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3V3OUT RI# DSR# Ü z Ö 0 P Ü P ¾ | Ö 0 P ´ Z ´ Ö 0 Z ¾ P ¾ Ö 0 P ¾ P ´ Ö 0 Ü Ü Ü È Ö 0 Ü È Ò È 0 Ò ª Ü ª 0 Ü ª Ü d ¢ 0 Ü d ú d » Ö 0 ú ú Ë 0 ú n ú d Í 0 ú d d Ô x 0 Ò ´ D ´ 1ÿÿê ³ 0 Y= USBDM × y 0 Ò ¾ D ¾ 1ÿÿê ½ 0 Y= USBDP ç Ö 0 h h
0 h d h n
0 ¤ d ¤ n & Ö 0 ¤ ¤ Z 6 0 @ ú @ `
0 Ì ú & ú A
0 & d & e
0 & D q 0 Ì & t 0 & & v 0 & D { Ö 0 D , : , ~ Ö 0 : , : @ Ö 0 D ^ : ^ Ö 0 : ^ : h Ö 0 D T : T Ö 0 : T : ^ Ö 0 D J : J Ö 0 : J : T Ö 0 D @ : @ ¢ Ö 0 : @ : J 0 & ® b ® 1ÿÿ0 0 Y= 3V3OUT 0 & & ® X Ö 0 & à & ê Ö 0 X ¸ b ¸ Ö 0 X ¸ X ê ¤ Ö 0 X ¤ b ¤ ¦ Ö 0 X ¤ X ¸ ù 0 & ® & ¸ N Ö 0 @ 6 @ @
0 @ d @ Ò
0 6 d @ d 6 0 @ h 6 0 @ @ 6 0 h Ò h 6 0 h Ò D Ò 1ÿÿr Ñ 0 Y= RESET# Ç
0 ¤ d Ö d
0 h d ¤ d Í
0 @ d h d ±
0 & d d 1ÿÿ0 c 0 ls VCC ¿ Ö 0 ¢ Z ¬ Z Â Ö 0 ¢ Z ¢ n Ä Ö 0 ¢ n ¬ n É Ö 0 ¢ n ¢ x u Æ 0 ¼ ¬ 1ÿÿÆ 0 tp RXD 1ÿÿ 0 RXD y É 0 ¼ ª ¬ ª 1ÿÿÆ © 0 Y= TXD 1ÿÿ © 0 TXD
ø 0 ¼ È * È 1ÿÿÆ Ç 0 Y= DTR# ³ " 0 ¼ R 1ÿÿ 0 Y= CBUS2 µ 0 ¼ " Ð " 0 ¼ , > , 1ÿÿ + 0 Y= CBUS4 Ç Ö 0 Ö Ö ç
0 Ö n Ö d é
0 Ö d & d ± ~ 0 ¼ ä 1ÿÿ
0 Y= CBUS1 ¯ 0 ¼ î 1ÿÿ 0 Y= CBUS0 f à 0 > à f à d 0 Ð " Ð à n 0 Ð " H " 1ÿÿ ! 0 Y= CBUS3
0 d | z
0 d ¬ d o à 0 > à > ê ß 0 > > Î ß 0 ô Ð ß 0 ¬ ü Ö 0 ¢ ¬ C
Ö 0 ¢ & ¬ & × 0 > , > T Ù 0 > T ¶ T ÷ 0 H J ¶ J ù 0 H " H J " 0 R R @ " 0 R @ ¶ @ Ö 0 x r r Ö 0 r ¤ Ö 0 x ¤ ¤ Ö 0 ¤ Â Ö 0 È r Ü r Ö 0 Ü r Ü ¤ Ö 0 È ¤ Ü ¤ ¡ Ö 0 Ü ¤ Ü Â
0 & & ú Å Ö 0 ê @ ê J ó < 0 ê ê ] < 0 Ì ê 1ÿÿþ 0 Y= VCCIO . < 0 ê D o Ö 0 N X ÷ Ö 0 ¢ & ¢ 0 ù Ö 0 ¢ ¢ & z
0 R | | | 2 0 | * | Û
0 | ¸ 3 0 ø | î | 5 0 î | î 7 0 î f E K 0 ¸ * ¸ I ~ 0 ä ¸ ø ¸ O
0 R ¸ ¸ s
