1 EESchema Schematic File Version 4
7 Title "Amiga 2000 EATX"
17 L Amiga-Library:8520 U301
20 F 0 "U301" H 2375 7625 50 0000 C CNN
21 F 1 "8520" H 2375 7534 50 0000 C CNN
22 F 2 "Package_DIP:DIP-40_W15.24mm" H 2400 6750 50 0001 C CNN
23 F 3 "" H 2400 6750 50 0001 C CNN
51 Text GLabel 1000 4850 0 50 Input ~ 0
57 F 0 "U302" H 1550 5483 50 0000 C CNN
58 F 1 "74HCT32" H 1550 5574 50 0000 C CNN
59 F 2 "" H 1550 5800 50 0001 C CNN
60 F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 1550 5800 50 0001 C CNN
64 Text GLabel 1050 5900 0 50 Input ~ 0
82 Text GLabel 1050 6100 0 50 Input ~ 0
84 Text GLabel 1050 6300 0 50 Input ~ 0
86 Text GLabel 1050 6700 0 50 Input ~ 0
88 Text GLabel 1050 7100 0 50 Input ~ 0
90 Text GLabel 1050 7500 0 50 Input ~ 0
128 Text GLabel 1100 8150 0 50 Output ~ 0
130 Text GLabel 1100 8300 0 50 Output ~ 0
132 Text GLabel 1100 8450 0 50 Output ~ 0
134 Text GLabel 1100 8600 0 50 Output ~ 0
136 Text GLabel 1100 8800 0 50 Output ~ 0
138 Text GLabel 1100 9400 0 50 Output ~ 0
165 Text GLabel 1050 2200 0 50 Input ~ 0
167 Text GLabel 1050 2400 0 50 BiDi ~ 0
169 Text GLabel 1050 2600 0 50 BiDi ~ 0
171 Text GLabel 1050 2800 0 50 BiDi ~ 0
177 Connection ~ 3450 3400
182 Connection ~ 3600 3600
183 Text Label 2800 4600 0 50 ~ 0
185 Text Label 2800 4800 0 50 ~ 0
187 Text Label 2800 5000 0 50 ~ 0
189 Text Label 2800 5200 0 50 ~ 0
191 Text Label 2800 5400 0 50 ~ 0
194 L Amiga-Library:SN75188DR U304
197 F 0 "U304" H 5500 5667 50 0000 C CNN
198 F 1 "SN75188DR" H 5500 5576 50 0000 C CNN
199 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5400 4050 50 0001 C CNN
200 F 3 "https://www.ti.com/lit/ds/symlink/mc1488.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616552868480" H 5450 4100 50 0001 C CNN
210 Connection ~ 4850 4600
223 Connection ~ 4850 5000
224 Text GLabel 1100 9850 0 50 Input ~ 0
236 Connection ~ 4950 5400
243 Text GLabel 1100 9650 0 50 Input ~ 0
251 Connection ~ 4200 5700
256 F 0 "U303" H 4750 3175 50 0000 C CNN
257 F 1 "74HCT08" H 4750 3084 50 0000 C CNN
258 F 2 "" H 4750 2850 50 0001 C CNN
259 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 4750 2850 50 0001 C CNN
271 F 0 "#PWR0292" H 4200 2350 50 0001 C CNN
272 F 1 "+5V" H 4215 2673 50 0000 C CNN
273 F 2 "" H 4200 2500 50 0001 C CNN
274 F 3 "" H 4200 2500 50 0001 C CNN
286 F 0 "R902" H 5920 1796 50 0000 L CNN
287 F 1 "4.7k" H 5920 1705 50 0000 L CNN
288 F 2 "Resistor_SMD:R_1206_3216Metric" V 5780 1750 50 0001 C CNN
289 F 3 "~" H 5850 1750 50 0001 C CNN
299 F 0 "#PWR0293" H 6500 1250 50 0001 C CNN
300 F 1 "+5V" H 6515 1573 50 0000 C CNN
301 F 2 "" H 6500 1400 50 0001 C CNN
302 F 3 "" H 6500 1400 50 0001 C CNN
310 F 0 "R307" V 6893 1800 50 0000 C CNN
311 F 1 "68" V 6984 1800 50 0000 C CNN
312 F 2 "Resistor_SMD:R_1206_3216Metric" V 7030 1800 50 0001 C CNN
313 F 3 "~" H 7100 1800 50 0001 C CNN
325 F 0 "C919" H 7715 1996 50 0000 L CNN
326 F 1 "0.1uF" H 7715 1905 50 0000 L CNN
327 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7638 1800 50 0001 C CNN
328 F 3 "~" H 7600 1950 50 0001 C CNN
332 Connection ~ 7600 1800
336 L Connector:Conn_01x02_Male J9002
339 F 0 "J9002" H 8172 1732 50 0000 R CNN
340 F 1 "POWER LED" H 8172 1823 50 0000 R CNN
341 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 8200 1800 50 0001 C CNN
342 F 3 "~" H 8200 1800 50 0001 C CNN
350 F 0 "R308" H 7670 1696 50 0000 L CNN
351 F 1 "200" H 7670 1605 50 0000 L CNN
352 F 2 "Resistor_SMD:R_1206_3216Metric" V 7530 1650 50 0001 C CNN
353 F 3 "~" H 7600 1650 50 0001 C CNN
363 F 0 "#PWR0294" H 8000 1850 50 0001 C CNN
364 F 1 "GND" H 8005 1927 50 0000 C CNN
365 F 2 "" H 8000 2100 50 0001 C CNN
366 F 3 "" H 8000 2100 50 0001 C CNN
370 Connection ~ 8000 2100
