pwr_misc.sch 16 KB

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  1. EESchema Schematic File Version 2 date Wed 02 Jun 2010 03:59:20 AM CEST
  2. LIBS:power
  3. LIBS:device
  4. LIBS:transistors
  5. LIBS:conn
  6. LIBS:linear
  7. LIBS:regul
  8. LIBS:74xx
  9. LIBS:cmos4000
  10. LIBS:adc-dac
  11. LIBS:memory
  12. LIBS:xilinx
  13. LIBS:special
  14. LIBS:microcontrollers
  15. LIBS:dsp
  16. LIBS:microchip
  17. LIBS:analog_switches
  18. LIBS:motorola
  19. LIBS:texas
  20. LIBS:intel
  21. LIBS:audio
  22. LIBS:interface
  23. LIBS:digital-audio
  24. LIBS:philips
  25. LIBS:display
  26. LIBS:cypress
  27. LIBS:siliconi
  28. LIBS:opto
  29. LIBS:atmel
  30. LIBS:contrib
  31. LIBS:valves
  32. LIBS:snescart
  33. LIBS:misc-74
  34. LIBS:vreg
  35. LIBS:lpc1754
  36. LIBS:sd_card
  37. LIBS:cy62148ev30
  38. LIBS:mt45w8mw16
  39. LIBS:cs4344
  40. LIBS:double_sch_kcom
  41. LIBS:usb_minib
  42. LIBS:mic23250
  43. LIBS:sd2snes-cache
  44. EELAYER 24 0
  45. EELAYER END
  46. $Descr A4 11700 8267
  47. Sheet 5 6
  48. Title "sd2snes Mark II"
  49. Date "2 jun 2010"
  50. Rev "A"
  51. Comp "Maximilian Rehkopf"
  52. Comment1 ""
  53. Comment2 ""
  54. Comment3 ""
  55. Comment4 ""
  56. $EndDescr
  57. $Comp
  58. L +3.3V #PWR?
  59. U 1 1 4C05BAF5
  60. P 5450 2400
  61. F 0 "#PWR?" H 5450 2360 30 0001 C CNN
  62. F 1 "+3.3V" H 5450 2510 30 0000 C CNN
  63. 1 5450 2400
  64. 1 0 0 -1
  65. $EndComp
  66. $Comp
  67. L +1.2V #PWR?
  68. U 1 1 4C05BAEC
  69. P 1850 2400
  70. F 0 "#PWR?" H 1850 2540 20 0001 C CNN
  71. F 1 "+1.2V" H 1850 2510 30 0000 C CNN
  72. 1 1850 2400
  73. 1 0 0 -1
  74. $EndComp
  75. Connection ~ 5300 2400
  76. Wire Wire Line
  77. 5450 2400 5150 2400
  78. Wire Wire Line
  79. 2800 1400 2800 2200
  80. Connection ~ 2500 1400
  81. Wire Wire Line
  82. 2000 1400 4700 1400
  83. Wire Wire Line
  84. 2000 1400 2000 1300
  85. Connection ~ 3550 1400
  86. Wire Wire Line
  87. 3550 1400 3550 1500
  88. Connection ~ 4500 1400
  89. Wire Wire Line
  90. 2800 2200 2900 2200
  91. Wire Wire Line
  92. 2500 1400 2500 1550
  93. Wire Wire Line
  94. 2000 3500 2000 3000
  95. Wire Wire Line
  96. 5300 2400 5300 2600
  97. Wire Wire Line
  98. 5300 2600 4400 2600
  99. Wire Wire Line
  100. 4400 2400 4550 2400
  101. Wire Wire Line
  102. 2500 2100 2500 1950
  103. Connection ~ 3750 1500
  104. Wire Wire Line
  105. 3750 3300 3750 3500
  106. Connection ~ 9550 6050
  107. Wire Wire Line
  108. 9500 6050 9600 6050
  109. Wire Wire Line
  110. 9550 6700 9550 6800
  111. Wire Wire Line
  112. 8950 6800 8950 6700
  113. Wire Wire Line
  114. 8950 6200 8950 5900
  115. Wire Wire Line
  116. 8400 6300 8400 6050
  117. Wire Wire Line
  118. 7800 6800 7800 6700
  119. Wire Wire Line
  120. 7800 5500 7800 5400
  121. Wire Wire Line
  122. 7800 5400 7700 5400
  123. Wire Wire Line
  124. 10000 5200 10000 5000
  125. Connection ~ 10000 5700
