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7400_2.Normal Ö( ²0
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- * ëã C0805.Normal Ú( "0
'ÿÿ öÿ 0 'ÿÿ öÿ 0 C3 y ²,) ,.) C0805
+ * ëã R0805.Normal ^0 *,0
'ÿÿ 0i 'ÿÿ
0 R6 s 4J2 4"l0 R0805
/ ëã D.Normal = 6P 0
'ÿÿ 0 'ÿÿ
0 D8 @n ¦ @F D
- * ëã C0805.Normal / ´ P 0
'ÿÿ 0+ 'ÿÿ
0 C7 9 ¾ n Ö/ ¾ F ý/ C0805
t ëã
7400_2.Normal f0 øô0
D 'ÿÿ ÷ÿ 0 'ÿÿ ( 0 U1 m ø P îþ82 îo2 *}2 øô ëP 7400_2
* ëã R-TRIM-TRIMB.Normal ÊN Ò 0
'ÿÿ ìÿ 0» 'ÿÿ âÿ 0 P1 z Ü þN' Ü &6' ð n* R-TRIM-TRIMB
H 1 ëã JUMP3.Normal & ¸0
'ÿÿ öÿ 0n 'ÿÿ ( 0 J2 H 2 Ö×& 2 ÌÌ& 2 ÂÒ& JUMP3
* ëã R-TRIM-TRIMB.Normal ÎN 0
'ÿÿ ìÿ 0 'ÿÿ âÿ 0 P2 z þU' &B' ,ÏD R-TRIM-TRIMB
/ ëã D.Normal & P 0
'ÿÿ 0 'ÿÿ
0X D1 Z .: Z ®Ê& D
ëã LEDSMD_0805.Normal ¢M îð 0
'ÿÿ ìÿ 0 'ÿÿ ºÿ
0B D5 øæ ¬, øÁ, LEDSMD_0805
/ ëã D.Normal & P ^0
'ÿÿ 0 'ÿÿ
0 D2 Z T1: Z |.: D
+ * ëã R0805.Normal *( î,0
) 'ÿÿ 0 'ÿÿ
0 R5 s øJÄ, ø"Á, R0805
w * ëã C-ELYTB.Normal vL æ P 0
'ÿÿ 0 'ÿÿ
0 C8 x ð F 0 ð n 30 C-ELYTB
ëã LEDSMD_0805.Normal ¦M *ð 0
'ÿÿ 0 'ÿÿ
0 D6 4æ b0 4l0 LEDSMD_0805
/ ëã D.Normal & P ,0
r 'ÿÿ 0´ 'ÿÿ
0 D3 Z "¶& Z J1: D
ëã LEDSMD_0805.Normal ªM 8ð 0
1 'ÿÿ âÿ 0 'ÿÿ ºÿ
0 D7 Bæ ×, Bî, LEDSMD_0805
- * ëã C0805.Normal & ^0
'ÿÿ 0E 'ÿÿ
0I C1 k |Ä& T»& C0805
/ ëã D.Normal ¡& æ J0
'ÿÿ 0 'ÿÿ 0 D4 T' Ü T' D
w * ëã C-ELYTB.Normal æL T0
'ÿÿ 0 'ÿÿ 0 C2 x ²^æC ^ÜC C-ELYTB
H 1 ëã JUMP3.Normal ÷ ( ( 0
'ÿÿ öÿ 0 'ÿÿ ( 0Ï J1 H F F Q F < ù F 2 L JUMP3
} ëã BC817SMD.Normal PM 0
'ÿÿ 0 'ÿÿ
0
Q1 | ú& ú ' ,
' BC817SMD % 3 VDD n
( 0 % 'ÿÿ4 öÿ 0 ! % 2 ðnñ GND r
0 %X !ê % 3 @8ñ VDD Æ.
