1 EESchema Schematic File Version 2
31 LIBS:microchip_dspic33dsc
80 LIBS:canbench-hw-cache
100 F 0 "U2" H 4850 1800 50 0000 L CNN
101 F 1 "LM2675M-5" H 4850 1700 50 0000 L CNN
102 F 2 "SMD_Packages:SOIC-8-N" H 5550 1000 50 0000 C CIN
103 F 3 "" H 5250 1350 50 0000 C CNN
111 F 0 "C3" H 1775 1300 50 0000 L CNN
112 F 1 "220u" H 1775 1100 50 0000 L CNN
113 F 2 "Capacitors_SMD:c_elec_10x10.5" H 1788 1050 50 0001 C CNN
114 F 3 "" H 1750 1200 50 0000 C CNN
115 F 4 "220u, 30V, Elyt" H 1750 1200 60 0001 C CNN "Description"
123 F 0 "CON1" H 950 1350 50 0000 C CNN
124 F 1 "BARREL_JACK" H 950 900 50 0000 C CNN
125 F 2 "" H 950 1100 50 0001 C CNN
126 F 3 "" H 950 1100 50 0000 C CNN
134 F 0 "C8" H 4575 1650 50 0000 L CNN
135 F 1 "10n" H 4575 1450 50 0000 L CNN
136 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4588 1400 50 0001 C CNN
137 F 3 "" H 4550 1550 50 0000 C CNN
145 F 0 "C7" H 4275 1650 50 0000 L CNN
146 F 1 "100n" H 4275 1450 50 0000 L CNN
147 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4288 1400 50 0001 C CNN
148 F 3 "" H 4250 1550 50 0000 C CNN
156 F 0 "#PWR05" H 1350 1450 50 0001 C CNN
157 F 1 "GND" H 1350 1550 50 0000 C CNN
158 F 2 "" H 1350 1700 50 0000 C CNN
159 F 3 "" H 1350 1700 50 0000 C CNN
167 F 0 "C9" V 5900 1300 50 0000 L CNN
168 F 1 "10n" V 6200 1300 50 0000 L CNN
169 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6088 1200 50 0001 C CNN
170 F 3 "" H 6050 1350 50 0000 C CNN
178 F 0 "L2" H 6700 1450 50 0000 C CNN
179 F 1 "DE1205-68" H 6700 1300 50 0000 C CNN
180 F 2 "" H 6700 1350 50 0001 C CNN
181 F 3 "" H 6700 1350 50 0000 C CNN
182 F 4 "DE1205-68, VLP8040T-680M" H 6700 1350 60 0001 C CNN "Alternatives"
183 F 5 "68uH, 1.5A" H 6700 1350 60 0001 C CNN "Description"
191 F 0 "C13" H 7225 1650 50 0000 L CNN
192 F 1 "100u" H 7225 1450 50 0000 L CNN
193 F 2 "Capacitors_SMD:c_elec_6.3x5.3" H 7238 1400 50 0001 C CNN
194 F 3 "" H 7200 1550 50 0000 C CNN
202 F 0 "#PWR06" H 7200 1550 50 0001 C CNN
203 F 1 "GND" H 7200 1650 50 0000 C CNN
204 F 2 "" H 7200 1800 50 0000 C CNN
205 F 3 "" H 7200 1800 50 0000 C CNN
213 F 0 "C6" H 3925 1650 50 0000 L CNN
214 F 1 "220u" H 3925 1450 50 0000 L CNN
215 F 2 "Capacitors_SMD:c_elec_10x10.5" H 3938 1400 50 0001 C CNN
216 F 3 "" H 3900 1550 50 0000 C CNN
217 F 4 "220u 30V Elyt" H 3900 1550 60 0001 C CNN "Description"
225 F 0 "C14" H 7525 1650 50 0000 L CNN
226 F 1 "100n" H 7525 1450 50 0000 L CNN