0 ¸ Ì m ~ 0 ä ¸ ä o ~ 0 ä \ 5 ß 0 & ® ß 0 > 1ÿÿH 0 Y= POWEROUT 0 Ð à ø à à 0 à > à Ù ø 0 > ´ ¬ ´ 1ÿÿ ³ 0 2) DTR# Ù 0 ¼ Ü ¬ Ü 1ÿÿ Û 0 2 DCD# 1ÿÿÆ Û 0 Y= DCD# Ý 0 R È ¬ È 1ÿÿ Ç 0 C RI# ß é 0 > ¾ ¬ ¾ 1ÿÿ ½ 0 Y= RTS# ã 0 R æ ¬ æ 1ÿÿ å 0 Y= CTS# 0 f f ¥ 0 f ¶ ~ 0 \ ¶ ° ~ 0 \ \ Ê ø 0 * È > ´ Î é 0 4 ´ > ¾ Ò 0 R æ * ¾ Ü 0 ¼ Ò ¬ Ò 1ÿÿ Ñ 0 DSR# 1ÿÿÆ Ñ 0 DSR# Ý 0 R È 4 æ } é 0 ¼ ´ 4 ´ 1ÿÿÆ ³ 0 RTS# 0 * ¾ ¼ ¾ 1ÿÿÆ ½ 0 CTS# 0 4 æ ¼ æ 1ÿÿÆ å 0 RI#
" 8 7 1N4007SMD.Normal i Ìx 0
'ÿÿ 0 'ÿÿ
0e D1 9 Ö Ç Ön ç 1N4007SMD
" ) ( àã C0805.Normal g z00
) 'ÿÿ âÿ 0 'ÿÿ âÿ
0e C7 F No &5 C0805
" ? ( àã C-ELYTB.Normal Ú ^x 0
'ÿÿ 0 'ÿÿ
0e C2 A hn h ç C-ELYTB
" N - àã JUMP2.Normal À0
D 'ÿÿ ìÿ 0 'ÿÿ öÿ 0e J7 N ¶¥ ¶ JUMP2
" , - àã JUMP2X3_CON.Normal ô ¶0
'ÿÿ
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öÿ 0e J4 , ¬ü ¬ü ¬ Ð ¬ Ð ¬&C
¬&C
JUMP2X3_CON
" H - àã JUMP2X8_CON.Normal ` ¶ 0
D 'ÿÿ
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öÿ 0e J2 H ¬ u ¬ u ¬ª y ¬ª y ¬´ Ù ¬´ Ù ¬¾ ß ¬¾ ß ¬È Ý
¬È Ý ¬Ò ¬Ü
¬Ü ¬æ ã ¬æ ã ¬Ò JUMP2X8_CON
" . - àã JUMP3.Normal l0
'ÿÿ ( 0 'ÿÿ 2 0e J6 . b¤¤ b® b¸ JUMP3
" + ( àã R0805.Normal N 60
) 'ÿÿ 0 'ÿÿ
0e R2 E @6N @ R0805
" R Q àã HOLE_M3.Normal Z h0
'ÿÿ öÿ 0 'ÿÿ 0e M1 R x r HOLE_M3
" R Q àã HOLE_M3.Normal ª h0
'ÿÿ öÿ 0 'ÿÿ 0e M2 R È r HOLE_M3
" R Q àã HOLE_M3.Normal Z 0
) 'ÿÿ öÿ 0 'ÿÿ 0e M3 R x ¤ HOLE_M3
" . - àã JUMP3.Normal Z À60
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e J8 . ¶@ ¶J÷ ¶TÙ JUMP3
" R Q àã HOLE_M3.Normal ª 0
) 'ÿÿ öÿ 0 'ÿÿ 0e M4 R È ¤ HOLE_M3
" ) ( àã C0805.Normal ó x 0
'ÿÿ 0 'ÿÿ
0e C3 F ¤ & ¤n C0805
" ) ( àã C0805.Normal # Â0
'ÿÿ 0 'ÿÿ
0e C5 F &àX &¸ù C0805
" ) ( àã C0805.Normal ½ à"0
) 'ÿÿ 0 'ÿÿ
0e C4 F ê@Å êó C0805
" + + B àã
L-BEAD.Normal ÷ "Z 0
'ÿÿ âÿ 0 'ÿÿ ìÿ 0e 'ÿÿ" öÿ 00 L1 V d Í 6d L-BEAD
" Y àã FIDU.Normal ¬ Z ê0
'ÿÿ
ûÿ 0 'ÿÿ
0e M5 Y Z ô FIDU
" Z àã FIDU_PASTE.Normal ® ª ê0
'ÿÿ
ûÿ 0 'ÿÿ
