DigiTech_XP-100_Schematics电路图.pdf
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1、ECN#DATEDESCRIPTIONREVECN#DATEDESCRIPTIONREV 6.7.96P0NEW PRODUCT REV P0 P17.3.96PROTOTYPE REVISION P1 P2PROTOTYPE REVISION P29.13.96 |LINK |056284A7.001 |056284A7.002 |056284A7.003 P4PROTOTYPE REVISION P411.8.96 P5PROTOTYPE REVISION P512.11.96 A02.4.971369RELEASE TO PRODUCTION REV A (THE FIRST TIME)
2、 A0RELEASE TO PRODUCTION REV A (ADDITION TO ECN #1369)2.7.971372 A113972.18.97CHANGE VALUES OF R5,R6,R7,R67,R48,R49,R78,R79,C1,C13,C62 A2CHANGE R31 FROM OMIT TO 4.7K14273.4.97 A3CHANGE SOFTWARE VERSION FROM V1.00 TO V1.1014323.11.97 A4CHANG U14 FROM HC04 TO AC048.22.97 A5OMIT U9, U8 AND S9.CHANGE U1
3、0 FROM 72-1437 TO 72-3150. OMIT R47, INSTALL R38 AS 10 OHM. 17939.15.97 A6TEMPORARY CHANGES FOR EPROM88910.18.99 A7REVERSE TEMPORARY CHANGES FOR EPROM11.23.99993 Tuesday, March 28, 2000 056284A7.000A7 XP100 MAIN BOARD 80-6284 Digitech 8760 South Sandy Parkway Sandy, Utah 84070 B 03 Title SizeDocumen
4、t NumberRev Date:Sheet of RadioFans.CN 收音机爱 好者资料库 INPUT A/D CONVERTER CRYSTAL D/A Left Output Right Output CLIP SIGNAL LEVEL BREAK-AWAY BOARD Tuesday, March 28, 2000 056284A7.001A7 XP100 MAIN BOARD 80-6284 Digitech 8760 South Sandy Parkway Sandy, Utah 84070 B 13 Title SizeDocument NumberRev Date:She
5、et of VCC VSS2VSS +5VA +5VD +5VA +5VA +5VA +5VA +5VD VDD +5VA +5VA +5VD+5VD +5VA -5VA -5VA -5VA -5VA -5VA -5VA VBIAS VBIAS -5VA +5VA -5VA +5VA +5VD VBIAS VBIAS VBIAS R1 470K-7 L1 FB260217 R2 10K-7 U1A LF353/SM 3 2 1 4 Q1 2N4124 U3 CS5330 AINL 8 AINR 5 VA+ 7 AGND 6 SDATA 1 SCLK 2 LRCK 3 MCLK 4 R8 1K-
6、7 R9 100-7 C2 .010J U4 CS4330/SM SDATAI 1 SCLK 2 LRCK 3 MCLK 4 AOUTL 8 AOUTR 5 AGND 6 VA+ 7 U5B LF353/SM 5 6 7 8 U5A LF353/SM 3 2 1 4 L2 FB260217 L3 FB260217 C57 10NPME1 H1B PA2 2 D5 LEDR702113 H1A PA2 1 H2A PA2 1 WA1 WA280187 1 2 WA2 WA280187 1 2 WA3 WA280187 1 2 C21 .047MD7 C22 .047MD7 C56 .047MD7
7、 Q2 LPT80A-H 12 R16 330-7 R17 330-7 H5 PA1 1 R15 10K-7 U2B NJM4560/SM 5 6 7 8 R10 10K-7 R11 10K-7 C5 .047MD7 R3 22K-7 P1 100K402030 1 2 3 C15 .0027J Q7 J113 2 1 3 Q8 2N4125 Q9 2N4125 R76 10K-7 R28 20K-7 C16 .0027J D4 1N4148R R13 20K-7 R20 10K-7 R26 100K-7 R66 100K-7 R80 47K-7 U22A LF353/SM 3 2 1 4 C