227 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7538 1400 50 0001 C CNN
228 F 3 "" H 7500 1550 50 0000 C CNN
236 F 0 "C15" H 7775 1650 50 0000 L CNN
237 F 1 "10u" H 7775 1450 50 0000 L CNN
238 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7788 1400 50 0001 C CNN
239 F 3 "" H 7750 1550 50 0000 C CNN
247 F 0 "#PWR07" H 7500 1550 50 0001 C CNN
248 F 1 "GND" H 7500 1650 50 0000 C CNN
249 F 2 "" H 7500 1800 50 0000 C CNN
250 F 3 "" H 7500 1800 50 0000 C CNN
258 F 0 "#PWR08" H 7750 1550 50 0001 C CNN
259 F 1 "GND" H 7750 1650 50 0000 C CNN
260 F 2 "" H 7750 1800 50 0000 C CNN
261 F 3 "" H 7750 1800 50 0000 C CNN
269 F 0 "D3" H 1500 1000 50 0000 C CNN
270 F 1 "D" H 1500 800 50 0000 C CNN
271 F 2 "Diodes_SMD:SMB_Handsoldering" H 1500 900 50 0001 C CNN
272 F 3 "" H 1500 900 50 0000 C CNN
280 F 0 "#PWR09" H 3900 1550 50 0001 C CNN
281 F 1 "GND" H 3900 1650 50 0000 C CNN
282 F 2 "" H 3900 1800 50 0000 C CNN
283 F 3 "" H 3900 1800 50 0000 C CNN
287 Text Label 2350 900 2 60 ~ 0
289 Text Label 3350 1150 0 60 ~ 0
295 F 0 "#PWR010" H 4250 1550 50 0001 C CNN
296 F 1 "GND" H 4250 1650 50 0000 C CNN
297 F 2 "" H 4250 1800 50 0000 C CNN
298 F 3 "" H 4250 1800 50 0000 C CNN
306 F 0 "#PWR011" H 4550 1550 50 0001 C CNN
307 F 1 "GND" H 4550 1650 50 0000 C CNN
308 F 2 "" H 4550 1800 50 0000 C CNN
309 F 3 "" H 4550 1800 50 0000 C CNN
317 F 0 "#PWR012" H 5250 1550 50 0001 C CNN
318 F 1 "GND" H 5250 1650 50 0000 C CNN
319 F 2 "" H 5250 1800 50 0000 C CNN
320 F 3 "" H 5250 1800 50 0000 C CNN
328 F 0 "#FLG013" H 1900 895 50 0001 C CNN
329 F 1 "PWR_FLAG" H 1900 980 50 0000 C CNN
330 F 2 "" H 1900 800 50 0000 C CNN
331 F 3 "" H 1900 800 50 0000 C CNN
339 F 0 "#PWR014" H 7950 800 50 0001 C CNN
340 F 1 "+5V" H 7950 1090 50 0000 C CNN
341 F 2 "" H 7950 950 50 0000 C CNN
342 F 3 "" H 7950 950 50 0000 C CNN
350 F 0 "#FLG015" H 8150 1345 50 0001 C CNN
351 F 1 "PWR_FLAG" H 8150 1430 50 0000 C CNN
352 F 2 "" H 8150 1250 50 0000 C CNN
353 F 3 "" H 8150 1250 50 0000 C CNN
361 F 0 "D4" V 6500 1500 50 0000 C CNN
362 F 1 "SS210" V 6350 1450 50 0000 C CNN
363 F 2 "Diodes_SMD:SMB_Handsoldering" H 6400 1600 50 0001 C CNN
364 F 3 "" H 6400 1600 50 0000 C CNN
365 F 4 "SS210, SK26" V 6400 1600 60 0001 C CNN "Alternatives"
373 F 0 "#PWR016" H 6400 1550 50 0001 C CNN
374 F 1 "GND" H 6400 1650 50 0000 C CNN
375 F 2 "" H 6400 1800 50 0000 C CNN
376 F 3 "" H 6400 1800 50 0000 C CNN
384 F 0 "#PWR017" H 3450 3400 50 0001 C CNN
385 F 1 "+5V" H 3450 3690 50 0000 C CNN
