Root/KICAD_design_files/SAKC_PCB/UART_USB_I2C.sch

1EESchema Schematic File Version 2 date Fri 23 Apr 2010 12:32:33 PM COT
2LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
3EELAYER 24 0
4EELAYER END
5$Descr A4 11700 8267
6Sheet 4 9
7Title ""
8Date "23 feb 2010"
9Rev ""
10Comp ""
11Comment1 ""
12Comment2 ""
13Comment3 ""
14Comment4 ""
15$EndDescr
16Wire Wire Line
17    8200 5400 7350 5400
18Wire Wire Line
19    6900 5550 6750 5550
20Wire Wire Line
21    9500 5400 9350 5400
22Wire Wire Line
23    6150 5950 6150 5850
24Connection ~ 6750 5450
25Wire Wire Line
26    6900 5450 6750 5450
27Wire Wire Line
28    6900 5400 6150 5400
29Wire Wire Line
30    6150 5400 6150 5450
31Wire Wire Line
32    9250 5600 9250 5400
33Wire Wire Line
34    9250 5400 8800 5400
35Wire Wire Line
36    7350 5600 8200 5600
37Connection ~ 7450 5600
38Wire Wire Line
39    7450 5600 7450 5550
40Wire Wire Line
41    7450 5550 7350 5550
42Wire Wire Line
43    7800 5500 7350 5500
44Wire Wire Line
45    8950 2200 9250 2200
46Wire Wire Line
47    9450 1400 9450 1350
48Wire Wire Line
49    9450 1350 9200 1350
50Wire Wire Line
51    9200 1350 9200 1400
52Connection ~ 9200 2150
53Wire Wire Line
54    9200 1900 9200 2150
55Wire Wire Line
56    8950 2100 9750 2100
57Wire Wire Line
58    8000 2200 8350 2200
59Wire Wire Line
60    8000 2100 8350 2100
61Wire Wire Line
62    4650 2200 4750 2200
63Wire Wire Line
64    4750 2500 4650 2500
65Wire Wire Line
66    4250 2200 4150 2200
67Wire Wire Line
68    3450 2000 3450 1900
69Wire Wire Line
70    3450 1900 3400 1900
71Wire Wire Line
72    3400 1900 3400 1700
73Wire Wire Line
74    4150 3150 4350 3150
75Wire Wire Line
76    4150 3400 4200 3400
77Wire Wire Line
78    4200 3400 4200 3850
79Wire Wire Line
80    2950 3400 2950 3850
81Wire Wire Line
82    2950 3400 3050 3400
83Connection ~ 1650 3000
84Wire Wire Line
85    3050 3000 1600 3000
86Wire Wire Line
87    1900 1550 1900 1450
88Connection ~ 2950 3000
89Wire Wire Line
90    2950 3000 2950 2950
91Wire Wire Line
92    2950 2950 3050 2950
93Wire Wire Line
94    1650 3000 1650 2600
95Wire Wire Line
96    3050 2550 2600 2550
97Wire Wire Line
98    3050 2200 2900 2200
99Wire Wire Line
100    2900 2200 2900 2050
101Wire Wire Line
102    2900 2050 2600 2050
103Wire Wire Line
104    2600 2050 2600 2100
105Wire Wire Line
106    2600 2500 3050 2500
107Wire Wire Line
108    2600 2950 2850 2950
109Wire Wire Line
110    2850 2950 2850 2850
111Wire Wire Line
112    2850 2850 3050 2850
113Wire Wire Line
114    1900 3000 1900 2600
115Connection ~ 1900 3000
116Wire Wire Line
117    1900 1950 1900 2100
118Wire Wire Line
119    1650 1450 1650 2100
120Wire Wire Line
121    3050 3150 1600 3150
122Wire Wire Line
123    3050 3300 2600 3300
124Wire Wire Line
125    2600 3300 2600 3700
126Wire Wire Line
127    2950 3850 4250 3850
128Connection ~ 4200 3850
129Wire Wire Line
130    4150 3000 4350 3000
131Wire Wire Line
132    3850 1700 3850 1850
133Wire Wire Line
134    3850 1850 3750 1850
