AD1201隔离串口转USB_电路原理图
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GND2
8 PI7U608 P PI I56U U6 60 06 7PROXRX22
PIU605
ADUM1201ARZ-RL7
GND
G_USB
PIR502
RCO5R5 10KΩ
±1%
PTOXTX22
PIC1601 +3.3V
CCO1C166
PIC1602 0.1uF 10% 50V
GND
RCO1R133
1
2
3
4
5
6
7
8
A
A
CDOD22
PID202 PID201
MRA4007T3G
CUOU33
PIU1301 Vin
Vout PIU3303
PIC202
CCOC22
0.1uF 10% 50V PIC201
2
GND
PIU302 CJ78M09
PIC601
PIC602 CCOC66
100uF/16V
GND
GND
1
2
CH340T
G_USB
PPIC30I2 Y101 PIY10PI2C502
CCOC33
CCOC55
22pF 50V NPO PIC301
PIC501 22pF 50V NPO
1
DCOD11 PID101 PID102
BAT54A
2
GND
G_USB
CUOU22
1
PIU201
TXD1 2 RPXIDU2302
YCOY11
1
PIU101
PIU23102 PIU4103
PIU104
5
PIU105
6 PIU7106 PIU8107
PIU108
9 PI1U0109
PIU1010
CKO ACT# TXD RXD V3 UD+ UDGND XI XO
NOS# VCC
PIC102 R232
NC.
PIC101 RTS#
PIU2403
PIU204
VDD1 VOA VIB GND1
VDD2 VIA VOB
GND2
8
PIU208
P PI I567U U2 20 06 7PPRTOOXXRTXX1111
PIU205
ADUM1201ARZ-RL7
GND
G_USB
PORRSS223322-R0XRX-B0B
PIC1201 +5V
DTR# DCD#
RI# DSR# CTS#
20
PIU1020
PIU11108919 PIU110718
PIU1017
16
PIU1016
15 PIU110415 PIU110314
PIU1013
12 PIU110112
PIU1011
+5V_USB CCOC11
0.1uF 10% 50V
G_USB
12MHZ
RCO1R155
PIR1502
PIR1501TX2
560
RCO1R144
PIR1402
PIR1401RX2
560
D
D
Title
Size
Number
Revision
A3
Date: File:
2017-9-7 C:\Documents and Settings\..\
Sheet of UDSBrawn B.yS:chDoc
2.7KΩ ±1%PIR602
GND
11 CCONCN22 PICN52011
PICN205
C
6
+5V_USB
PIR202
CJOJ11
CROR2
USB-2
0Ω
PIR201 +5V
DD+ NC GND
1
PIJ101
2
PIJ102
PIJ3103 4
PIJ5104
PIJ105
DD+
PIJ106
+5V_USB
+5V_USB
CROR11
CDODSS11
1.5KΩ ±1%
PIR102 PIR10P1IDS101 PIDS102
CROR99
CUOU11
RCO1R111
PIR1 02
PIC801 +5V_USB
CCOC88
PID103
PIC802 0.1uF 10% 50V
3
10KΩ ±1% RCO6R6
2
PIQ20
1
2
3
4
5
6
7
8
12V AC-DC
PIC902
CCOC99 0.1uF 10% 50V PIC901
1
PIU401 PIC101 GND AMS1117-5.0 PIC102 CCO1C100 100uF/16V
+
PIC101 CCOC111
PIC102 0.1uF 10% 50V
1 +
PIU501 PIC1401 GND AMS1117-3.3 PIC1402 CCO1C144 100uF/16V
PIC1701 PIC1801 CCOC1177 PIC1702 PIC1802 22uF 16V