386 F 2 "" H 3450 3550 50 0000 C CNN
387 F 3 "" H 3450 3550 50 0000 C CNN
395 F 0 "C4" H 3475 4100 50 0000 L CNN
396 F 1 "10u" H 3475 3900 50 0000 L CNN
397 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3488 3850 50 0001 C CNN
398 F 3 "" H 3450 4000 50 0000 C CNN
399 F 4 "10u 6.3V" H 3450 4000 60 0001 C CNN "Description"
407 F 0 "C5" H 3775 4100 50 0000 L CNN
408 F 1 "100n" H 3775 3900 50 0000 L CNN
409 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3788 3850 50 0001 C CNN
410 F 3 "" H 3750 4000 50 0000 C CNN
418 F 0 "#PWR018" H 5250 4600 50 0001 C CNN
419 F 1 "GND" H 5250 4700 50 0000 C CNN
420 F 2 "" H 5250 4850 50 0000 C CNN
421 F 3 "" H 5250 4850 50 0000 C CNN
429 F 0 "L1" H 6350 3900 50 0000 C CNN
430 F 1 "SRN5040-150M" H 6350 3750 50 0000 C CNN
431 F 2 "" H 6350 3800 50 0001 C CNN
432 F 3 "" H 6350 3800 50 0000 C CNN
433 F 4 "15uH, 1A" H 6350 3800 60 0001 C CNN "Description"
434 F 5 "SRN5040-150M, DE0703-15" H 6350 3800 60 0001 C CNN "Alternatives"
442 F 0 "C10" H 6975 4100 50 0000 L CNN
443 F 1 "10u" H 6975 3900 50 0000 L CNN
444 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6988 3850 50 0001 C CNN
445 F 3 "" H 6950 4000 50 0000 C CNN
453 F 0 "C11" H 7175 4100 50 0000 L CNN
454 F 1 "10u" H 7175 3900 50 0000 L CNN
455 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7188 3850 50 0001 C CNN
456 F 3 "" H 7150 4000 50 0000 C CNN
464 F 0 "C12" H 7375 4100 50 0000 L CNN
465 F 1 "100n" H 7375 3900 50 0000 L CNN
466 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7388 3850 50 0001 C CNN
467 F 3 "" H 7350 4000 50 0000 C CNN
475 F 0 "#PWR019" H 6950 3950 50 0001 C CNN
476 F 1 "GND" H 6950 4050 50 0000 C CNN
477 F 2 "" H 6950 4200 50 0000 C CNN
478 F 3 "" H 6950 4200 50 0000 C CNN
486 F 0 "#PWR020" H 7150 3950 50 0001 C CNN
487 F 1 "GND" H 7150 4050 50 0000 C CNN
488 F 2 "" H 7150 4200 50 0000 C CNN
489 F 3 "" H 7150 4200 50 0000 C CNN
497 F 0 "#PWR021" H 7350 3950 50 0001 C CNN
498 F 1 "GND" H 7350 4050 50 0000 C CNN
499 F 2 "" H 7350 4200 50 0000 C CNN
500 F 3 "" H 7350 4200 50 0000 C CNN
508 F 0 "#PWR022" H 3750 4000 50 0001 C CNN
509 F 1 "GND" H 3750 4100 50 0000 C CNN
510 F 2 "" H 3750 4250 50 0000 C CNN
511 F 3 "" H 3750 4250 50 0000 C CNN
519 F 0 "#PWR023" H 3450 4000 50 0001 C CNN
520 F 1 "GND" H 3450 4100 50 0000 C CNN
521 F 2 "" H 3450 4250 50 0000 C CNN
522 F 3 "" H 3450 4250 50 0000 C CNN
530 F 0 "#PWR024" H 7850 3200 50 0001 C CNN