135Wire Wire Line
136    3750 1850 3750 2000
137Wire Wire Line
138    3800 1700 3950 1700
139Connection ~ 3850 1700
140Wire Wire Line
141    4150 2500 4250 2500
142Wire Wire Line
143    4750 2200 4750 2550
144Connection ~ 4750 2500
145Wire Wire Line
146    8000 2150 8350 2150
147Wire Wire Line
148    8000 2250 8350 2250
149Wire Wire Line
150    8950 2150 9750 2150
151Wire Wire Line
152    9450 1900 9450 2100
153Connection ~ 9450 2100
154Wire Wire Line
155    9300 1300 9300 1350
156Connection ~ 9300 1350
157Wire Wire Line
158    8950 2250 9350 2250
159Wire Wire Line
160    7800 5450 7350 5450
161Wire Wire Line
162    8800 5600 8900 5600
163Wire Wire Line
164    8900 5600 8900 5800
165Wire Wire Line
166    6750 5550 6750 5400
167Connection ~ 6750 5400
168Wire Wire Line
169    6750 5500 6900 5500
170Connection ~ 6750 5500
171Wire Wire Line
172    9350 5400 9350 5600
173Wire Wire Line
174    1050 1450 1050 1550
175Wire Wire Line
176    3400 1700 3300 1700
177Wire Wire Line
178    1010 1450 1010 1550
179Text GLabel 1010 1550 1 20 BiDi ~ 0
180GND
181Text HLabel 1010 1450 3 20 BiDi ~ 0
182GND
183Text GLabel 8900 5800 1 20 BiDi ~ 0
184GND
185Text GLabel 6150 5950 1 20 BiDi ~ 0
186GND
187Text GLabel 9250 2200 2 20 BiDi ~ 0
188GND
189Text GLabel 8000 2200 0 20 BiDi ~ 0
190GND
191Text GLabel 2600 3700 1 20 BiDi ~ 0
192GND
193Text GLabel 4750 2550 1 20 BiDi ~ 0
194GND
195Text GLabel 3300 1700 0 20 BiDi ~ 0
196GND
197Text GLabel 8000 2250 0 20 BiDi ~ 0
1983.3V
199Text GLabel 9350 2250 2 20 BiDi ~ 0
2003.3V
201Text GLabel 9300 1300 3 20 BiDi ~ 0
2023.3V
203Text GLabel 4250 3850 2 20 BiDi ~ 0
2043.3V
205Text GLabel 3950 1700 2 20 BiDi ~ 0
2063.3V
207Text GLabel 1050 1550 1 20 BiDi ~ 0
2083.3V
209Text GLabel 1650 1450 3 20 BiDi ~ 0
2103.3V
211Text GLabel 1900 1450 3 20 BiDi ~ 0
2123.3V
213$Comp
214L HEADER_2 J18
215U 1 1 4B7FE370
216P 9500 5900
217F 0 "J18" H 9250 6100 60 0000 C CNN
218F 1 "HEADER_2" H 9500 5900 60 0000 C CNN
219    1 9500 5900
220    0 -1 -1 0
221$EndComp
222Text HLabel 9500 5400 2 20 BiDi ~ 0
223BAT_V
224Text HLabel 7800 5500 2 20 BiDi ~ 0
225DP0
226Text HLabel 7800 5450 2 20 BiDi ~ 0
227DM0
228Text HLabel 9750 2150 2 20 BiDi ~ 0
229SDA
230Text HLabel 9750 2100 2 20 BiDi ~ 0
231SCK
232Text HLabel 1600 3150 0 20 BiDi ~ 0
233RXD
234Text HLabel 1600 3000 0 20 BiDi ~ 0
235TXD
236Text HLabel 1050 1450 3 20 BiDi ~ 0
2373.3V
238$Comp
239L C C55
240U 1 1 4B7FE38F
241P 6150 5650
242F 0 "C55" H 6200 5750 50 0000 L CNN
243F 1 "100n" H 6200 5550 50 0000 L CNN
244    1 6150 5650
245    1 0 0 1
246$EndComp
247Text Label 7500 5500 0 20 ~ 0
248DP0
249Text Label 7500 5450 0 20 ~ 0
250DM0
251$Comp
252L INDUCTOR L9
253U 1 1 4B7FE317
254P 8500 5600
255F 0 "L9" V 8450 5600 40 0000 C CNN
256F 1 "HZ0805C202R-00" V 8600 5600 40 0000 C CNN
257    1 8500 5600
258    0 -1 -1 0
259$EndComp
260$Comp
261L INDUCTOR L7
262U 1 1 4B7FE30E
263P 8500 5400
264F 0 "L7" V 8450 5400 40 0000 C CNN
265F 1 "HZ0805C202R-00" V 8600 5400 40 0000 C CNN