383 F 0 "#PWR0295" H 7600 1350 50 0001 C CNN
384 F 1 "+5V" H 7615 1673 50 0000 C CNN
385 F 2 "" H 7600 1500 50 0001 C CNN
386 F 3 "" H 7600 1500 50 0001 C CNN
391 L Amiga-Library:SN75189DR U305
394 F 0 "U305" H 5825 8575 50 0000 C CNN
395 F 1 "SN75189DR" H 5825 8484 50 0000 C CNN
396 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5850 8200 50 0001 C CNN
397 F 3 "https://www.ti.com/lit/ds/symlink/mc1489a.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616554587381" H 5850 8200 50 0001 C CNN
402 L power:-12V #PWR0296
405 F 0 "#PWR0296" H 5950 6050 50 0001 C CNN
406 F 1 "-12V" H 5965 6123 50 0000 C CNN
407 F 2 "" H 5950 5950 50 0001 C CNN
408 F 3 "" H 5950 5950 50 0001 C CNN
413 L Amiga-Library:SN75188DR U304
416 F 0 "U304" H 6628 9771 50 0000 L CNN
417 F 1 "SN75188DR" H 6628 9680 50 0000 L CNN
418 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 6300 8900 50 0001 C CNN
419 F 3 "https://www.ti.com/lit/ds/symlink/mc1488.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616552868480" H 6350 8950 50 0001 C CNN
424 L power:+12V #PWR0297
427 F 0 "#PWR0297" H 6350 9300 50 0001 C CNN
428 F 1 "+12V" H 6365 9623 50 0000 C CNN
429 F 2 "" H 6350 9450 50 0001 C CNN
430 F 3 "" H 6350 9450 50 0001 C CNN
438 F 0 "#PWR0298" H 6350 9850 50 0001 C CNN
439 F 1 "GND" H 6355 9927 50 0000 C CNN
440 F 2 "" H 6350 10100 50 0001 C CNN
441 F 3 "" H 6350 10100 50 0001 C CNN
451 4950 10050 1100 10050
452 Text GLabel 1100 10050 0 50 Output ~ 0
475 Text GLabel 5850 5700 2 50 Output ~ 0
478 L Amiga-Library:DB25_Stack_FemaleAndMale CN305
481 F 0 "CN305" H 11700 4850 50 0000 L CNN
482 F 1 "DB25_Stack_FemaleAndMale" H 11994 6113 50 0001 L CNN
483 F 2 "AmigaFootprints:DSUB-25_Stack_Female_Bottom_Male_Top" H 11800 6250 50 0001 C CNN
484 F 3 " ~" H 11800 6250 50 0001 C CNN
489 L Amiga-Library:C_Feedthrough EMI326
492 F 0 "EMI326" H 9950 5055 50 0000 C CNN
493 F 1 "100pF" H 9950 4964 50 0000 C CNN
494 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 9950 4750 50 0001 C CNN
495 F 3 "~" V 9950 4750 50 0001 C CNN
500 L Amiga-Library:C_Feedthrough EMI327
503 F 0 "EMI327" H 10450 5505 50 0000 C CNN
504 F 1 "100pF" H 10450 5414 50 0000 C CNN
505 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 10450 5200 50 0001 C CNN
506 F 3 "~" V 10450 5200 50 0001 C CNN
511 L Amiga-Library:C_Feedthrough EMI328
514 F 0 "EMI328" H 9800 5905 50 0000 C CNN
515 F 1 "100pF" H 9800 5814 50 0000 C CNN
516 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 9800 5600 50 0001 C CNN
517 F 3 "~" V 9800 5600 50 0001 C CNN
522 L Amiga-Library:C_Feedthrough EMI329
525 F 0 "EMI329" H 10350 6355 50 0000 C CNN
526 F 1 "100pF" H 10350 6264 50 0000 C CNN
527 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 10350 6050 50 0001 C CNN
528 F 3 "~" V 10350 6050 50 0001 C CNN
533 L Amiga-Library:C_Feedthrough EMI330
536 F 0 "EMI330" H 9850 6705 50 0000 C CNN
537 F 1 "100pF" H 9850 6614 50 0000 C CNN
538 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 9850 6400 50 0001 C CNN
539 F 3 "~" V 9850 6400 50 0001 C CNN
544 L Amiga-Library:C_Feedthrough EMI331
547 F 0 "EMI331" H 10350 7205 50 0000 C CNN
548 F 1 "100pF" H 10350 7114 50 0000 C CNN
549 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 10350 6900 50 0001 C CNN
550 F 3 "~" V 10350 6900 50 0001 C CNN
555 L Amiga-Library:C_Feedthrough EMI325
558 F 0 "EMI325" H 10300 4555 50 0000 C CNN
559 F 1 "100pF" H 10300 4464 50 0000 C CNN
560 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 10300 4250 50 0001 C CNN
561 F 3 "~" V 10300 4250 50 0001 C CNN
566 L Amiga-Library:C_Feedthrough EMI332
569 F 0 "EMI332" H 14250 7055 50 0000 C CNN
570 F 1 "100pF" H 14250 6964 50 0000 C CNN