0e M6 Z ª ô
FIDU_PASTE
" ) ( àã C0805.Normal © ð x 0
'ÿÿ 0 'ÿÿ
0e C1 = ú » ú n Ë C0805
" , - àã JUMP2X3_CON.Normal ¡ ¶P 0
'ÿÿ
ìÿ 0 'ÿÿ
öÿ 0e J3 , ¬Z ¿ ¬Z ¿ ¬d z ¬d z ¬n Ä ¬n Ä JUMP2X3_CON
" S 3 àã
LED3mm.Normal ? 4®0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e D3 U R¸O *¸E LED3mm
" S 3 àã
LED3mm.Normal x 4r0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e D2 U R|z *|| LED3mm
" + ( àã R0805.Normal C ®0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e R5 L ¸E ø¸I R0805
" + ( àã R0805.Normal s Ö0
) 'ÿÿ ìÿ 0 'ÿÿ öÿ 0e R3 G à øà R0805
" # ! àã USB_B_01.Normal U d 0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e J1 # Ò ª Ò ´ Ô Ò ¾ × Ò È Z ´ | Z ¾ USB_B_01
" $ % àã FT232RL.Normal Y N 0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0e U1 & D. D e D´ Ô D¾ × Dv DÒ ùÿDæ øÿDð D^
D@ DJ DT
D,{ ¼³ ¼± ¼¯ ¼æ ¼Ü ¼ u ¼ª y ¼È
¼´ } ¼¾ ¼Ò ¼"µ æÿ¼@ åÿ¼J ¼, FT232RL
" + ( àã R0805.Normal r0
o 'ÿÿ ìÿ 0 'ÿÿ öÿ 0e R4 L || ø|3 R0805
" ) ( àã C0805.Normal [ 4ô0
'ÿÿ 0 'ÿÿ
0e C6 F > >êo C0805
" + ( àã R0805.Normal ] 6Ü 0
'ÿÿ 0 'ÿÿ
0e R1 D @ú Z @Ò R0805
" . - àã JUMP3.Normal a ®ð 0
'ÿÿ ìÿ 0 'ÿÿ öÿ 0 J5 . Ìú ` Ì] Ìq JUMP3
" / 0 àã IRF7416SMD.Normal c pÖ0
'ÿÿ 0 'ÿÿ
0e Q1 1 ôÎ fàf Ìs
IRF7416SMD % : GND o
F Ü 0 %\ !z % : (|¯ GND
Ò Ü 0 %\ ! % : ¯ GND
ð 0 %\ !» % : ¯ GND Þ
^ 0 %\ !ç % : ø¯ GND
0 %\ !& % : ¸¯ GND °
0h0 %\ ! % : p®¯ GND C
ê0 %\ !X % : ¸¯ GND
Nê0 %\ ! % : ¸¼¯ GND 3
6@0 %\ !N % : ðÀ¯ GND Ñ
x 0 %\ !É % : ÈÒ¯ GND §
Ì 0 %\ !Ç % : Ðä¯ GND j
00 %\ !÷ % : x° GND ©
Ò Â0 %\ !¡ % : `° GND Ó
Â0 %\ ! % : x
° GND Á
àJ0 %\ !Å % : h° GND k
zX0 %\ !o = @A¯ À ¤0 = 0 . ¤ ¸ º ¤
+3.3V OUT
max. 50mA = @A¯ © |Ü 0 = 0 .| Ü ò | Ü
VCCIO
SELECTION = @A¯ ½ |ú 0 = 0 .| ú | ú
&' VCC = @A¯ |0 = 0 .| |