531 F 1 "VCCIO_34" H 7900 3450 50 0000 C CNN
532 F 2 "" H 7850 3350 50 0000 C CNN
533 F 3 "" H 7850 3350 50 0000 C CNN
537 Text Notes 4450 3000 2 60 ~ 0
543 F 0 "#FLG025" H 1750 1795 50 0001 C CNN
544 F 1 "PWR_FLAG" H 1750 1880 50 0000 C CNN
545 F 2 "" H 1750 1700 50 0000 C CNN
546 F 3 "" H 1750 1700 50 0000 C CNN
554 F 0 "#PWR026" H 7600 3050 50 0001 C CNN
555 F 1 "+5V" H 7600 3340 50 0000 C CNN
556 F 2 "" H 7600 3200 50 0000 C CNN
557 F 3 "" H 7600 3200 50 0000 C CNN
561 Text Notes 3350 5250 0 60 ~ 0
562 TODO: decide which regulator to use
567 F 0 "#PWR027" H 9150 3950 50 0001 C CNN
568 F 1 "GND" H 9150 4050 50 0000 C CNN
569 F 2 "" H 9150 4200 50 0000 C CNN
570 F 3 "" H 9150 4200 50 0000 C CNN
578 F 0 "#FLG028" H 8150 3895 50 0001 C CNN
579 F 1 "PWR_FLAG" H 8150 3980 50 0000 C CNN
580 F 2 "" H 8150 3800 50 0000 C CNN
581 F 3 "" H 8150 3800 50 0000 C CNN
589 F 0 "D5" V 7500 3450 50 0000 C CNN
590 F 1 "SS210" V 7650 3400 50 0000 C CNN
591 F 2 "Diodes_SMD:SMB_Handsoldering" H 7600 3550 50 0001 C CNN
592 F 3 "" H 7600 3550 50 0000 C CNN
593 F 4 "SS210, SK26" V 7600 3550 60 0001 C CNN "Alternatives"
601 F 0 "U1" H 4850 3850 50 0000 L CNN
602 F 1 "MCP16301" H 4850 3750 50 0000 L CNN
603 F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 5500 2600 50 0000 C CIN
604 F 3 "" H 5250 3400 50 0000 C CNN
612 F 0 "D15" H 6250 3450 50 0000 C CNN
613 F 1 "BAS32L" H 6250 3250 50 0000 C CNN
614 F 2 "Diodes_SMD:MiniMELF_Handsoldering" H 6250 3550 50 0000 C CNN
615 F 3 "" H 6250 3350 50 0000 C CNN
623 F 0 "C36" H 5925 3700 50 0000 L CNN
624 F 1 "100n" H 5925 3500 50 0000 L CNN
625 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5938 3450 50 0001 C CNN
626 F 3 "" H 5900 3600 50 0000 C CNN
650 Connection ~ 4250 1150
655 Connection ~ 1350 1500
672 Connection ~ 7200 1350
675 Connection ~ 3900 1150
682 Connection ~ 7500 1350
689 Connection ~ 7750 1350
694 Connection ~ 1750 900
697 Connection ~ 6300 1350
700 Connection ~ 1900 900
703 Connection ~ 6400 1350
712 Connection ~ 3450 3600
713 Connection ~ 3750 3600
724 Connection ~ 1750 1500
727 Connection ~ 7850 1350
746 Connection ~ 5900 3800
749 Connection ~ 5900 3350
752 Connection ~ 7850 3800
755 Connection ~ 7600 3800
760 Connection ~ 6750 3800
765 F 0 "D14" V 5950 3900 50 0000 C CNN
766 F 1 "SS210" V 6100 3850 50 0000 C CNN
767 F 2 "Diodes_SMD:SMB_Handsoldering" H 6050 4000 50 0001 C CNN
768 F 3 "" H 6050 4000 50 0000 C CNN
769 F 4 "SS210, SK26" V 6050 4000 60 0001 C CNN "Alternatives"