  126. Wire Wire Line
  127. 10000 5800 10000 5600
  128. Connection ~ 9700 5000
  129. Wire Wire Line
  130. 9300 5200 9300 5100
  131. Wire Wire Line
  132. 9300 5100 7700 5100
  133. Wire Wire Line
  134. 6300 5400 6000 5400
  135. Wire Wire Line
  136. 6300 5000 6000 5000
  137. Wire Wire Line
  138. 6050 6600 6050 6500
  139. Wire Wire Line
  140. 5250 6500 5050 6500
  141. Wire Wire Line
  142. 10700 3500 10700 3400
  143. Wire Wire Line
  144. 9100 3050 9600 3050
  145. Wire Wire Line
  146. 7650 3350 7300 3350
  147. Wire Wire Line
  148. 7650 2650 7300 2650
  149. Wire Wire Line
  150. 9450 2450 9450 2350
  151. Wire Wire Line
  152. 9450 2350 9100 2350
  153. Wire Wire Line
  154. 3500 5200 3500 5350
  155. Wire Wire Line
  156. 3500 4800 3500 4650
  157. Wire Wire Line
  158. 1600 5200 1600 5350
  159. Connection ~ 3500 6250
  160. Wire Wire Line
  161. 3500 6400 3500 6250
  162. Wire Wire Line
  163. 1600 6800 1600 6950
  164. Connection ~ 1750 6250
  165. Wire Wire Line
  166. 1750 6250 1750 6450
  167. Wire Wire Line
  168. 1750 6450 1850 6450
  169. Wire Wire Line
  170. 3950 4450 3950 4650
  171. Wire Wire Line
  172. 3950 4650 3250 4650
  173. Wire Wire Line
  174. 1850 4650 1150 4650
  175. Wire Wire Line
  176. 1150 4650 1150 4450
  177. Wire Wire Line
  178. 1850 4850 1750 4850
  179. Wire Wire Line
  180. 1750 4850 1750 4650
  181. Connection ~ 1750 4650
  182. Wire Wire Line
  183. 1150 6050 1150 6250
  184. Wire Wire Line
  185. 1150 6250 1850 6250
  186. Wire Wire Line
  187. 3250 6250 3950 6250
  188. Wire Wire Line
  189. 3950 6250 3950 6050
  190. Wire Wire Line
  191. 3500 6800 3500 6950
  192. Wire Wire Line
  193. 1600 6250 1600 6400
  194. Connection ~ 1600 6250
  195. Wire Wire Line
  196. 1600 4800 1600 4650
  197. Connection ~ 1600 4650
  198. Connection ~ 3500 4650
  199. Wire Wire Line
  200. 7650 2350 7300 2350
  201. Wire Wire Line
  202. 7300 2350 7300 2250
  203. Wire Wire Line
  204. 7650 3050 7300 3050
  205. Wire Wire Line
  206. 9100 2650 9600 2650
  207. Wire Wire Line
  208. 9100 3350 9600 3350
  209. Wire Wire Line
  210. 10700 3000 10700 2900
  211. Wire Wire Line
  212. 10300 6950 10300 6850
  213. Wire Wire Line
  214. 7000 4550 7000 4350
  215. Wire Wire Line
  216. 7000 6100 7000 5850
  217. Wire Wire Line
  218. 10300 6450 10300 6350
  219. Wire Wire Line
  220. 6050 6500 5850 6500
  221. Wire Wire Line
  222. 5050 6500 5050 6400
  223. Wire Wire Line
  224. 6300 5300 6000 5300
  225. Wire Wire Line
  226. 9300 5600 9300 5800
  227. Wire Wire Line
  228. 10000 5000 7700 5000
  229. Wire Wire Line
  230. 9700 5600 9700 5700
  231. Wire Wire Line
  232. 9700 5700 10000 5700
  233. Wire Wire Line
  234. 9700 5200 9700 5000
  235. Wire Wire Line
  236. 7700 5300 8950 5300
  237. Wire Wire Line
  238. 8950 5300 8950 5500
  239. Wire Wire Line
  240. 7800 5900 7800 6200
  241. Wire Wire Line
  242. 7850 6050 7800 6050