&' 3.3V = @A¯ A èZ 0 = 0 .è Z 6 j è Z USB +5V = @A¯ I P ú 0 = 0 .P ú à
P ú &'
USB CONNECTOR = @A¯ è´ 0 = 0 .è ´ L Ä è ´ RS232 TTL = @A¯ ½ è"0 = 0 .è " 2 è " CBUS = @A¯ 8 r0 = 0 . r ¤ r TX = @A¯ @ ®0 = 0 . ® ¤ ¾ ® &' RX = @A¯
è0 = 0 .è 6 . è §
POWER
OUT +5V = @A¯
h¸0 = 0 .h ¸ ´ Â h ¸ &' CBUS0 - TX LED# = @A¯
hÂ0 = 0 .h  ´ Ì h Â
CBUS1 - RX LED# = @A¯
hÖ0 = 0 .h Ö ® à h Ö
CBUS3 - PWREN# = @A¯
hÌ0 = 0 .h Ì ª Ö h Ì
CBUS2 - TXDEN = @A¯ ¥
hà0 = 0 .h à ® ê h à
CBUS4 - SLEEP# = @A¯ É
J0 = 0 .J Ú ª J
CBUS Defaults C B D ÷ D M D N B D D B · ¬ B ¸ ® B Z D g D h D i B Ï Z D Ü D Ý D Þ B j # D s D t B U D D D ! D " D # D $ B % Y D D D D D D D D D D D
D D D
D D ¡ D ¢ D £ D ¤ D ¥ D ¦ D § D ¨ D © D ª D « D ¬ D < B [ D ¶ D · B ¸ ] D Á D Â B O N D X D Y B â a D ï D ð D ñ B ò c D ÿ D D B i D ! D " B 9 ? D B D C B D C D M D N B ß D ä B g D ! D " B å D ê B ë D ð B ñ D ö B ô D ª D « D ¬ D D ® D ¯ B # x D , D - B . D 7 D 8 B # © D , D - B O s D X D Y B
½ D D B º ` D û D ü D ý D þ D ÿ D D D D D D
D D D
D D
B . Ú D 7 D 8 B u ¡ D D D D D D
SCHEMATIC1 PAGE2 PAGE1 s
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× Ù ÷ ù 9 ¡ § © Ñ Ó ^ » ½ ¿ Á Å ó . e g i k o Ë Ï ó ÷ ù v x z | ~ Û 3 5 7 = ? A C E I O m o u y D U J
L M Q R C J OrCAD Windows Design ,²E3RH ÷ÿÿÿ "Arial ¼L_èΦ ÷ÿÿÿ L i b r a r y ÿÿÿÿÿÿÿÿÿÿÿÿ N ñ S y m b o l s É3À1ÍÈroÀ1ÍÈ $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ G r a p h i c s ÿÿÿÿÿÿÿÿ É3À1ÍÈ`èxÀ1ÍÈ 1Courier New ÷ÿÿÿ "Arial ÿÿ X;§D§ãÿÿÿ
"Arial ª°ªh·ª¶ªH´ª¨°ª³ªóÿÿÿ "Arial £ # £ ãÿÿÿ 1Courier New íÿÿÿ 1Courier New íÿÿÿ 1Courier New 1A\SCH\USB232R01A.DSüÿÿÿ 1Courier New 1A\SCH\USB232R01A.DS÷ÿÿÿ 1Courier New 1A\SCH\USB232R01A.DS@É£ú lú V@_(å¦ _Ôp¿¨zu 32R01A\SCH\USB232R01A.DS 1ST PART FIELD 2ND PART FIELD 3RD PART FIELD 4TH PART FIELD 5TH PART FIELD 6TH PART FIELD 7TH PART FIELD