775 Connection ~ 6050 3800
780 F 0 "#PWR029" H 6050 3950 50 0001 C CNN
781 F 1 "GND" H 6050 4050 50 0000 C CNN
782 F 2 "" H 6050 4200 50 0000 C CNN
783 F 3 "" H 6050 4200 50 0000 C CNN
795 F 0 "R48" V 6730 4100 50 0000 C CNN
796 F 1 "31K 1%" V 6550 4100 50 0000 C CNN
797 F 2 "Resistors_SMD:R_0805_HandSoldering" V 6580 4100 50 0001 C CNN
798 F 3 "" H 6650 4100 50 0000 C CNN
806 F 0 "R49" V 6730 4650 50 0000 C CNN
807 F 1 "10K 1%" V 6550 4650 50 0000 C CNN
808 F 2 "Resistors_SMD:R_0805_HandSoldering" V 6580 4650 50 0001 C CNN
809 F 3 "" H 6650 4650 50 0000 C CNN
817 Connection ~ 6650 4450
820 Connection ~ 6650 3800
825 F 0 "#PWR030" H 6650 4600 50 0001 C CNN
826 F 1 "GND" H 6650 4700 50 0000 C CNN
827 F 2 "" H 6650 4850 50 0000 C CNN
828 F 3 "" H 6650 4850 50 0000 C CNN
836 Connection ~ 6950 3800
839 Connection ~ 7150 3800
842 Connection ~ 7350 3800
843 Connection ~ 8150 3800
844 Text HLabel 9650 1350 2 60 3State ~ 0
850 F 0 "#PWR031" H 8900 1550 50 0001 C CNN
851 F 1 "GND" H 8900 1650 50 0000 C CNN
852 F 2 "" H 8900 1800 50 0000 C CNN
853 F 3 "" H 8900 1800 50 0000 C CNN
861 F 0 "U8" H 8500 1600 50 0000 L CNN
862 F 1 "MCP120T-450I/TT" H 8500 1500 50 0000 L CNN
863 F 2 "SOIC-23-5" H 9150 1050 50 0000 C CIN
864 F 3 "" H 8900 1150 50 0000 C CNN
872 Text HLabel 1200 3650 0 60 3State ~ 0
878 F 0 "#PWR032" H 8900 2450 50 0001 C CNN
879 F 1 "GND" H 8900 2550 50 0000 C CNN
880 F 2 "" H 8900 2700 50 0000 C CNN
881 F 3 "" H 8900 2700 50 0000 C CNN
893 Connection ~ 8250 1350
894 Text Notes 9400 2400 0 60 ~ 0
895 TODO: is it necessary?
896 Text Notes 10200 1500 0 60 ~ 0
897 PWR_ENABLE:\nVlmax = 0.3V\nVhmin = 0.9V
902 F 0 "U10" H 4900 6400 50 0000 L CNN
903 F 1 "TPS62260DDC" H 4900 6300 50 0000 L CNN
904 F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 5100 5700 50 0000 C CIN
905 F 3 "" H 5100 6050 50 0000 C CNN
913 F 0 "#PWR033" H 3600 5550 50 0001 C CNN
914 F 1 "+5V" H 3600 5840 50 0000 C CNN
915 F 2 "" H 3600 5700 50 0000 C CNN
916 F 3 "" H 3600 5700 50 0000 C CNN
924 F 0 "C37" H 3625 6250 50 0000 L CNN
925 F 1 "10u" H 3625 6050 50 0000 L CNN
926 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3638 6000 50 0001 C CNN
927 F 3 "" H 3600 6150 50 0000 C CNN
928 F 4 "10u 6.3V" H 3600 6150 60 0001 C CNN "Description"
936 F 0 "C38" H 3925 6250 50 0000 L CNN
937 F 1 "100n" H 3925 6050 50 0000 L CNN
938 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3938 6000 50 0001 C CNN