571 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 14250 6750 50 0001 C CNN
572 F 3 "~" V 14250 6750 50 0001 C CNN
577 L Amiga-Library:C_Feedthrough EMI333
580 F 0 "EMI333" H 13850 7555 50 0000 C CNN
581 F 1 "100pF" H 13850 7464 50 0000 C CNN
582 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 13850 7250 50 0001 C CNN
583 F 3 "~" V 13850 7250 50 0001 C CNN
588 L Amiga-Library:C_Feedthrough EMI334
591 F 0 "EMI334" H 14250 8055 50 0000 C CNN
592 F 1 "100pF" H 14250 7964 50 0000 C CNN
593 F 2 "AmigaFootprints:C_1206_3216_Feedthrough" V 14250 7750 50 0001 C CNN
594 F 3 "~" V 14250 7750 50 0001 C CNN
609 10150 4650 11250 4650
611 11250 4650 11250 5250
613 11250 5250 11500 5250
621 10650 5100 11200 5100
623 11200 5100 11200 5650
625 11200 5650 11500 5650
633 10000 5500 11350 5500
635 11350 5500 11350 5450
637 11350 5450 11500 5450
643 10550 5950 11300 5950
645 11300 5950 11300 5850
647 11300 5850 11500 5850
655 10050 6300 11300 6300
657 11300 6300 11300 6050
659 11300 6050 11500 6050
667 10550 6800 11150 6800
669 11150 6800 11150 6450
671 11150 6450 11500 6450
676 F 0 "#PWR0299" H 10350 6750 50 0001 C CNN
677 F 1 "GND" H 10355 6827 50 0000 C CNN
678 F 2 "" H 10350 7000 50 0001 C CNN
679 F 3 "" H 10350 7000 50 0001 C CNN
687 F 0 "#PWR0300" H 9850 6250 50 0001 C CNN
688 F 1 "GND" H 9855 6327 50 0000 C CNN
689 F 2 "" H 9850 6500 50 0001 C CNN
690 F 3 "" H 9850 6500 50 0001 C CNN
698 F 0 "#PWR0301" H 10350 5900 50 0001 C CNN
699 F 1 "GND" H 10355 5977 50 0000 C CNN
700 F 2 "" H 10350 6150 50 0001 C CNN
701 F 3 "" H 10350 6150 50 0001 C CNN
709 F 0 "#PWR0302" H 9800 5450 50 0001 C CNN
710 F 1 "GND" H 9805 5527 50 0000 C CNN
711 F 2 "" H 9800 5700 50 0001 C CNN
712 F 3 "" H 9800 5700 50 0001 C CNN
720 F 0 "#PWR0303" H 10450 5050 50 0001 C CNN
721 F 1 "GND" H 10455 5127 50 0000 C CNN
722 F 2 "" H 10450 5300 50 0001 C CNN
723 F 3 "" H 10450 5300 50 0001 C CNN
731 F 0 "#PWR0304" H 9950 4600 50 0001 C CNN
732 F 1 "GND" H 9955 4677 50 0000 C CNN
733 F 2 "" H 9950 4850 50 0001 C CNN
734 F 3 "" H 9950 4850 50 0001 C CNN
742 F 0 "#PWR0305" H 10300 4100 50 0001 C CNN
743 F 1 "GND" H 10305 4177 50 0000 C CNN
744 F 2 "" H 10300 4350 50 0001 C CNN
745 F 3 "" H 10300 4350 50 0001 C CNN
750 11500 6250 11400 6250
752 11400 6250 11400 6400
754 11400 6400 10750 6400
756 10750 6400 10750 7300
761 F 0 "#PWR0306" H 10750 7050 50 0001 C CNN
762 F 1 "GND" H 10755 7127 50 0000 C CNN
763 F 2 "" H 10750 7300 50 0001 C CNN
764 F 3 "" H 10750 7300 50 0001 C CNN
769 11500 5050 11500 4700
771 11500 4700 12200 4700
776 F 0 "#PWR0307" H 12200 4450 50 0001 C CNN
777 F 1 "GND" H 12205 4527 50 0000 C CNN
778 F 2 "" H 12200 4700 50 0001 C CNN
779 F 3 "" H 12200 4700 50 0001 C CNN
784 12100 6350 12400 6350
786 12400 6350 12400 4150
788 10500 4150 12400 4150
793 F 0 "C317" V 12745 5950 50 0000 C CNN
794 F 1 "22uF" V 12836 5950 50 0000 C CNN
795 F 2 "Capacitor_SMD:CP_Elec_6.3x5.8" H 13038 5800 50 0001 C CNN
796 F 3 "~" H 13000 5950 50 0001 C CNN
804 F 0 "C306" H 12765 6146 50 0000 L CNN
805 F 1 "100pF" H 12765 6055 50 0000 L CNN
806 F 2 "Capacitor_SMD:C_1206_3216Metric" H 12688 5950 50 0001 C CNN
807 F 3 "~" H 12650 6100 50 0001 C CNN
815 F 0 "#PWR0308" H 12650 6000 50 0001 C CNN
816 F 1 "GND" H 12655 6077 50 0000 C CNN
817 F 2 "" H 12650 6250 50 0001 C CNN
818 F 3 "" H 12650 6250 50 0001 C CNN
823 13150 5950 15500 5950
824 Text GLabel 15500 5950 2 50 Output ~ 0
827 11500 6650 11400 6650
829 11400 6650 11400 7850
831 11400 7850 12450 7850
833 12450 7850 12450 6650
835 12450 6650 14050 6650
837 11500 6850 11300 6850
839 11300 6850 11300 7950
841 11300 7950 12600 7950
843 14050 7650 12600 7650
845 12600 7650 12600 7950