PIR902 PIR90P1IDS201 PIDS202
1.5KΩ ±1% CDODSS2
CCOC44 0.01uF 10% 50V
PIC402 PIC401
D+ D-
CCOC1188
22uF 16V
G_USB
TX1 PIR1302
PIR1301
560
RCO1R122
RX1 PIR1202
PIR1201
560
+wenku.baidu.comV
JC2OJ2
PIJ204 4 PIJ203 3 PIJ202 2 PIJ201 1
5 PIJ205+3.3V 6 PIJ206 7 PIJ207 8 PIJ208
GND
GND
CON_4PIN*2 _2.54
CCO1C122
PIC1202 0.1uF 10% 50V
+9V PIR701
RCO7R7 5.1KΩ ±1%
PIR702
GND
3
PIQ103 PORRSS223322-T0XT-XA0A
PIQ102 PIR101 RCOR33
RX1PIR302
1
PIR3P01IQ101
2
1KΩ ±1%
RCO1R100
PIC1501 CCO1C155
PIC1502 0.1uF 10% 50V
B
GND
GND
GND
GND
+5V PIR801
B
GND
GND
1KΩ ±1% RCO8R8
PIR802
+5V_USB
3
PIQ203 TX1
PIR1 01
RCOR44
1 CQOQ22
5.1KΩ ±1%
PIR601 PIR402
PIR40P1IQ201 MMBT2222ALT1G
QCO1Q1 MMBT2222ALT1G
"Female H" Waterproof IP67
+9V
9
PICN209
P4ICN204
8
P3ICN208
PICN203
7
PICN207
2
PIC6N202
P1ICN206 10PICN201
PICN2010
DB-9
DB-09-02
GND
C
G_USB G_USB
+
PO+09V9V
PIC701
CCOC77
PIC702 0.1uF 10% 50V
GND
PO+01122VV
CJOJ33
CUOU44
CUOU55
1
PIJ301
3
PIU403
Vin
Vout
2
PIU402
PO+055VV
+9V
3
PIU503
Vin
Vout
2
PIU502
PO+033.033VV
PPIIJJ32330023 DC005_2.5mm
PIC1301 +5V_USB
10KΩ ±1% PIR102
G_USB
CCO1C133
PIC1302 0.1uF 10% 50V
GND
PIR501
G_USB
CUOU66
1 TPXIDU26201 RPXIDU6302 PIU6403
PIU604
VDD1 VOA VIB GND1
VDD2 VIA VOB
8 PI7U608 P PI I56U U6 60 06 7PROXRX22
PIU605
ADUM1201ARZ-RL7
GND
G_USB
PIR502
RCO5R5 10KΩ
±1%
PTOXTX22
PIC1601 +3.3V
CCO1C166
PIC1602 0.1uF 10% 50V
GND
RCO1R133
1
2
3
4
5
6
7
8
A
A
CDOD22
PID202 PID201
MRA4007T3G
CUOU33
PIU1301 Vin
Vout PIU3303
PIC202
CCOC22
0.1uF 10% 50V PIC201
2
GND
PIU302 CJ78M09
PIC601
PIC602 CCOC66
100uF/16V
GND
GND
1
2
CH340T
G_USB
PPIC30I2 Y101 PIY10PI2C502
CCOC33
CCOC55
22pF 50V NPO PIC301
PIC501 22pF 50V NPO
1
DCOD11 PID101 PID102
BAT54A
2
GND
G_USB
CUOU22
1
PIU201
TXD1 2 RPXIDU2302
YCOY11
1
PIU101
PIU23102 PIU4103
PIU104
5
PIU105
6 PIU7106 PIU8107
PIU108
9 PI1U0109
PIU1010
CKO ACT# TXD RXD V3 UD+ UDGND XI XO
NOS# VCC
PIC102 R232
NC.