939 F 3 "" H 3900 6150 50 0000 C CNN
947 F 0 "#PWR034" H 4650 6300 50 0001 C CNN
948 F 1 "GND" H 4650 6400 50 0000 C CNN
949 F 2 "" H 4650 6550 50 0000 C CNN
950 F 3 "" H 4650 6550 50 0000 C CNN
958 F 0 "L3" H 5750 5850 50 0000 C CNN
959 F 1 "2.2u" H 5750 5700 50 0000 C CNN
960 F 2 "Choke_SMD:Choke_SMD_6.3x6.3_H3" H 5750 5750 50 0001 C CNN
961 F 3 "" H 5750 5750 50 0000 C CNN
962 F 4 "15uH, 1A" H 5750 5750 60 0001 C CNN "Description"
963 F 5 "SRN5040-150M, DE0703-15" H 5750 5750 60 0001 C CNN "Alternatives"
971 F 0 "C40" H 6825 6050 50 0000 L CNN
972 F 1 "10u" H 6825 5850 50 0000 L CNN
973 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6838 5800 50 0001 C CNN
974 F 3 "" H 6800 5950 50 0000 C CNN
982 F 0 "C41" H 7025 6050 50 0000 L CNN
983 F 1 "10u" H 7025 5850 50 0000 L CNN
984 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7038 5800 50 0001 C CNN
985 F 3 "" H 7000 5950 50 0000 C CNN
993 F 0 "C42" H 7225 6050 50 0000 L CNN
994 F 1 "100n" H 7225 5850 50 0000 L CNN
995 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7238 5800 50 0001 C CNN
996 F 3 "" H 7200 5950 50 0000 C CNN
1004 F 0 "#PWR035" H 6800 5900 50 0001 C CNN
1005 F 1 "GND" H 6800 6000 50 0000 C CNN
1006 F 2 "" H 6800 6150 50 0000 C CNN
1007 F 3 "" H 6800 6150 50 0000 C CNN
1015 F 0 "#PWR036" H 7000 5900 50 0001 C CNN
1016 F 1 "GND" H 7000 6000 50 0000 C CNN
1017 F 2 "" H 7000 6150 50 0000 C CNN
1018 F 3 "" H 7000 6150 50 0000 C CNN
1026 F 0 "#PWR037" H 7200 5900 50 0001 C CNN
1027 F 1 "GND" H 7200 6000 50 0000 C CNN
1028 F 2 "" H 7200 6150 50 0000 C CNN
1029 F 3 "" H 7200 6150 50 0000 C CNN
1037 F 0 "#PWR038" H 3900 6300 50 0001 C CNN
1038 F 1 "GND" H 3900 6400 50 0000 C CNN
1039 F 2 "" H 3900 6550 50 0000 C CNN
1040 F 3 "" H 3900 6550 50 0000 C CNN
1048 F 0 "#PWR039" H 3600 6300 50 0001 C CNN
1049 F 1 "GND" H 3600 6400 50 0000 C CNN
1050 F 2 "" H 3600 6550 50 0000 C CNN
1051 F 3 "" H 3600 6550 50 0000 C CNN
1059 F 0 "#PWR040" H 7450 5050 50 0001 C CNN
1060 F 1 "+5V" H 7450 5340 50 0000 C CNN
1061 F 2 "" H 7450 5200 50 0000 C CNN
1062 F 3 "" H 7450 5200 50 0000 C CNN
1070 F 0 "#FLG041" H 8000 5745 50 0001 C CNN
1071 F 1 "PWR_FLAG" H 8000 5830 50 0000 C CNN
1072 F 2 "" H 8000 5650 50 0000 C CNN
1073 F 3 "" H 8000 5650 50 0000 C CNN
1081 F 0 "D16" V 7350 5400 50 0000 C CNN
1082 F 1 "SS210" V 7500 5350 50 0000 C CNN
1083 F 2 "Diodes_SMD:SMB_Handsoldering" H 7450 5500 50 0001 C CNN
1084 F 3 "" H 7450 5500 50 0000 C CNN