847 12100 6750 13300 6750
849 13300 6750 13300 7150
851 13300 7150 13650 7150
856 F 0 "#PWR0309" H 14250 6600 50 0001 C CNN
857 F 1 "GND" H 14255 6677 50 0000 C CNN
858 F 2 "" H 14250 6850 50 0001 C CNN
859 F 3 "" H 14250 6850 50 0001 C CNN
867 F 0 "#PWR0310" H 13850 7100 50 0001 C CNN
868 F 1 "GND" H 13855 7177 50 0000 C CNN
869 F 2 "" H 13850 7350 50 0001 C CNN
870 F 3 "" H 13850 7350 50 0001 C CNN
878 F 0 "#PWR0311" H 14250 7600 50 0001 C CNN
879 F 1 "GND" H 14255 7677 50 0000 C CNN
880 F 2 "" H 14250 7850 50 0001 C CNN
881 F 3 "" H 14250 7850 50 0001 C CNN
889 F 0 "F2" V 14703 6650 50 0000 C CNN
890 F 1 "4A" V 14794 6650 50 0000 C CNN
891 F 2 "Fuse:Fuse_1206_3216Metric" V 14830 6650 50 0001 C CNN
892 F 3 "~" H 14900 6650 50 0001 C CNN
897 14450 6650 14750 6650
899 L power:+12V #PWR0312
902 F 0 "#PWR0312" H 15600 6500 50 0001 C CNN
903 F 1 "+12V" H 15615 6823 50 0000 C CNN
904 F 2 "" H 15600 6650 50 0001 C CNN
905 F 3 "" H 15600 6650 50 0001 C CNN
910 14050 7150 14650 7150
912 L power:-12V #PWR0313
915 F 0 "#PWR0313" H 15650 7750 50 0001 C CNN
916 F 1 "-12V" H 15665 7823 50 0000 C CNN
917 F 2 "" H 15650 7650 50 0001 C CNN
918 F 3 "" H 15650 7650 50 0001 C CNN
926 F 0 "R306" H 10470 8846 50 0000 L CNN
927 F 1 "10k" H 10470 8755 50 0000 L CNN
928 F 2 "Resistor_SMD:R_1206_3216Metric" V 10330 8800 50 0001 C CNN
929 F 3 "~" H 10400 8800 50 0001 C CNN
937 F 0 "#PWR0314" H 9750 8900 50 0001 C CNN
938 F 1 "GND" H 9755 8977 50 0000 C CNN
939 F 2 "" H 9750 9150 50 0001 C CNN
940 F 3 "" H 9750 9150 50 0001 C CNN
948 F 0 "R305" H 10120 9146 50 0000 L CNN
949 F 1 "10k" H 10120 9055 50 0000 L CNN
950 F 2 "Resistor_SMD:R_1206_3216Metric" V 9980 9100 50 0001 C CNN
951 F 3 "~" H 10050 9100 50 0001 C CNN
959 F 0 "#PWR0315" H 10050 9000 50 0001 C CNN
960 F 1 "GND" H 10055 9077 50 0000 C CNN
961 F 2 "" H 10050 9250 50 0001 C CNN
962 F 3 "" H 10050 9250 50 0001 C CNN
970 F 0 "D300" V 10354 9180 50 0000 L CNN
971 F 1 "1N4148" V 10445 9180 50 0000 L CNN
972 F 2 "Diode_SMD:D_SOD-323" H 10400 8925 50 0001 C CNN
973 F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 10400 9100 50 0001 C CNN
974 F 4 "1N4148WSTR" V 10400 9100 50 0001 C CNN "pART"
978 Connection ~ 10400 8950
983 F 0 "#PWR0316" H 10400 9000 50 0001 C CNN
984 F 1 "GND" H 10405 9077 50 0000 C CNN
985 F 2 "" H 10400 9250 50 0001 C CNN
986 F 3 "" H 10400 9250 50 0001 C CNN
991 10050 8950 10400 8950
1000 Connection ~ 3300 5600
1002 11500 7050 11100 7050
1004 11100 7050 11100 8250
1006 11100 8250 12550 8250
1011 F 0 "C318" V 13255 8250 50 0000 C CNN
1012 F 1 "22uF" V 13164 8250 50 0000 C CNN
1013 F 2 "Capacitor_SMD:CP_Elec_6.3x5.8" H 13038 8100 50 0001 C CNN
1014 F 3 "~" H 13000 8250 50 0001 C CNN
1019 12100 5950 12650 5950
1020 Connection ~ 12650 5950
1022 12650 5950 12850 5950
1027 F 0 "C304" H 12665 8446 50 0000 L CNN
1028 F 1 "100pF" H 12665 8355 50 0000 L CNN
1029 F 2 "Capacitor_SMD:C_1206_3216Metric" H 12588 8250 50 0001 C CNN
1030 F 3 "~" H 12550 8400 50 0001 C CNN
1034 Connection ~ 12550 8250
1036 12550 8250 12850 8250
1038 L power:GND #PWR0317
1041 F 0 "#PWR0317" H 12550 8300 50 0001 C CNN
1042 F 1 "GND" H 12555 8377 50 0000 C CNN
1043 F 2 "" H 12550 8550 50 0001 C CNN
1044 F 3 "" H 12550 8550 50 0001 C CNN
1049 14650 8900 11050 8900
1051 11050 8900 11050 8650
1053 11050 8650 10400 8650
1055 14650 7150 14650 8900
1057 13150 8250 13750 8250
1062 F 0 "R302" H 13970 8296 50 0000 L CNN
1063 F 1 "1k" H 13970 8205 50 0000 L CNN
1064 F 2 "Resistor_SMD:R_1206_3216Metric" V 13830 8250 50 0001 C CNN
1065 F 3 "~" H 13900 8250 50 0001 C CNN
1070 14050 8250 15600 8250
1071 Text GLabel 15600 8250 2 50 Input ~ 0
1077 F 0 "C310" H 7915 7446 50 0000 L CNN