  243. Connection ~ 7800 6050
  244. Wire Wire Line
  245. 8400 6700 8400 6800
  246. Wire Wire Line
  247. 8450 6050 8350 6050
  248. Connection ~ 8400 6050
  249. Wire Wire Line
  250. 9000 6050 8950 6050
  251. Connection ~ 8950 6050
  252. Wire Wire Line
  253. 9550 6300 9550 6050
  254. Wire Wire Line
  255. 3550 3300 3550 3500
  256. Connection ~ 3550 1500
  257. Wire Wire Line
  258. 4700 2100 4700 1950
  259. Wire Wire Line
  260. 2750 2400 2900 2400
  261. Wire Wire Line
  262. 2000 2400 2000 2600
  263. Wire Wire Line
  264. 2000 2600 2900 2600
  265. Wire Wire Line
  266. 5300 3500 5300 3000
  267. Wire Wire Line
  268. 4700 1400 4700 1550
  269. Wire Wire Line
  270. 4400 2200 4500 2200
  271. Connection ~ 2800 1400
  272. Wire Wire Line
  273. 3750 1400 3750 1500
  274. Connection ~ 3750 1400
  275. Wire Wire Line
  276. 4500 2200 4500 1400
  277. Wire Wire Line
  278. 1850 2400 2150 2400
  279. Connection ~ 2000 2400
  280. $Comp
  281. L GND #PWR065
  282. U 1 1 4C05AF72
  283. P 2500 2100
  284. F 0 "#PWR065" H 2500 2100 30 0001 C CNN
  285. F 1 "GND" H 2500 2030 30 0001 C CNN
  286. 1 2500 2100
  287. 1 0 0 -1
  288. $EndComp
  289. $Comp
  290. L C C59
  291. U 1 1 4C05ACA2
  292. P 2500 1750
  293. F 0 "C59" H 2350 1850 50 0000 L CNN
  294. F 1 "4.7u" H 2300 1650 50 0000 L CNN
  295. 1 2500 1750
  296. 1 0 0 -1
  297. $EndComp
  298. $Comp
  299. L GND #PWR066
  300. U 1 1 4C05ADCE
  301. P 5300 3500
  302. F 0 "#PWR066" H 5300 3500 30 0001 C CNN
  303. F 1 "GND" H 5300 3430 30 0001 C CNN
  304. 1 5300 3500
  305. 1 0 0 -1
  306. $EndComp
  307. $Comp
  308. L GND #PWR067
  309. U 1 1 4C05ADC9
  310. P 2000 3500
  311. F 0 "#PWR067" H 2000 3500 30 0001 C CNN
  312. F 1 "GND" H 2000 3430 30 0001 C CNN
  313. 1 2000 3500
  314. 1 0 0 -1
  315. $EndComp
  316. $Comp
  317. L +5V #PWR068
  318. U 1 1 4C05AD31
  319. P 2000 1300
  320. F 0 "#PWR068" H 2000 1390 20 0001 C CNN
  321. F 1 "+5V" H 2000 1390 30 0000 C CNN
  322. 1 2000 1300
  323. 1 0 0 -1
  324. $EndComp
  325. $Comp
  326. L GND #PWR069
  327. U 1 1 4C05AD0F
  328. P 4700 2100
  329. F 0 "#PWR069" H 4700 2100 30 0001 C CNN
  330. F 1 "GND" H 4700 2030 30 0001 C CNN
  331. 1 4700 2100
  332. 1 0 0 -1
  333. $EndComp
  334. $Comp
  335. L C C58
  336. U 1 1 4C05ACA4
  337. P 2000 2800
  338. F 0 "C58" H 2050 2900 50 0000 L CNN
  339. F 1 "4.7u" H 2050 2700 50 0000 L CNN
  340. 1 2000 2800
  341. 1 0 0 -1
  342. $EndComp
  343. $Comp
  344. L C C60
  345. U 1 1 4C05AC9D
  346. P 4700 1750
  347. F 0 "C60" H 4750 1850 50 0000 L CNN
  348. F 1 "10n" H 4750 1650 50 0000 L CNN
  349. 1 4700 1750
  350. 1 0 0 -1
  351. $EndComp
  352. $Comp
  353. L C C61
  354. U 1 1 4C05AC9A
  355. P 5300 2800
  356. F 0 "C61" H 5350 2900 50 0000 L CNN
  357. F 1 "4.7u" H 5350 2700 50 0000 L CNN
  358. 1 5300 2800
  359. 1 0 0 -1
  360. $EndComp
  361. $Comp
  362. L INDUCTOR L2
  363. U 1 1 4C05A983
  364. P 4850 2400