266    1 8500 5400
267    0 -1 -1 0
268$EndComp
269$Comp
270L ZX62D-B-5P8 J8
271U 1 1 4B7FE2D4
272P 7050 5750
273F 0 "J8" H 7000 6250 60 0000 C CNN
274F 1 "ZX62D-B-5P8" H 7050 5750 60 0000 C CNN
275    1 7050 5750
276    1 0 0 -1
277$EndComp
278Text Label 2700 3300 0 20 ~ 0
279VAL_RS232
280$Comp
281L R R27
282U 1 1 4B7FE1C9
283P 9450 1650
284F 0 "R27" V 9530 1650 50 0000 C CNN
285F 1 "4.7K" V 9450 1650 50 0000 C CNN
286    1 9450 1650
287    1 0 0 1
288$EndComp
289$Comp
290L R R28
291U 1 1 4B7FE1C0
292P 9200 1650
293F 0 "R28" V 9280 1650 50 0000 C CNN
294F 1 "4.7K" V 9200 1650 50 0000 C CNN
295    1 9200 1650
296    1 0 0 1
297$EndComp
298Text Label 8000 2150 0 20 ~ 0
299RX1
300Text Label 8000 2100 0 20 ~ 0
301TX1
302$Comp
303L HEADER_4 J6
304U 1 1 4B7FE108
305P 8600 2400
306F 0 "J6" H 8600 3000 60 0000 C CNN
307F 1 "HEADER_4" H 8600 2400 60 0001 C CNN
308    1 8600 2400
309    -1 0 0 -1
310$EndComp
311$Comp
312L HEADER_4 J7
313U 1 1 4B7FE0F4
314P 8700 2400
315F 0 "J7" H 8730 3000 60 0000 C CNN
316F 1 "HEADER_4" H 8700 2400 60 0001 C CNN
317    1 8700 2400
318    1 0 0 -1
319$EndComp
320$Comp
321L C C36
322U 1 1 4B7FE07F
323P 3600 1700
324F 0 "C36" H 3650 1800 50 0000 L CNN
325F 1 "100n" H 3650 1600 50 0000 L CNN
326    1 3600 1700
327    0 -1 1 0
328$EndComp
329$Comp
330L C C37
331U 1 1 4B7FE076
332P 4450 2200
333F 0 "C37" H 4500 2300 50 0000 L CNN
334F 1 "100n" H 4500 2100 50 0000 L CNN
335    1 4450 2200
336    0 -1 1 0
337$EndComp
338$Comp
339L C C39
340U 1 1 4B7FE06A
341P 4450 2500
342F 0 "C39" H 4500 2600 50 0000 L CNN
343F 1 "100n" H 4500 2400 50 0000 L CNN
344    1 4450 2500
345    0 -1 1 0
346$EndComp
347Text Label 4350 3000 2 20 ~ 0
348TX1
349Text Label 4350 3150 2 20 ~ 0
350RX1
351NoConn ~ 4150 3100
352NoConn ~ 4150 2950
353NoConn ~ 4150 3300
354NoConn ~ 3050 3100
355$Comp
356L LED D1
357U 1 1 4B7FDF9E
358P 1900 1750
359F 0 "D1" H 1900 1850 50 0000 C CNN
360F 1 "LED" H 1900 1650 50 0000 C CNN
361    1 1900 1750
362    0 1 1 0
363$EndComp
364$Comp
365L R R29
366U 1 1 4B7FDF7F
367P 1650 2350
368F 0 "R29" V 1730 2350 50 0000 C CNN
369F 1 "100K" V 1650 2350 50 0000 C CNN
370    1 1650 2350
371    1 0 0 -1
372$EndComp
373$Comp
374L R R30
375U 1 1 4B7FDF76
376P 1900 2350
377F 0 "R30" V 1980 2350 50 0000 C CNN
378F 1 "1K" V 1900 2350 50 0000 C CNN
379    1 1900 2350
380    1 0 0 1
381$EndComp
382$Comp
383L C C40
384U 1 1 4B7FDF54
385P 2600 2750
386F 0 "C40" H 2650 2850 50 0000 L CNN
387F 1 "100n" H 2650 2650 50 0000 L CNN
388    1 2600 2750
389    1 0 0 1
390$EndComp
391$Comp
392L C C38
393U 1 1 4B7FDF48
394P 2600 2300
395F 0 "C38" H 2650 2400 50 0000 L CNN
396F 1 "100n" H 2650 2200 50 0000 L CNN
397    1 2600 2300
398    1 0 0 1
399$EndComp
400$Comp
401L MAX3223ECAPAA U6
402U 1 1 4B7FDF3C
403P 3600 3650
404F 0 "U6" H 3200 3750 60 0000 C CNN
405F 1 "MAX3223ECAPAA" H 3600 3650 60 0000 C CNN
406    1 3600 3650
407    1 0 0 -1
408$EndComp
409$EndSCHEMATC
410

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