1078 F 1 "1000pF" H 7915 7355 50 0000 L CNN
1079 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7838 7250 50 0001 C CNN
1080 F 3 "~" H 7800 7400 50 0001 C CNN
1088 F 0 "C311" H 8465 7446 50 0000 L CNN
1089 F 1 "1000pF" H 8465 7355 50 0000 L CNN
1090 F 2 "Capacitor_SMD:C_1206_3216Metric" H 8388 7250 50 0001 C CNN
1091 F 3 "~" H 8350 7400 50 0001 C CNN
1099 F 0 "C312" H 9015 7446 50 0000 L CNN
1100 F 1 "1000pF" H 9015 7355 50 0000 L CNN
1101 F 2 "Capacitor_SMD:C_1206_3216Metric" H 8938 7250 50 0001 C CNN
1102 F 3 "~" H 8900 7400 50 0001 C CNN
1110 F 0 "C313" H 9565 7446 50 0000 L CNN
1111 F 1 "1000pF" H 9565 7355 50 0000 L CNN
1112 F 2 "Capacitor_SMD:C_1206_3216Metric" H 9488 7250 50 0001 C CNN
1113 F 3 "~" H 9450 7400 50 0001 C CNN
1119 Connection ~ 7800 6800
1121 7800 6800 10150 6800
1124 Connection ~ 8350 6300
1127 Connection ~ 9450 5500
1132 Connection ~ 8900 5950
1137 Connection ~ 8350 7550
1140 Connection ~ 8900 7550
1144 L power:GND #PWR0318
1147 F 0 "#PWR0318" H 9450 7300 50 0001 C CNN
1148 F 1 "GND" H 9455 7377 50 0000 C CNN
1149 F 2 "" H 9450 7550 50 0001 C CNN
1150 F 3 "" H 9450 7550 50 0001 C CNN
1154 Connection ~ 9450 7550
1159 F 0 "C314" H 6615 3796 50 0000 L CNN
1160 F 1 "1000pF" H 6615 3705 50 0000 L CNN
1161 F 2 "Capacitor_SMD:C_1206_3216Metric" H 6538 3600 50 0001 C CNN
1162 F 3 "~" H 6500 3750 50 0001 C CNN
1170 F 0 "C315" H 7165 3796 50 0000 L CNN
1171 F 1 "1000pF" H 7165 3705 50 0000 L CNN
1172 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7088 3600 50 0001 C CNN
1173 F 3 "~" H 7050 3750 50 0001 C CNN
1181 F 0 "C316" H 7715 3796 50 0000 L CNN
1182 F 1 "1000pF" H 7715 3705 50 0000 L CNN
1183 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7638 3600 50 0001 C CNN
1184 F 3 "~" H 7600 3750 50 0001 C CNN
1190 Connection ~ 6500 3600
1193 Connection ~ 7050 3600
1200 Connection ~ 6500 4150
1202 6500 4150 10100 4150
1205 Connection ~ 7050 4650
1210 Connection ~ 7600 5100
1212 7600 5100 10250 5100
1214 L power:GND #PWR0319
1217 F 0 "#PWR0319" H 6050 3350 50 0001 C CNN
1218 F 1 "GND" H 6055 3427 50 0000 C CNN
1219 F 2 "" H 6050 3600 50 0001 C CNN
1220 F 3 "" H 6050 3600 50 0001 C CNN
1225 L Comparator:LM339 U805
1228 F 0 "U805" H 11700 1783 50 0000 C CNN
1229 F 1 "LM339" H 11700 1874 50 0000 C CNN
1230 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 11650 2250 50 0001 C CNN
1231 F 3 "https://www.st.com/resource/en/datasheet/lm139.pdf" H 11750 2350 50 0001 C CNN
1232 F 4 "LM339ADR" H 11700 2150 50 0001 C CNN "Part"
1237 L Comparator:LM339 U805
1240 F 0 "U805" H 10500 1683 50 0000 C CNN
1241 F 1 "LM339" H 10500 1774 50 0000 C CNN
1242 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 10450 2150 50 0001 C CNN
1243 F 3 "https://www.st.com/resource/en/datasheet/lm139.pdf" H 10550 2250 50 0001 C CNN
1244 F 4 "LM339ADR" H 10500 2050 50 0001 C CNN "Part"
1249 L Comparator:LM339 U805
1252 F 0 "U805" H 12900 1883 50 0000 C CNN
1253 F 1 "LM339" H 12900 1974 50 0000 C CNN
1254 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 12850 2350 50 0001 C CNN
1255 F 3 "https://www.st.com/resource/en/datasheet/lm139.pdf" H 12950 2450 50 0001 C CNN
1256 F 4 "LM339ADR" H 12900 2250 50 0001 C CNN "Part"
1261 L Comparator:LM339 U805
1264 F 0 "U805" H 14350 2133 50 0000 C CNN
1265 F 1 "LM339" H 14350 2224 50 0000 C CNN
1266 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 14300 2600 50 0001 C CNN
1267 F 3 "https://www.st.com/resource/en/datasheet/lm139.pdf" H 14400 2700 50 0001 C CNN
1268 F 4 "LM339ADR" H 14350 2500 50 0001 C CNN "Part"
1273 10200 1950 9550 1950
1274 Text GLabel 9550 1950 0 50 Input ~ 0
1277 10050 3100 10050 3050
1279 10050 2150 10200 2150
1281 10050 2150 10050 1550