  365. F 0 "L2" V 4800 2400 40 0000 C CNN
  366. F 1 "1uH" V 4950 2400 40 0000 C CNN
  367. 1 4850 2400
  368. 0 -1 -1 0
  369. $EndComp
  370. $Comp
  371. L INDUCTOR L1
  372. U 1 1 4C05A97C
  373. P 2450 2400
  374. F 0 "L1" V 2400 2400 40 0000 C CNN
  375. F 1 "1uH" V 2550 2400 40 0000 C CNN
  376. 1 2450 2400
  377. 0 -1 -1 0
  378. $EndComp
  379. $Comp
  380. L GND #PWR070
  381. U 1 1 4C05A4CA
  382. P 3750 3500
  383. F 0 "#PWR070" H 3750 3500 30 0001 C CNN
  384. F 1 "GND" H 3750 3430 30 0001 C CNN
  385. 1 3750 3500
  386. 1 0 0 -1
  387. $EndComp
  388. $Comp
  389. L GND #PWR071
  390. U 1 1 4C05A4C3
  391. P 3550 3500
  392. F 0 "#PWR071" H 3550 3500 30 0001 C CNN
  393. F 1 "GND" H 3550 3430 30 0001 C CNN
  394. 1 3550 3500
  395. 1 0 0 -1
  396. $EndComp
  397. $Comp
  398. L MIC23250_FIXOUT U16
  399. U 1 1 4C05879D
  400. P 3650 2400
  401. F 0 "U16" H 3650 2500 60 0000 C CNN
  402. F 1 "MIC23250_FIXOUT" H 3650 2300 60 0000 C CNN
  403. 1 3650 2400
  404. 1 0 0 -1
  405. $EndComp
  406. Text GLabel 9600 6050 2 50 Output ~ 0
  407. AUDIO_L
  408. $Comp
  409. L GND #PWR072
  410. U 1 1 4BF98FD5
  411. P 9550 6800
  412. F 0 "#PWR072" H 9550 6800 30 0001 C CNN
  413. F 1 "GND" H 9550 6730 30 0001 C CNN
  414. 1 9550 6800
  415. 1 0 0 -1
  416. $EndComp
  417. $Comp
  418. L GND #PWR073
  419. U 1 1 4BF98FC7
  420. P 8950 6800
  421. F 0 "#PWR073" H 8950 6800 30 0001 C CNN
  422. F 1 "GND" H 8950 6730 30 0001 C CNN
  423. 1 8950 6800
  424. 1 0 0 -1
  425. $EndComp
  426. Text GLabel 8450 6050 2 50 Output ~ 0
  427. AUDIO_R
  428. $Comp
  429. L GND #PWR074
  430. U 1 1 4BF98F5A
  431. P 8400 6800
  432. F 0 "#PWR074" H 8400 6800 30 0001 C CNN
  433. F 1 "GND" H 8400 6730 30 0001 C CNN
  434. 1 8400 6800
  435. 1 0 0 -1
  436. $EndComp
  437. $Comp
  438. L GND #PWR075
  439. U 1 1 4BF98F1F
  440. P 7800 6800
  441. F 0 "#PWR075" H 7800 6800 30 0001 C CNN
  442. F 1 "GND" H 7800 6730 30 0001 C CNN
  443. 1 7800 6800
  444. 1 0 0 -1
  445. $EndComp
  446. $Comp
  447. L R R10
  448. U 1 1 4BF98EC6
  449. P 8100 6050
  450. F 0 "R10" V 8180 6050 50 0000 C CNN
  451. F 1 "470" V 8100 6050 50 0000 C CNN
  452. 1 8100 6050
  453. 0 1 1 0
  454. $EndComp
  455. $Comp
  456. L R R9
  457. U 1 1 4BF98EC4
  458. P 7800 6450
  459. F 0 "R9" V 7880 6450 50 0000 C CNN
  460. F 1 "10k" V 7800 6450 50 0000 C CNN
  461. 1 7800 6450
  462. 1 0 0 -1
  463. $EndComp
  464. $Comp
  465. L C C49
  466. U 1 1 4BF98EBF
  467. P 9550 6500
  468. F 0 "C49" H 9600 6600 50 0000 L CNN
  469. F 1 "100n" H 9600 6400 50 0000 L CNN
  470. 1 9550 6500
  471. 1 0 0 -1
  472. $EndComp
  473. $Comp
  474. L C C45
  475. U 1 1 4BF98EBE
  476. P 7800 5700
  477. F 0 "C45" H 7850 5800 50 0000 L CNN
  478. F 1 "3.3u" H 7850 5600 50 0000 L CNN
  479. 1 7800 5700
  480. 1 0 0 1
  481. $EndComp
  482. $Comp
  483. L C C47
  484. U 1 1 4BF98EBB
  485. P 8950 5700
  486. F 0 "C47" H 9000 5800 50 0000 L CNN