V´ 0 % 'ÿÿ4 öÿ 0ý !È. % 2 ¨ø GND a'
VX0 % !t' = ÷ æ n 0 = 0 .n ¦ ¦ n POWER = ÷ Á Ü ä0 = 0 .Ü ä J ô Ü ä ö
MECHANICAL 7 ÷ Ö 0 7 0 ( ^ 7 ÷ H 0 7 0 ( | ´ = ÷ K î 0 = 0 .î ¸ î õ H = ÷
K * 0 = 0 .* < ¸ * ö X = ÷ K 8 0 = 0 .8 J ¸ 8 ML L 0 1 H i s t o r y ÿÿÿÿÿÿÿÿÿÿÿÿ r H i e r a r c h y
«ÖvÄÀ6³ÖvÄ H i e r a r c h y ÿÿÿÿÿÿÿÿÿÿÿÿ
S c h e m a t i c ÿÿÿÿÿÿÿÿÿÿÿÿ 7
þÿÿÿ ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 þÿÿÿ8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S þÿÿÿU V W X Y Z [ \ ] ^ _ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~
01 History A4 '´>7U A ( P4 ì ì ì 0 0 A ¡ \
S P Z [ @_
TITLE_MLAB Z hÌ0 A 'ÿÿ ¾ < 0N 'ÿÿ J< 0B 'ÿÿ
< 0B 'ÿÿ ð P 0ø 'ÿÿ ,P 0ù 'ÿÿ ( P 0 'ÿÿ ( < 0ù 'ÿÿ "
0 @ = ìã c 0 = 0 .< ( ø @ < ( TTLPROBE01A = ìã s < d 0 = 0 .< d ~ t < d Hitory = ìã < 0 = 0 .< x < ò4 0.0 Constuction published in Amaterske Radio ARA8/80 = ìã oH < 0 = 0 .< ø ° < 1.0 First Version
SCHEMATIC1 C N09924 C ' N14894 C ( N14897 C ® N17615 C N10862 C $ N12856 C N10491 C # N11150 C N10737 C N10933 C & N12925 C N11200 C Æ GND C N10532 C N10510 C N11208 C N11202 C N09997 C N09905 C
N11457 C % N12396 C µ VDD C N11502 R 4 È R 3 , B & D D B & D % D & B B ' ¡& D 0 D 1 B B B b «& D k D l B £ ÍD D ¬ D B m ¯& D v D w B µ B ¶ B ,
PM D 9
D :
D ;
B ) D
D B Ø ) D á D â B õ vL D þ D ÿ B r = D { D | B Ð û% D Ù D Ú B Ò( D £ D ¤ D ¥ D ¦ D § B ¥ ^0 D ® D ¯ B ¨ Ö( D ½ D ¾ D ¿ D À D Á B Â Ú( D Ë D Ì B ° f0 D Å D Æ D Ç D È D É B <
¢M D E
D F
B G
¦M D P
D Q
B R
ªM D [
D \
B x ( D D D D D B Û Ö+ D ä D å B / D D B ù) D , D - D . D / D 0 B æ Ü+ D ï D ð B 1 ý) D F D G D H D I D J B ü æ+ D D D D D B ê+ D D B t *( D } D ~ B ! î+ D * D + B , ò+ D A D B D C D D D E B
æL D
D
B ]
ÊN D j
D k
D l
B m
ÎN D z
D {
D |
B å ÷ D ò D ó D ô B !
M D *
D +
B ë & D ø D ù D ú B û & D D B & D D
SCHEMATIC1 EQ 02 PROBE
01 History «' ' ¢ 4' 6' ) @' B' N' S' = U' pN _' a' t' ' ! ' ÊN ÌN ÎN w ( ( ( :O $( (( *( ,( 0( 2( 4( 6( 8( :( <( >( ( - Ï; 4 hO c( e( g( i( k( m( o( q( < ° ´ Ð( Ò( Ô( Ö( Ø( Ú( û( þ( ) ) ) ) ) ) ) $) <P ') )) @P DP .) 0) HP LP PP :) l n p r ) ) ¦ © « Ì) Ð) ñ) ó) õ) ÷) ù) û) ý) ÿ) * : n* q* }* * £* ¥* µ* ¸* È* c e Ý i m q s u y }