1283 L power:GND #PWR0320
1286 F 0 "#PWR0320" H 10050 3150 50 0001 C CNN
1287 F 1 "GND" H 10055 3227 50 0000 C CNN
1288 F 2 "" H 10050 3400 50 0001 C CNN
1289 F 3 "" H 10050 3400 50 0001 C CNN
1297 F 0 "R802" V 10793 1900 50 0000 C CNN
1298 F 1 "10k" V 10884 1900 50 0000 C CNN
1299 F 2 "Resistor_SMD:R_1206_3216Metric" V 10930 1900 50 0001 C CNN
1300 F 3 "~" H 11000 1900 50 0001 C CNN
1308 F 0 "C813" H 11118 2246 50 0000 L CNN
1309 F 1 "22uF" H 11118 2155 50 0000 L CNN
1310 F 2 "Capacitor_SMD:CP_Elec_6.3x5.8" H 11038 2050 50 0001 C CNN
1311 F 3 "~" H 11000 2200 50 0001 C CNN
1316 10800 2050 11000 2050
1317 Connection ~ 11000 2050
1319 11000 2050 11400 2050
1320 Connection ~ 10050 3050
1322 10600 3050 10600 3100
1323 Connection ~ 10600 3050
1325 10600 3050 10050 3050
1327 L power:+5V #PWR0321
1330 F 0 "#PWR0321" H 10050 1100 50 0001 C CNN
1331 F 1 "+5V" H 10065 1423 50 0000 C CNN
1332 F 2 "" H 10050 1250 50 0001 C CNN
1333 F 3 "" H 10050 1250 50 0001 C CNN
1338 L power:+5V #PWR0322
1341 F 0 "#PWR0322" H 11000 1600 50 0001 C CNN
1342 F 1 "+5V" H 11015 1923 50 0000 C CNN
1343 F 2 "" H 11000 1750 50 0001 C CNN
1344 F 3 "" H 11000 1750 50 0001 C CNN
1352 F 0 "C815" H 10715 3296 50 0000 L CNN
1353 F 1 "0.1uF" H 10715 3205 50 0000 L CNN
1354 F 2 "Capacitor_SMD:C_1206_3216Metric" H 10638 3100 50 0001 C CNN
1355 F 3 "~" H 10600 3250 50 0001 C CNN
1360 L power:GND #PWR0323
1363 F 0 "#PWR0323" H 10600 3150 50 0001 C CNN
1364 F 1 "GND" H 10605 3227 50 0000 C CNN
1365 F 2 "" H 10600 3400 50 0001 C CNN
1366 F 3 "" H 10600 3400 50 0001 C CNN
1371 12000 2150 12150 2150
1373 12250 2050 12250 2150
1374 Connection ~ 12250 2150
1379 F 0 "R805" V 12350 1900 50 0000 C CNN
1380 F 1 "47k" V 12250 1900 50 0000 C CNN
1381 F 2 "Resistor_SMD:R_1206_3216Metric" V 12180 1900 50 0001 C CNN
1382 F 3 "~" H 12250 1900 50 0001 C CNN
1390 F 0 "C814" H 12368 2346 50 0000 L CNN
1391 F 1 "22uF" H 12368 2255 50 0000 L CNN
1392 F 2 "Capacitor_SMD:CP_Elec_6.3x5.8" H 12288 2150 50 0001 C CNN
1393 F 3 "~" H 12250 2300 50 0001 C CNN
1398 L power:+5V #PWR0324
1401 F 0 "#PWR0324" H 12250 1350 50 0001 C CNN
1402 F 1 "+5V" H 12265 1673 50 0000 C CNN
1403 F 2 "" H 12250 1500 50 0001 C CNN
1404 F 3 "" H 12250 1500 50 0001 C CNN
1409 12600 2350 12600 2650
1411 11400 2250 11400 3050
1413 10050 2150 10050 3050
1414 Connection ~ 10050 2150
1416 11400 3050 12300 3050
1418 14050 3050 14050 2600
1419 Connection ~ 11400 3050
1421 13200 2250 13500 2250
1423 14050 2250 14050 2400
1425 12300 2650 12300 3050
1426 Connection ~ 12300 3050
1428 12300 3050 14050 3050
1429 Connection ~ 13500 2250
1431 13500 2250 14050 2250
1433 L power:+5V #PWR0325
1436 F 0 "#PWR0325" H 13500 1800 50 0001 C CNN
1437 F 1 "+5V" H 13515 2123 50 0000 C CNN
1438 F 2 "" H 13500 1950 50 0001 C CNN
1439 F 3 "" H 13500 1950 50 0001 C CNN
1444 12900 2650 13500 2650
1446 13500 2650 13500 2250
1447 Text GLabel 15150 2500 2 50 Output ~ 0
1450 16050 750 16050 3750
1452 16050 3750 8950 3750
1457 Text Notes 14150 3500 2 118 ~ 0
1460 L Connector:Conn_01x02_Male J9001
1463 F 0 "J9001" V 12000 850 50 0000 L CNN
1464 F 1 "RESET" V 12100 850 50 0000 L CNN
1465 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 12150 1000 50 0001 C CNN
1466 F 3 "~" H 12150 1000 50 0001 C CNN
1471 L power:GND #PWR0326
1474 F 0 "#PWR0326" H 13900 1150 50 0001 C CNN
1475 F 1 "GND" H 13905 1227 50 0000 C CNN
1476 F 2 "" H 13900 1400 50 0001 C CNN
1477 F 3 "" H 13900 1400 50 0001 C CNN
1482 L power:GND #PWR0327
1485 F 0 "#PWR0327" H 12100 2200 50 0001 C CNN
1486 F 1 "GND" H 12105 2277 50 0000 C CNN
1487 F 2 "" H 12100 2450 50 0001 C CNN
1488 F 3 "" H 12100 2450 50 0001 C CNN
1493 L Amiga-Library:SN75189DR U305
