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U5 +U 1 1 5F549BD8 +P 4450 1650 +F 0 "U5" H 4450 2631 50 0000 C CNN +F 1 "74HC245" H 4450 2540 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 4450 1650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 4450 1650 50 0001 C CNN + 1 4450 1650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U6 +U 1 1 5F563258 +P 4450 3900 +F 0 "U6" H 4450 4881 50 0000 C CNN +F 1 "74HC245" H 4450 4790 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 4450 3900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 4450 3900 50 0001 C CNN + 1 4450 3900 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U14 +U 1 1 5F55E7F0 +P 6200 1650 +F 0 "U14" H 6200 2631 50 0000 C CNN +F 1 "74HC245" H 6200 2540 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 6200 1650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 6200 1650 50 0001 C CNN + 1 6200 1650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U15 +U 1 1 5F567FE9 +P 6300 3900 +F 0 "U15" H 6300 4881 50 0000 C CNN +F 1 "74HC245" H 6300 4790 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 6300 3900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 6300 3900 50 0001 C CNN + 1 6300 3900 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U20 +U 1 1 5F55EE3D +P 8000 1650 +F 0 "U20" H 8000 2631 50 0000 C CNN +F 1 "74HC245" H 8000 2540 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 8000 1650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 8000 1650 50 0001 C CNN + 1 8000 1650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U21 +U 1 1 5F568CC7 +P 8200 3900 +F 0 "U21" H 8200 4881 50 0000 C CNN +F 1 "74HC245" H 8200 4790 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 8200 3900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 8200 3900 50 0001 C CNN + 1 8200 3900 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U24 +U 1 1 5F561142 +P 10250 1650 +F 0 "U24" H 10250 2631 50 0000 C CNN +F 1 "74HC245" H 10250 2540 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 10250 1650 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 10250 1650 50 0001 C CNN + 1 10250 1650 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS245 U25 +U 1 1 5F569753 +P 10250 3900 +F 0 "U25" H 10250 4881 50 0000 C CNN +F 1 "74HC245" H 10250 4790 50 0000 C CNN +F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 10250 3900 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 10250 3900 50 0001 C CNN + 1 10250 3900 + 1 0 0 -1 +$EndComp $EndSCHEMATC |