1085 F 4 "SS210, SK26" V 7450 5500 60 0001 C CNN "Alternatives"
1095 Connection ~ 3600 5750
1096 Connection ~ 3900 5750
1119 Connection ~ 7700 5750
1122 Connection ~ 7450 5750
1129 F 0 "R50" V 6230 5950 50 0000 C CNN
1130 F 1 "540K 1%" V 6050 5950 50 0000 C CNN
1131 F 2 "Resistors_SMD:R_0805_HandSoldering" V 6080 5950 50 0001 C CNN
1132 F 3 "" H 6150 5950 50 0000 C CNN
1140 F 0 "R51" V 6230 6350 50 0000 C CNN
1141 F 1 "120K 1%" V 6050 6350 50 0000 C CNN
1142 F 2 "Resistors_SMD:R_0805_HandSoldering" V 6080 6350 50 0001 C CNN
1143 F 3 "" H 6150 6350 50 0000 C CNN
1149 Connection ~ 6150 5750
1154 F 0 "#PWR042" H 6150 6300 50 0001 C CNN
1155 F 1 "GND" H 6150 6400 50 0000 C CNN
1156 F 2 "" H 6150 6550 50 0000 C CNN
1157 F 3 "" H 6150 6550 50 0000 C CNN
1165 Connection ~ 6800 5750
1168 Connection ~ 7000 5750
1171 Connection ~ 7200 5750
1172 Connection ~ 8000 5750
1183 Connection ~ 6150 6150
1188 F 0 "C39" H 6425 6050 50 0000 L CNN
1189 F 1 "22p" H 6425 5850 50 0000 L CNN
1190 F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6438 5800 50 0001 C CNN
1191 F 3 "" H 6400 5950 50 0000 C CNN
1197 Connection ~ 6400 5750
1204 F 0 "#PWR043" H 7700 5250 50 0001 C CNN
1205 F 1 "VCCIO_35" H 7700 5550 50 0000 C CNN
1206 F 2 "" H 7700 5400 50 0000 C CNN
1207 F 3 "" H 7700 5400 50 0000 C CNN
1215 F 0 "#PWR044" H 9150 5950 50 0001 C CNN
1216 F 1 "GND" H 9150 6050 50 0000 C CNN
1217 F 2 "" H 9150 6200 50 0000 C CNN
1218 F 3 "" H 9150 6200 50 0000 C CNN
1223 9550 5750 10250 5750
1226 Text Notes 5550 5550 0 60 ~ 0
1230 Text Label 1700 3650 2 60 ~ 0
1232 Text Label 9900 2250 2 60 ~ 0
1234 Text Label 4150 3800 0 60 ~ 0
1236 Text HLabel 1300 2450 0 60 3State ~ 0
1240 Text Label 2000 2450 2 60 ~ 0
1242 Text Label 10100 3800 2 60 ~ 0
1244 Text Label 10250 5750 2 60 ~ 0
1246 Text Label 4250 5950 0 60 ~ 0
1249 L Jumper_NO_Small JP13
1252 F 0 "JP13" H 1900 3730 50 0000 C CNN
1253 F 1 "Jumper_NO_Small" H 1910 3590 50 0001 C CNN
1254 F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 1900 3650 50 0001 C CNN
1255 F 3 "" H 1900 3650 50 0000 C CNN
1263 F 0 "R53" V 2280 3450 50 0000 C CNN
1264 F 1 "5K6 1%" V 2100 3450 50 0000 C CNN
1265 F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 3450 50 0001 C CNN
1266 F 3 "" H 2200 3450 50 0000 C CNN
1278 F 0 "#PWR045" H 2200 3100 50 0001 C CNN
1279 F 1 "+5V" H 2200 3390 50 0000 C CNN
1280 F 2 "" H 2200 3250 50 0000 C CNN
1281 F 3 "" H 2200 3250 50 0000 C CNN