1496 F 0 "U305" V 9500 9850 50 0000 C CNN
1497 F 1 "SN75189DR" H 9400 10450 50 0001 C CNN
1498 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 9350 10550 50 0001 C CNN
1499 F 3 "https://www.ti.com/lit/ds/symlink/mc1489a.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616554587381" H 9350 10550 50 0001 C CNN
1504 L Amiga-Library:8520 U301
1507 F 0 "U301" V 10600 9850 50 0000 L CNN
1508 F 1 "8520" H 10728 9930 50 0001 L CNN
1509 F 2 "Package_DIP:DIP-40_W15.24mm" H 10450 11300 50 0001 C CNN
1510 F 3 "" H 10450 11300 50 0001 C CNN
1515 L Comparator:LM339 U805
1518 F 0 "U805" V 11100 10050 50 0000 R CNN
1519 F 1 "LM339" H 11112 9905 50 0001 R CNN
1520 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 11250 10050 50 0001 C CNN
1521 F 3 "https://www.st.com/resource/en/datasheet/lm139.pdf" H 11350 10150 50 0001 C CNN
1522 F 4 "LM339ADR" H 11300 9950 50 0001 C CNN "Part"
1530 F 0 "C805" H 11915 9996 50 0000 L CNN
1531 F 1 "0.1uF" H 11915 9905 50 0000 L CNN
1532 F 2 "Capacitor_SMD:C_1206_3216Metric" H 11838 9800 50 0001 C CNN
1533 F 3 "~" H 11800 9950 50 0001 C CNN
1541 F 0 "C301" H 11065 9996 50 0000 L CNN
1542 F 1 "0.1uF" H 11065 9905 50 0000 L CNN
1543 F 2 "Capacitor_SMD:C_1206_3216Metric" H 10988 9800 50 0001 C CNN
1544 F 3 "~" H 10950 9950 50 0001 C CNN
1552 F 0 "C305" H 9965 9996 50 0000 L CNN
1553 F 1 "0.1uF" H 9965 9905 50 0000 L CNN
1554 F 2 "Capacitor_SMD:C_1206_3216Metric" H 9888 9800 50 0001 C CNN
1555 F 3 "~" H 9850 9950 50 0001 C CNN
1562 11400 9600 11400 9650
1563 Connection ~ 10450 9600
1565 11800 9800 11800 9600
1567 11800 9600 11400 9600
1568 Connection ~ 11400 9600
1570 9400 10250 9850 10250
1572 11800 10250 11800 10100
1573 Connection ~ 10450 10250
1575 10450 10250 10950 10250
1576 Connection ~ 11400 10250
1578 11400 10250 11800 10250
1580 10950 9800 10950 9600
1582 10450 9600 10950 9600
1583 Connection ~ 10950 9600
1585 10950 9600 11400 9600
1587 10950 10100 10950 10250
1588 Connection ~ 10950 10250
1590 10950 10250 11400 10250
1592 9850 10100 9850 10250
1593 Connection ~ 9850 10250
1595 9850 10250 10450 10250
1598 Connection ~ 9850 9600
1600 9850 9600 10450 9600
1602 L power:GND #PWR0328
1605 F 0 "#PWR0328" H 11800 10000 50 0001 C CNN
1606 F 1 "GND" H 11805 10077 50 0000 C CNN
1607 F 2 "" H 11800 10250 50 0001 C CNN
1608 F 3 "" H 11800 10250 50 0001 C CNN
1612 Connection ~ 11800 10250
1614 L power:+5V #PWR0329
1617 F 0 "#PWR0329" H 11800 9450 50 0001 C CNN
1618 F 1 "+5V" H 11815 9773 50 0000 C CNN
1619 F 2 "" H 11800 9600 50 0001 C CNN
1620 F 3 "" H 11800 9600 50 0001 C CNN
1624 Connection ~ 11800 9600
1637 8900 5950 10150 5950
1641 L Device:R_Pack05_SIP_Split RN802
1644 F 0 "RN802" H 10138 1446 50 0000 L CNN
1645 F 1 "1k" H 10138 1355 50 0000 L CNN
1646 F 2 "Resistor_THT:R_Array_SIP10" V 9970 1400 50 0001 C CNN
1647 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 10050 1400 50 0001 C CNN
1652 L Device:R_Pack05_SIP_Split RN802
1655 F 0 "RN802" H 10138 3296 50 0000 L CNN
1656 F 1 "1k" H 10138 3205 50 0000 L CNN
1657 F 2 "Resistor_THT:R_Array_SIP10" V 9970 3250 50 0001 C CNN
1658 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 10050 3250 50 0001 C CNN
1663 L Device:R_Pack05_SIP_Split RN802
1666 F 0 "RN802" V 12550 2650 50 0000 C CNN
1667 F 1 "1k" V 12450 2650 50 0000 C CNN
1668 F 2 "Resistor_THT:R_Array_SIP10" V 12370 2650 50 0001 C CNN
1669 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 12450 2650 50 0001 C CNN
1674 L Device:R_Pack05_SIP_Split RN802
1677 F 0 "RN802" V 12850 2700 50 0000 C CNN
1678 F 1 "1k" V 12750 2650 50 0000 C CNN
1679 F 2 "Resistor_THT:R_Array_SIP10" V 12670 2650 50 0001 C CNN
1680 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 12750 2650 50 0001 C CNN