8、4 10ME1 R19 62K-7 R32 62K-7 C18 10ME1 C17 10ME1 R4 62K-7 C20 .047MD7 H2B PA2 2 C14 .10J C23 120PJD7 C24 120PJD7 R74 10K-7 C12 .047MD7 C8 .047MD7 R23 100K-7 R25 100K-7 R24 51-7 R22 51-7 J2 J320119 2 5 4 1 3 6 J3 J320119 2 5 4 1 3 6 J1 J320119 2 5 4 1 3 6 U2A NJM4560/SM 3 2 1 4 C6 10NPME1 Q6 J113 2 1
9、3 C25 470PKD7 D3 1N4148R C11 .047MD7 C37 10NPME1 C9 10ME1 C3 .047MD7 U22B LF353/SM 5 6 7 8 R14 10K-7 U1B LF353/SM 5 6 7 8 C19 .047MD7 R41 10K-7 C7 .010J U23A LF353/SM 3 2 1 4 U23B LF353/SM 5 6 7 8 R86 470K-7 R75 470K-7 R77 470K-7 R88 470K-7 L6 FB260217 C38 470PKD7 R87 OMIT R89 OMIT R83 100K-7 R71 22
10、K-7 R72 22K-7 R73 22K-7 R12 22K-7 R18 22K-7 R27 22K-7 D2 LEDR702061 D1 LEDG702062 LS2 LS281012 LS1 LS281012 C66 120PJD7 C63 OMIT .22J R68 220K-7 R30 0-7 R82 100-7 C69 22PJD7 Q5 OMIT 2 1 3 R33 47K-7 R21 7.5K-7 R81 680-7 R84 1M-7 R85 1M-7 R5 3.3K-7 R67 62K-7 R6 10K-7 R7 4.7K-7 R78 470-7 R79 470-7 C1 1
11、0ME1 C13 .39J C62 .39J Q10 OMIT J113 2 1 3 TMS_IN TMS_OUT SCLK LRCK MCLK DRY WET MONO SNS RadioFans.CN 收音机爱 好者资料库 POWER Tuesday, March 28, 2000 056284A7.002A7 XP100 MAIN BOARD 80-6284 Digitech 8760 South Sandy Parkway Sandy, Utah 84070 B 23 Title SizeDocument NumberRev Date:Sheet of CH1 CH2 CH3 CH4
12、P1.0CH5 CH6 CH7 CH8 RD P1.1 D0CH1 D1 D2D0 D3D1CH2 D4D2 D5D3 D6D4CH3 D7D5 D6 D7CH4 P1.0A8 P1.1A9 A10CH5 A11 A12 A13CH6 A14 A15 CH7 CH8 RD D0A0A0D0 D1A1A1D1 D2A2A2D2 D3A3A3D3 D4A4A4D4 D5A5A5D5 D6A6A6D6 D7A7A7D7 A8 A9 A10 A11 A12 A13 A14 A15 D0.7 A0.15 VCC VSS2VSS +5VD +5VD +5VD +5VD +5VD +5VD +5VD +5V
13、D +5VA+5VA +5VD+5VD+5VD+5VD +5VD+5VD +5VD+5VD+5VD+5VD +5VD+5VD +5VD+5VD+5VD+5VD VDD +5VD +5VD+5VD +5VA +5VD +5VD +5VD +5VD +5VD +5VD +5VD +5VA -5VA +5VD U6 74HC574/SM D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 R35 10K-7 C28 1M50E1 C29 .047MD7
14、C30 .047MD7 C31 .047MD7 C33 .047MD7 C35 .047MD7 C36 .047MD7 C41 .047MD7 C42 .047MD7 C43 .047MD7 C44 .047MD7 C45 .047MD7 C46 .047MD7 C47 .047MD7 C48 .047MD7 C49 .047MD7 C50 .047MD7 C51 .047MD7 C52 .047MD7 C53 .047MD7 C54 .047MD7 C55 .010J C58 10ME1 C27 10ME1 J4 J320089 2 3 1 C32 .033J C10 10ME1 C59 .