  487. F 1 "3.3u" H 9000 5600 50 0000 L CNN
  488. 1 8950 5700
  489. 1 0 0 1
  490. $EndComp
  491. $Comp
  492. L R R11
  493. U 1 1 4BF98EB9
  494. P 8950 6450
  495. F 0 "R11" V 9030 6450 50 0000 C CNN
  496. F 1 "10k" V 8950 6450 50 0000 C CNN
  497. 1 8950 6450
  498. 1 0 0 -1
  499. $EndComp
  500. $Comp
  501. L R R12
  502. U 1 1 4BF98EB4
  503. P 9250 6050
  504. F 0 "R12" V 9330 6050 50 0000 C CNN
  505. F 1 "470" V 9250 6050 50 0000 C CNN
  506. 1 9250 6050
  507. 0 1 1 0
  508. $EndComp
  509. $Comp
  510. L C C46
  511. U 1 1 4BF98E9E
  512. P 8400 6500
  513. F 0 "C46" H 8450 6600 50 0000 L CNN
  514. F 1 "100n" H 8450 6400 50 0000 L CNN
  515. 1 8400 6500
  516. 1 0 0 -1
  517. $EndComp
  518. $Comp
  519. L GND #PWR076
  520. U 1 1 4BF98D19
  521. P 9300 5800
  522. F 0 "#PWR076" H 9300 5800 30 0001 C CNN
  523. F 1 "GND" H 9300 5730 30 0001 C CNN
  524. 1 9300 5800
  525. 1 0 0 -1
  526. $EndComp
  527. $Comp
  528. L GND #PWR077
  529. U 1 1 4BF98C9E
  530. P 10000 5800
  531. F 0 "#PWR077" H 10000 5800 30 0001 C CNN
  532. F 1 "GND" H 10000 5730 30 0001 C CNN
  533. 1 10000 5800
  534. 1 0 0 -1
  535. $EndComp
  536. $Comp
  537. L C C48
  538. U 1 1 4BF98AAB
  539. P 9300 5400
  540. F 0 "C48" H 9350 5500 50 0000 L CNN
  541. F 1 "10u" H 9350 5300 50 0000 L CNN
  542. 1 9300 5400
  543. 1 0 0 -1
  544. $EndComp
  545. $Comp
  546. L C C50
  547. U 1 1 4BF98AA5
  548. P 9700 5400
  549. F 0 "C50" H 9750 5500 50 0000 L CNN
  550. F 1 "10u" H 9750 5300 50 0000 L CNN
  551. 1 9700 5400
  552. 1 0 0 -1
  553. $EndComp
  554. $Comp
  555. L C C51
  556. U 1 1 4BF98AA2
  557. P 10000 5400
  558. F 0 "C51" H 10050 5500 50 0000 L CNN
  559. F 1 "100n" H 10050 5300 50 0000 L CNN
  560. 1 10000 5400
  561. 1 0 0 -1
  562. $EndComp
  563. Text GLabel 6000 5400 0 50 Input ~ 0
  564. DAC_MCLK
  565. Text GLabel 6000 5300 0 50 Input ~ 0
  566. DAC_LRCK
  567. Text GLabel 6000 5000 0 50 Input ~ 0
  568. DAC_SDIN
  569. Text Label 9150 3350 0 50 ~ 0
  570. CIC_RESET
  571. Text Label 9150 3050 0 50 ~ 0
  572. CIC_DATA1
  573. Text Label 9150 2650 0 50 ~ 0
  574. CIC_DATA0
  575. Text Label 7400 3350 0 50 ~ 0
  576. CIC_MCLR
  577. Text Label 7400 3050 0 50 ~ 0
  578. CIC_STATUS
  579. Text Label 7400 2650 0 50 ~ 0
  580. CIC_CLK
  581. $Comp
  582. L +BATT #PWR078
  583. U 1 1 4BAF2EDB
  584. P 5050 6400
  585. F 0 "#PWR078" H 5050 6350 20 0001 C CNN
  586. F 1 "+BATT" H 5050 6500 30 0000 C CNN
  587. 1 5050 6400
  588. 1 0 0 -1
  589. $EndComp
  590. $Comp
  591. L GND #PWR079
  592. U 1 1 4BAF2ED2
  593. P 6050 6600
  594. F 0 "#PWR079" H 6050 6600 30 0001 C CNN
  595. F 1 "GND" H 6050 6530 30 0001 C CNN
  596. 1 6050 6600
  597. 1 0 0 -1
  598. $EndComp
  599. $Comp
  600. L BATTERY BT1
  601. U 1 1 4BAF2EAF
  602. P 5550 6500
  603. F 0 "BT1" H 5550 6700 50 0000 C CNN
  604. F 1 "BATTERY" H 5550 6310 50 0000 C CNN
  605. 1 5550 6500
  606. 1 0 0 -1
  607. $EndComp