C+ I+ M+ Æ S+ È W+ Ì [+ Ò _+ Ö Ø g+ Ü à ä + À+ Â+ Ä+ Æ+ È+ Ì+ Î+ Ð+ Ò+ Ô+ Ö+ Ú+ Ä Ü+ Þ+ â+ ä+ æ+ è+ ê+ ì+ î+ ð+ Ú ò+ ô+ ö+ ø+ ü+ þ+ , #, %, ¡ ¥ " F, 9 P, R, a, c, P á g , , , ¬, ®, Á, Ä, ×, X \ î, ñ, - ±@ ³@ µ@ ·@ ¹@ »@ ½@ ¿@ Î- Ò- L O Q Õ ê ~ I ñ Ä. Æ. È. / >/ · ðB C / / (C Ò/ Ö/ Ø/ ý/ ÿ/ 0 0 30 50 ØC ÜC È æC \0 ^0 b0 ïC d0 f0 h0 l0 QD VD XD ß0 $1 ËD ÍD ÏD ÒD ÔD E E É1 Ç
82 D2 J2 o2 q2 s2 }2 2 ¨2 F 3 23 ÓF ä ¼G ÆG ÐG ÒG w4 z4 |4 H H H H H H ª4 iH mH oH qH uH yH ð4 ò4 '" )" /" 3" ÷ ù ² ¶ º ¾ Â Æ Ê Î Ò Ö æ ì ü $ $ $ Á Ã K
K å K K u$ K y$ È$ c vL xL s% % ½% äL æL ÷L ù% û% ý% M M && PM [& ]& & ¢M & ¤M & ¦M & ¨M & ªM & & & & & & ¡& .: 1: ©& «& & ¯& ±& ´& ¶& »& ½& Ä& Æ& Ê& Ì& Ò& Õ& ×& Ü& â& ä& ó& ö& ú& ü& x
' ' C R M J S X U D " P Q P OrCAD Windows Design
í°>7U A ÷ÿÿÿ "Arial acros eu l?ì ÷ÿÿÿ 1Courier New No_PCB_Device.No÷ÿÿÿ "Arial óÿÿÿ L i b r a r y ÿÿÿÿÿÿÿÿÿÿÿÿ T \ S y m b o l s «ÖvÄÀ6³ÖvÄ $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ G r a p h i c s ÿÿÿÿÿÿÿÿ «ÖvÄÀ6³ÖvÄ
þÿÿÿ þÿÿÿ þÿÿÿ ¡ ¢ £ ¤ ¥ ¦ þÿÿÿ¨ þÿÿÿª þÿÿÿþÿÿÿþÿÿÿþÿÿÿ¯ þÿÿÿþÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ"Arial í0}í}íÐ}í ~í~í íÿÿÿ 1Courier New ÄI_`Òï ÷ÿÿÿ 1Courier New PIC_ISP íÿÿÿ 1Courier New å Ðö ãÿÿÿ 1Courier New C:\LIBRARY\ORCADãÿÿÿ
"Arial éÿÿÿ "Arial ãÿÿÿ 1Courier New 1ST PART FIELD 2ND PART FIELD 3RD PART FIELD 4TH PART FIELD 5TH PART FIELD 6TH PART FIELD 7TH PART FIELD
PCB Footprint ì d d 0 0 ¢ TITLE_ICZ Author Title Page Create Date March 8, 1995 Doc RevCode ? OrgName OrgAddr1 OrgAddr2 OrgAddr3 OrgAddr4 Page Size A Page Number 1
Page Count Page Modify Date C:\LIBRARY\ORCAD9X\SYMBOLS.OLB Cage Code
S.ICZ a.s. J.S.Baara 40 Ceske Budejovice 370 01 Czech Republic Device PIC16F873A_876A__28_PIN Part Reference Value . C:\LIBRARY\ORCAD9X\MICROCHIP\CPU_PIC_FLASH.OLB
PCB Footprint _PIC16F873A_876A__28_PIN CROSS PAD C:\LIBRARY\ORCAD9X\COM_CON.OLB HOLE_M3 C:\LIBRARY\ORCAD9X\GEN_SW.OLB PBON FIDU R C:\LIBRARY\ORCAD9X\COM_RLC.OLB R0805 C C0805 D C:\LIBRARY\ORCAD9X\GEN_D.OLB JUMP2 C:\LIBRARY\ORCAD9X\JUMP.OLB GND VDD Name SO28_300 PIC_ISP 100 10k 100nF 10n 10nF XTAL C:\LIBRARY\ORCAD9X\GEN_XTAL.OLB 33pF 22pF 4.0MHz 32768Hz JUMP1
PIC16F873A/SP DIP28_600 XTAL010/L XTAL50/L XTAL050/L JUMP3 DO41 1N4004 PUSH050X050 PUSHBUT P-B1720 DIP28_300 XTAL_G1 MLAB PIC16F87XDIL28 01A MIHO XTAL50/LG
XTAL010/LG
XTAL050/LG
XTAL3050/L XTAL3
XTAL3010/L
TITLE_MLAB C:\LIBRARY\ORCAD9X\MLAB.OLB 1.0 PIC16F87XDIL2801A PIC16F84DIL1801A PIC16F83_84_84A__18_PIN _PIC16F83_84_84A__18_PIN DIP18_600 PIC16F84 DIL18_600 DIP18_300