15、033J X1 12.00 MHZ-H R54 100-7 R55 100-7 HS1 HS704215 WR1 W361142A 12 WR2 W361141A 12 U11 7805-V I 1 G 2 O 3 U7 7805-V I 1 G 2 O 3 R36 330-7 R37 330-7 R44 330-7 R45 330-7 R61 330-7 R62 330-7 R63 330-7 R64 330-7 U21 93C46 CS 1 SK 2 DI 3 VCC 8 GND 5 NC 6 NC 7 DO 4 SW2 SW440032 2 4 1 3 C40 22PJD7 C39 10
16、00ME U20 79L05 I 2 G 3 O 1 R69 33K-7 R46 470K-7 R70 4.7K-7 SW1 SW440032 2 4 1 3 SW3 SW440167 12 H3B PA2 2 H4A PA2 1 H4B PA2 2 H3A PA2 1 C34 470M25E U12 DS702178 A 3 B 9 C 8 D 6 E 7 F 4 G 1 DP 2 DIG1 10 DIG2 5 D8 1N4148R R56 10K-7 R42 10K-7 R40 10K-7 R39 10K-7 W3 W361040 12 W4 W361047 12 R58 10K-7 R5
17、9 10K-7 R60 10K-7 R57 10K-7 Q4 2N4124 Q3 2N4124 D6 1N4148R C67 .047MD7 C68 .047MD7 D12 1N4001R D7 1N4148R R29 4.7K-7 D10 1N4001R L4 FB260215R L5 FB260215R PCB1 80-6284-A U13 OMIT MC34064P I 2 G 3 R 1 R48 750-7 R49 750-7 R31 4.7K-7 U14A 74AC04/SM 12 U14C 74AC04/SM 56 U14F 74AC04/SM 1312 U14E 74AC04/S
18、M 1110 U14D 74AC04/SM 98 U14B 74AC04/SM 34 R47 OMIT 10-7 R38 10-7 U9 OMIT 72-3144-21V1.10 27C256-21 A0 10 A1 9 A2 8 A3 7 A4 6 A5 5 A6 4 A7 3 A8 25 A9 24 A10 21 A11 23 A12 2 A13 26 A14/WE 27 CE 20 OE 22 VPP 1 D0 11 D1 12 D2 13 D3 15 D4 16 D5 17 D6 18 D7 19 VCC 28 S9 OMIT DIP28S U8 OMIT 74HC574/SM D0
19、2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U10 83C154/SM VCC 38 RST 4 XTAL1 15 XTAL2 14 P1.5 1 P1.6 2 P1.7 3 P1.0 40 P1.1 41 P1.2 42 P1.3 43 P1.4 44 RXD 5 TXD 7 INT0 8 INT1 9 T0 10 T1 11 EA 29 P0.0 37 P0.1 36 P0.2 35 P0.3 34 P0.4 33 P0.5 32 P0.6
20、31 P0.7 30 P2.0 18 P2.1 19 P2.2 20 P2.3 21 P2.4 22 P2.5 23 P2.6 24 P2.7 25 ALE 27 PSEN 26 RD 13 WR 12 D0.7 A0.15 HX HXBCK *CS *RESET *TMS_EMPTY CLK_256 HR HRBCK DRY WET MONO SNS CH1 CH2 CH3 CH4 P1.0CH5 CH6 CH7 CH8 RD P1.1 D0CH1 D1 D2D0 D3D1CH2 D4D2 D5D3 D6D4CH3 D7D5 D6 D7CH4 P1.0A8 P1.1A9 A10CH5 A11
21、 A12 A13CH6 A14 A15 CH7 CH8 RD D0A0A0D0 D1A1A1D1 D2A2A2D2 D3A3A3D3 D4A4A4D4 D5A5A5D5 D6A6A6D6 D7A7A7D7 A8 A9 A10 A11 A12 A13 A14 A15 RadioFans.CN 收音机爱 好者资料库 Tuesday, March 28, 2000 056284A7.003A7 XP100 MAIN BOARD 80-6284 Digitech 8760 South Sandy Parkway Sandy, Utah 84070 B 33 Title SizeDocument Num
22、berRev Date:Sheet of DADR0DD0 DADR1DD1 DADR2DD2 DADR3DD3 DADR4 DD15DADR5 DD14DADR6 DD13DADR7 DD12 DD11*RAS DD10*CAS DD9*WE DD8 DD7 DD6 DD5 DD4 DD3DADR0DD4 DD2DADR1DD5 DD1DADR2DD6 DD0DADR3DD7 DADR4 DADR5 DADR6 DADR7 *RAS DADR7*CAS DADR6*WE DADR5 DADR4 DADR3DADR0DD8 DADR2DADR1DD9 DADR1DADR2DD10 DADR0D
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