1291 F 0 "R54" V 2280 3850 50 0000 C CNN
1292 F 1 "2K4 1%" V 2100 3850 50 0000 C CNN
1293 F 2 "Resistors_SMD:R_0805_HandSoldering" V 2130 3850 50 0001 C CNN
1294 F 3 "" H 2200 3850 50 0000 C CNN
1298 Connection ~ 2200 3650
1303 F 0 "#PWR046" H 2200 3800 50 0001 C CNN
1304 F 1 "GND" H 2200 3900 50 0000 C CNN
1305 F 2 "" H 2200 4050 50 0000 C CNN
1306 F 3 "" H 2200 4050 50 0000 C CNN
1312 Text Notes 700 3100 0 60 ~ 0
1313 Power output testing\nwithout MicroZed inserted\nGenerate 1.5V on VCCIO_EN
1318 F 0 "W2" H 8500 3920 50 0000 C CNN
1319 F 1 "TEST_1P" H 8500 3850 50 0000 C CNN
1320 F 2 "Connect:PINTST" H 8700 3650 50 0001 C CNN
1321 F 3 "" H 8700 3650 50 0000 C CNN
1327 Connection ~ 8500 3800
1332 F 0 "W1" H 8400 5820 50 0000 C CNN
1333 F 1 "TEST_1P" H 8400 5750 50 0000 C CNN
1334 F 2 "Connect:PINTST" H 8600 5550 50 0001 C CNN
1335 F 3 "" H 8600 5550 50 0000 C CNN
1341 Connection ~ 8400 5750
1344 Connection ~ 7950 1350
1347 Connection ~ 8150 1350
1348 Text Notes 9450 2050 0 60 ~ 0
1349 VCCIO_EN pulled up to 1.5V\nby 1K/4K99 voltage divider\n(from 1.8V). Maximal Iol is thus\n1.8mA -> Vol <= 0.V\n(MCP120 datasheet, Figure 2-6)\n
1351 L MCP120T-450I/TT U3
1354 F 0 "U3" H 8500 2500 50 0000 L CNN
1355 F 1 "MCP120T-450I/TT" H 8500 2400 50 0000 L CNN
1356 F 2 "SOIC-23-5" H 9150 1950 50 0000 C CIN
1357 F 3 "" H 8900 2050 50 0000 C CNN
1362 L MCP120T-315I/TT U9
1365 F 0 "U9" H 8750 4050 50 0000 L CNN
1366 F 1 "MCP120T-315I/TT" H 8750 3950 50 0000 L CNN
1367 F 2 "SOIC-23-5" H 9400 3500 50 0000 C CIN
1368 F 3 "" H 9150 3600 50 0000 C CNN
1373 L MCP120T-315I/TT U11
1376 F 0 "U11" H 8750 6000 50 0000 L CNN
1377 F 1 "MCP120T-315I/TT" H 8750 5900 50 0000 L CNN
1378 F 2 "SOIC-23-5" H 9400 5450 50 0000 C CIN
1379 F 3 "" H 9150 5550 50 0000 C CNN
1383 Text Notes 9550 1000 0 60 ~ 0
1384 PWR_EN is pulled up to 5V\non MicroZed by 10K R87\n\n
1389 F 0 "W?" H 8400 1320 50 0000 C CNN
1390 F 1 "TEST_1P" H 8400 1250 50 0000 C CNN
1391 F 2 "Connect:PINTST" H 8600 1050 50 0001 C CNN
1392 F 3 "" H 8600 1050 50 0000 C CNN
1398 Connection ~ 8400 1350
1403 F 0 "W?" H 2250 2620 50 0000 C CNN
1404 F 1 "TEST_1P" H 2250 2550 50 0000 C CNN
1405 F 2 "Connect:PINTST" H 2450 2350 50 0001 C CNN
1406 F 3 "" H 2450 2350 50 0000 C CNN
1416 F 0 "W?" H 1750 3720 50 0000 C CNN
1417 F 1 "TEST_1P" H 1750 3650 50 0000 C CNN
1418 F 2 "Connect:PINTST" H 1950 3450 50 0001 C CNN
1419 F 3 "" H 1950 3450 50 0000 C CNN
1425 Connection ~ 1750 3650