PROBEAR01A C:\LIBRARY\ORCAD9X\GEN_T.OLB NPN C:\LIBRARY\ORCAD9X\GEN_RLC.OLB R-TRIM 15k 15pF Path Name 0 5 C:\PROGRAM FILES\ORCAD91\CAPTURE\LIBRARY\IEC\TTL1.OLB 7400 C:\LIBRARY\ORCAD9X\GEN_OPTO.OLB LED 150 330 % D:\PH2003\MLAB\PROBE\SCH\PROBEA~1.DSN 7400_0 7400_1 ELYTB 10uF/6.3V 150pF 1k 5k6 BC817-25SMD SOT23 DO213 1N4007 SOD80 1N4448 SO14_210 SO14_150 SO14 LEDSMD LED_RED LED_YELOW
LED_YELLOW TRIMB TRIM MELF MINIMELF ELYT 7400_2 TTL01A
74HCT00SMD 27k LED_GREEN C-ELYT C-ELYTB T-BEC C:\LIBRARY\ORCAD9X\COM_T.OLB BC817SMD BC817-25 SMD C:\LIBRARY\ORCAD9X\COM_OPTO.OLB LED0805 LEDSMD_0805 LED2mA_Green
LED2mA_Yellow
LED2mA_Red TTLPROBE01A R-TRIM-TRIMB 2
SCHEMATIC1 ÿÿ 7400_0
7400_0.Normal
7400_0.Normal 0 ) ( ) ( )( ( $ T y p e s $ ÿÿÿÿÿÿÿÿÿÿÿÿ þÿÿÿ P a c k a g e s «ÖvÄ «ÖvÄ 7 4 0 0 _ 0 ÿÿÿÿÿÿÿÿÿÿÿÿ 7 4 0 0 _ 1 ÿÿÿÿ ( )( ( ( . Ä
ô & ( ( GND ( ( ô CHE 1
öÿÿÿ
! À /¶ 2 öÿÿÿ ! ô _ô 3 ( 2 % ô _ô VCC 'ÿÿ ÷ÿ 0 'ÿÿ ) 0 0 U
7400_0 U ÿÿ A 7400_0 7 1 2 3 14 ÿÿ B 7400_0 7 4 5 6 14 ÿÿ C 7400_0 7 9 10 8 14 ÿÿ D 7400_0 7 12 13 11 14 ÿÿ 7400_1
7400_1.Normal
7400_1.Normal 0 ) ( ) ( )( ( ( )( ( ( . Ä
& ( ( GND ( ( 400 1
öÿÿÿ
! 2 öÿÿÿ ! 400 3 ( 2 % PTP VCC 400 'ÿÿ ÷ÿ 0 'ÿÿ ( 0 0 U
7400_1 U ÿÿ A 7400_1 7 1 2 3 14 ÿÿ B 7400_1 7 4 5 6 14 ÿÿ C 7400_1 7 9 10 8 14 ÿÿ D 7400_1 7 12 13 11 14 ÿÿ 7400_2
7400_2.Normal
7400_2.Normal 0 ) ( ) ( )( ( ( )( ( ( . Ä
& ( ( GND ( ( 400 1 7 4 0 0 _ 2 ÿÿÿÿÿÿÿÿÿÿÿÿ E x p o r t B l o c k s ÿÿÿÿ ÿÿÿÿ «ÖvÄ «ÖvÄ C e l l s D i r e c t o r y ÿÿÿÿÿÿÿÿÿÿÿÿ § c P a r t s D i r e c t o r y ÿÿÿÿÿÿÿÿ © x
öÿÿÿ
! Îû 2 öÿÿÿ ! 400 3 ( 2 % û CB Vdd 'ÿÿ ÷ÿ 0 'ÿÿ ( 0 0 U
7400_2 U ÿÿ A 7400_2 7 1 2 3 14 ÿÿ B 7400_2 7 4 5 6 14 ÿÿ C 7400_2 7 9 10 8 14 ÿÿ D 7400_2 7 12 13 11 14 7U A 7400_0 ÀÃSp%Ãàðw%Ã 7400_1 à_z¦%Ã` -¬%Ã 7400_2 «Uá?Ãàê?Ã 7U A
7400_1.Normal à_z¦%Ã` -¬%Ã
7400_2.Normal «Uá?Ãàê?Ã
7400_0.Normal ÀÃSp%Ãàðw%Ã 7U A
SCHEMATIC1 @ÐZ×ÃÀ<[çvÄ 7U A 7U A 7U A 7400_0 ÀÃSp%Ãàðw%à 7400_1 à_z¦%Ã` -¬%à 7400_2 «Uá?Ãàê?à V i e w s D i r e c t o r y ÿÿÿÿ « ) S y m b o l s D i r e c t o r y $ ÿÿÿÿ ÿÿÿÿ ¬ G r a p h i c s D i r e c t o r y & ÿÿÿÿÿÿÿÿÿÿÿÿ P a c k a g e s D i r e c t o r y & ÿÿÿÿ ® c E x p o r t B l o c k s D i r e c t o r y . ÿÿÿÿÿÿÿÿÿÿÿÿ ° ÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿ 7U A