PCB Footprint d L_d d 0 0 ^ TitleBlock0
Page Count 1 Page Number Page Size A Title RevCode ? Doc Page Create Date March 8, 1995 Page Modify Date 3 C:\PROGRAM FILES\ORCAD91\CAPTURE\LIBRARY\CAPSYM.OLB Cage Code OrgName OrgAddr1 OrgAddr2 OrgAddr3 OrgAddr4
TITLE_MLAB Author C:\LIBRARY\ORCAD9X\SYMBOLS.OLB MIHO 1.0 1.00 MLAB
USB232R01A Device USB_B Part Reference Value C:\LIBRARY\ORCAD9X\COM_CON.OLB
PCB Footprint USB_B_01 SSO28_210 C:\LIBRARY\ORCAD9X\FTDI\FTDI.OLB FT232RL C C:\LIBRARY\ORCAD9X\COM_RLC.OLB C0805 R R0805 JUMP2X3 C:\LIBRARY\ORCAD9X\JUMP.OLB JUMP3 SO8_FET C:\LIBRARY\ORCAD9X\COM_T.OLB
IRF7416SMD LED C:\LIBRARY\ORCAD9X\COM_OPTO.OLB LED0805 LEDSMD_0805 D C:\LIBRARY\ORCAD9X\COM_D.OLB MELF 1N4007SMD GND VCC Name 10nF C-ELYT ELYTB C-ELYTB 4u7/6.3V C:\LIBRARY\ORCAD9X\GEN_RLC.OLB L-BEAD 4k7 10k 100nF 1k JUMP2X8 JUMP4 1 D:\MLAB\MODULES\USB\USB232R01A\SCH\USB232R01A.DSN JUMP5 270R LEDSMD_0805_RED JUMP2 #JUMP2 PAD C:\LIBRARY\ORCAD9X\PAD.OLB HOLE_M3 LED3 LED3mm
LED3mm_RED MI0805K400R-10 1.01 JUMP2X1 FIDU
FIDU_PASTE
USB232R01B 2 1.02
SCHEMATIC1 3RH 3RH 3RH
SCHEMATIC1 À»h]<Ç [ìBÍÈ 3RH 3RH 3RH $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ P a c k a g e s ÿÿÿÿ É3À1ÍÈÉ3À1ÍÈ E x p o r t B l o c k s ÿÿÿÿ ÿÿÿÿ É3À1ÍÈÉ3À1ÍÈ C e l l s D i r e c t o r y ÿÿÿÿÿÿÿÿÿÿÿÿ r P a r t s D i r e c t o r y ÿÿÿÿÿÿÿÿ s V i e w s D i r e c t o r y ÿÿÿÿ t ) S y m b o l s D i r e c t o r y $ ÿÿÿÿ ÿÿÿÿ u G r a p h i c s D i r e c t o r y & ÿÿÿÿÿÿÿÿÿÿÿÿ v P a c k a g e s D i r e c t o r y & ÿÿÿÿ w E x p o r t B l o c k s D i r e c t o r y . ÿÿÿÿÿÿÿÿÿÿÿÿ x ÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿ 3RH