1684 Connection ~ 12600 2650
1686 L Device:R_Pack05_SIP_Split RN802
1689 F 0 "RN802" V 13600 2100 50 0000 C CNN
1690 F 1 "1k" V 13500 2100 50 0000 C CNN
1691 F 2 "Resistor_THT:R_Array_SIP10" V 13420 2100 50 0001 C CNN
1692 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 13500 2100 50 0001 C CNN
1700 F 0 "U303" H 8200 9800 50 0000 C CNN
1701 F 1 "74HCT08" H 8200 9700 50 0000 C CNN
1702 F 2 "" H 8200 9750 50 0001 C CNN
1703 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 8200 9750 50 0001 C CNN
1711 F 0 "C303" H 8765 9796 50 0000 L CNN
1712 F 1 "0.1uF" H 8765 9705 50 0000 L CNN
1713 F 2 "Capacitor_SMD:C_1206_3216Metric" H 8688 9600 50 0001 C CNN
1714 F 3 "~" H 8650 9750 50 0001 C CNN
1720 Connection ~ 9400 9600
1725 Connection ~ 8650 9600
1727 9400 10250 8650 10250
1728 Connection ~ 9400 10250
1730 8650 9900 8650 10250
1731 Connection ~ 8650 10250
1733 8650 10250 8200 10250
1735 L Amiga-Library:DS1813 XU1
1738 F 0 "XU1" V 12635 1300 50 0000 C CNN
1739 F 1 "DS1813" V 12726 1300 50 0000 C CNN
1740 F 2 "Package_TO_SOT_SMD:SOT-23" H 13000 1400 50 0001 C CNN
1741 F 3 "" H 13000 1400 50 0001 C CNN
1746 12250 2150 12600 2150
1748 12550 1500 12250 1500
1750 12250 1500 12250 1750
1751 Connection ~ 12250 1500
1753 13250 1400 13900 1400
1755 12550 1300 12550 1200
1757 12550 1200 12150 1200
1759 12150 1200 12150 2150
1760 Connection ~ 12150 2150
1762 12150 2150 12250 2150
1763 Connection ~ 12150 1200
1765 L power:GND #PWR0176
1768 F 0 "#PWR0176" H 12050 950 50 0001 C CNN
1769 F 1 "GND" H 12055 1027 50 0000 C CNN
1770 F 2 "" H 12050 1200 50 0001 C CNN
1771 F 3 "" H 12050 1200 50 0001 C CNN
1775 Text Label 12150 1200 0 50 ~ 0
1778 10600 3050 11400 3050
1780 L power:GND #PWR0180
1783 F 0 "#PWR0180" H 11000 2100 50 0001 C CNN
1784 F 1 "GND" H 11005 2177 50 0000 C CNN
1785 F 2 "" H 11000 2350 50 0001 C CNN
1786 F 3 "" H 11000 2350 50 0001 C CNN
1791 14650 2500 15150 2500
1792 Text Notes 12300 9850 0 197 ~ 0
1793 Serial\nAmiga 2000 EATX
1798 F 0 "D400" H 15200 6867 50 0000 C CNN
1799 F 1 "S1MWF-7" H 15200 6776 50 0000 C CNN
1800 F 2 "Diode_SMD:D_SOD-123F" H 15200 6475 50 0001 C CNN
1801 F 3 "" H 15200 6650 50 0001 C CNN
1809 F 0 "D401" H 15150 7433 50 0000 C CNN
1810 F 1 "S1MWF-7" H 15150 7524 50 0000 C CNN
1811 F 2 "Diode_SMD:D_SOD-123F" H 15150 7475 50 0001 C CNN
1812 F 3 "" H 15150 7650 50 0001 C CNN
1817 15650 7650 15300 7650
1819 15000 7650 14450 7650
1821 15350 6650 15600 6650
1823 L Transistor_BJT:MMBT3904 Q300
1826 F 0 "Q300" H 10041 8996 50 0000 L CNN
1827 F 1 "MMBT3904" H 10041 8905 50 0000 L CNN
1828 F 2 "Package_TO_SOT_SMD:SOT-23" H 10050 8875 50 0001 L CIN
1829 F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3904.pdf" H 9850 8950 50 0001 L CNN
1833 Connection ~ 10050 8950
1835 L Transistor_BJT:MMBT3906 Q302
1838 F 0 "Q302" H 6591 1554 50 0000 L CNN
1839 F 1 "MMBT3906" H 6591 1645 50 0000 L CNN
1840 F 2 "Package_TO_SOT_SMD:SOT-23" H 6600 1525 50 0001 L CIN
1841 F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3906.pdf" H 6400 1600 50 0001 L CNN
1846 12100 2450 12250 2450
1859 Text GLabel 1100 8950 0 50 Output ~ 0
1861 Text GLabel 1100 9100 0 50 Output ~ 0
1863 Text Label 1850 5000 2 51 ~ 0
1865 Text Label 1850 5100 2 51 ~ 0
1867 Text Label 1850 5200 2 51 ~ 0
1869 Text Label 1850 5300 2 51 ~ 0
1881 Text Label 1850 3900 2 51 ~ 0
1883 Text Label 1850 4000 2 51 ~ 0
1885 Text Label 1850 4100 2 51 ~ 0
1887 Text Label 1850 4200 2 51 ~ 0
1889 Text Label 1850 4300 2 51 ~ 0
1891 Text Label 1850 4400 2 51 ~ 0
1893 Text Label 1850 4500 2 51 ~ 0
1895 Text Label 1850 4600 2 51 ~ 0
1915 Text GLabel 1000 3600 0 51 BiDi ~ 0
1921 Text Label 1150 5700 0 51 ~ 0