  608. $Comp
  609. L GND #PWR080
  610. U 1 1 4BADC749
  611. P 10300 6950
  612. F 0 "#PWR080" H 10300 6950 30 0001 C CNN
  613. F 1 "GND" H 10300 6880 30 0001 C CNN
  614. 1 10300 6950
  615. 1 0 0 -1
  616. $EndComp
  617. $Comp
  618. L C C33
  619. U 1 1 4BADC720
  620. P 10300 6650
  621. F 0 "C33" H 10350 6750 50 0000 L CNN
  622. F 1 "100n" H 10350 6550 50 0000 L CNN
  623. 1 10300 6650
  624. 1 0 0 -1
  625. $EndComp
  626. $Comp
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  658. P 7000 5200
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  714. U 1 1 4BABCB69
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  733. P 1600 5000
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  749. L GND #PWR089
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  785. Power Supply
  786. Text Notes 8150 1750 0 60 ~ 0
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  788. $Comp
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  790. U 1 1 4BABC073
  791. P 7300 2250
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  799. U 1 1 4BAA92DB
  800. P 8400 2850
  801. F 0 "U15" H 8350 2850 60 0000 C CNN
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  808. U 1 1 4B6ED41C
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  816. L GND #PWR093
  817. U 1 1 4B6ED418
  818. P 2550 5350
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  821. 1 2550 5350
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  825. L +3.3V #PWR094
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  827. P 1150 6050
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  830. 1 1150 6050
  831. 1 0 0 -1
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  834. L +3.3V #PWR095
  835. U 1 1 4B6ED268
  836. P 1150 4450
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  838. F 1 "+3.3V" H 1150 4560 30 0000 C CNN
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  843. L +2.5V #PWR096
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  845. P 3950 6050
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  847. F 1 "+2.5V" H 3950 6150 30 0000 C CNN
  848. 1 3950 6050
  849. 1 0 0 -1
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  852. L +1.8V #PWR097
  853. U 1 1 4B6ED23A
  854. P 3950 4450
  855. F 0 "#PWR097" H 3950 4590 20 0001 C CNN
  856. F 1 "+1.8V" H 3950 4560 30 0000 C CNN
  857. 1 3950 4450
  858. 1 0 0 -1
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  861. L MCP1824-SOT23-Fixed U9
  862. U 1 1 4B6ED144
  863. P 2550 4750
  864. F 0 "U9" H 2550 4750 60 0000 C CNN
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  866. 1 2550 4750
  867. 1 0 0 -1
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  871. U 1 1 4B6ED134
  872. P 2550 6350
  873. F 0 "U10" H 2550 6350 60 0000 C CNN
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  875. 1 2550 6350
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  878. $EndSCHEMATC