PIC101 RTS#
PIU2403
PIU204
VDD1 VOA VIB GND1
VDD2 VIA VOB
GND2
8
PIU208
P PI I567U U2 20 06 7PPRTOOXXRTXX1111
PIU205
ADUM1201ARZ-RL7
GND
G_USB
PORRSS223322-R0XRX-B0B
PIC1201 +5V
DTR# DCD#
RI# DSR# CTS#
20
PIU1020
PIU11108919 PIU110718
PIU1017
16
PIU1016
15 PIU110415 PIU110314
PIU1013
12 PIU110112
PIU1011
+5V_USB CCOC11
0.1uF 10% 50V
G_USB
12MHZ
RCO1R155
PIR1502
PIR1501TX2
560
RCO1R144
PIR1402
PIR1401RX2
560
D
D
Title
Size
Number
Revision
A3
Date: File:
2017-9-7 C:\Documents and Settings\..\
Sheet of UDSBrawn B.yS:chDoc
2.7KΩ ±1%PIR602
GND
11 CCONCN22 PICN52011
PICN205
C
6
+5V_USB
PIR202
CJOJ11
CROR2
USB-2
0Ω
PIR201 +5V
DD+ NC GND
1
PIJ101
2
PIJ102
PIJ3103 4
PIJ5104
PIJ105
DD+
PIJ106
+5V_USB
+5V_USB
CROR11
CDODSS11
1.5KΩ ±1%
PIR102 PIR10P1IDS101 PIDS102
CROR99
CUOU11
RCO1R111
PIR1 02
PIC801 +5V_USB
CCOC88
PID103
PIC802 0.1uF 10% 50V
3
10KΩ ±1% RCO6R6
2
PIQ20
1
2
3
4
5
6
7
8
12V AC-DC
PIC902
CCOC99 0.1uF 10% 50V PIC901
1
PIU401 PIC101 GND AMS1117-5.0 PIC102 CCO1C100 100uF/16V
+
PIC101 CCOC111
PIC102 0.1uF 10% 50V
1 +
PIU501 PIC1401 GND AMS1117-3.3 PIC1402 CCO1C144 100uF/16V
PIC1701 PIC1801 CCOC1177 PIC1702 PIC1802 22uF 16V
PIR902 PIR90P1IDS201 PIDS202
1.5KΩ ±1% CDODSS2
CCOC44 0.01uF 10% 50V
PIC402 PIC401
D+ D-
CCOC1188
22uF 16V
G_USB
TX1 PIR1302
PIR1301
560
RCO1R122
RX1 PIR1202
PIR1201
560
+wenku.baidu.comV
JC2OJ2
PIJ204 4 PIJ203 3 PIJ202 2 PIJ201 1
5 PIJ205+3.3V 6 PIJ206 7 PIJ207 8 PIJ208
GND
GND
CON_4PIN*2 _2.54
CCO1C122
PIC1202 0.1uF 10% 50V
+9V PIR701
RCO7R7 5.1KΩ ±1%
PIR702
GND
3
PIQ103 PORRSS223322-T0XT-XA0A
PIQ102 PIR101 RCOR33
RX1PIR302
1
PIR3P01IQ101
2
1KΩ ±1%
RCO1R100
PIC1501 CCO1C155
PIC1502 0.1uF 10% 50V
B
GND
GND
GND
GND
+5V PIR801
B
GND
GND
1KΩ ±1% RCO8R8
PIR802
+5V_USB
3
PIQ203 TX1
PIR1 01
RCOR44
1 CQOQ22
5.1KΩ ±1%
PIR601 PIR402
PIR40P1IQ201 MMBT2222ALT1G
QCO1Q1 MMBT2222ALT1G
"Female H" Waterproof IP67
+9V
9
PICN209
P4ICN204
8
P3ICN208
PICN203
7
PICN207
2
PIC6N202
P1ICN206 10PICN201
PICN2010
DB-9
DB-09-02
GND
C
G_USB G_USB
+
PO+09V9V
PIC701
CCOC77
PIC702 0.1uF 10% 50V
GND
PO+01122VV
CJOJ33
CUOU44
CUOU55
1
PIJ301
3
PIU403
Vin
Vout
2
PIU402
PO+055VV
+9V
3
PIU503
Vin
Vout
2
PIU502
PO+033.033VV
PPIIJJ32330023 DC005_2.5mm
PIC1301 +5V_USB
10KΩ ±1% PIR102
G_USB
CCO1C133
PIC1302 0.1uF 10% 50V
GND
PIR501
G_USB
CUOU66
1 TPXIDU26201 RPXIDU6302 PIU6403
PIU604
VDD1 VOA VIB GND1
VDD2 VIA VOB