Schematics

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Project name:
BioRad_RS485.PrjPcb
Last modification date:
2020-06-17
Last modyfication by:
Łukasz Chyl
Project filename:
RS485.SchDoc
VCC
10
GND
5
Y
6
Z
7
B
8
A
9
D
4
DE
3
RE
2
R
1
U5
THVD1452DGSR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J1
RS485
5V_IN
GND_IN
RX
TX
DE
RE
TERM_EN
RS485
RS485
GND
100nF
C45
GND
10uF
C44
GND
FB6
R19
3V3
5V
R25
10k 1%
GND
TERM_EN
R20
3V3
TX_P
TX_N
(Y)
(Z)
RX_P
RX_N
(A)
(B)
GND_IN
GND_IN
5V_IN
5V_IN
GND_IN
RX_P
RX_N
(A)
(B)
5V_IN
TX_P
TX_N
(Y)
(Z)
TVS1
CDSOT23-SM712
GND_IN
TVS2
CDSOT23-SM712
GND_IN
100nF
C43
GND
10uF
C42
GND
TVS3
ESD3Z5V0
10uF
C46
10uF
C47
5V
100nF
C51
GND
10uF
C50
GND
FB7
100nF
C49
GND
10uF
C48
GNDGND
10RR22
10RR23
10RR24
10RR26
2 3
41
L4
PE-1812ACC510STS
#TX_P
#TX_N
@TX_P
@TX_N
#RX_N
#RX_P @RX_P
@RX_N
2 3
41
L5
ACP3225-102-2P-T000
2 3
41
L3
PE-1812ACC510STS
100R
R28
100R
R27
G1
1
S2
2
G2
3
D2
4
S1
5
D1
6
T5
NDC7002N
G1
1
S2
2
G2
3
D2
4
S1
5
D1
6
T4
NDC7002N
G1
1
S2
2
G2
3
D2
4
S1
5
D1
6
T3
NDC7002N
R29
10k 1%
3V3
TERM_EN
GND
R21
10k 1%
3V3
PIC4201
PIC4202
COC42
PIC4301
PIC4302
COC43
PIC4401
PIC4402
COC44
PIC4501
PIC4502
COC45
PIC4601
PIC4602
COC46
PIC4701
PIC4702
COC47
PIC4801
PIC4802
COC48
PIC4901
PIC4902
COC49
PIC5001
PIC5002
COC50
PIC5101
PIC5102
COC51
PIFB601PIFB602
COFB6
PIFB701 PIFB702
COFB7
PIJ101
PIJ102
PIJ103
PIJ104
PIJ105
PIJ106
PIJ107
PIJ108
PIJ109
PIJ1010
PIJ1011
PIJ1012
PIJ1013
PIJ1014
PIJ1015
PIJ1016
COJ1
PIL301
PIL302 PIL303
PIL304
COL3
PIL401
PIL402 PIL403
PIL404
COL4
PIL501
PIL502 PIL503
PIL504
COL5
PIR1901
PIR1902
COR19
PIR2001
PIR2002
COR20
PIR2101
PIR2102
COR21
PIR2201 PIR2202
COR22
PIR2301 PIR2302
COR23
PIR2401 PIR2402
COR24
PIR2501
PIR2502
COR25
PIR2601 PIR2602
COR26
PIR2701
PIR2702
COR27
PIR2801
PIR2802
COR28
PIR2901
PIR2902
COR29
PIT301
PIT302
PIT303 PIT304
PIT305
PIT306
COT3
PIT401
PIT402
PIT403 PIT404
PIT405
PIT406
COT4
PIT501
PIT502
PIT503 PIT504
PIT505
PIT506
COT5
PITVS101PITVS102
PITVS103
COTVS1
PITVS201 PITVS202
PITVS203
COTVS2
PITVS301
PITVS302
COTVS3
PIU501
PIU502
PIU503
PIU504
PIU505 PIU506
PIU507
PIU508
PIU509
PIU5010
COU5
PIL304 PIR2301
NL#RX0N
PIL303 PIR2201
NL#RX0P
PIL403 PIR2601
NL#TX0N
PIL404 PIR2401
NL#TX0P
NL(A)
NL(B)
NL(Y)
NL(Z)
PIR1901 PIR2001
PIR2101 PIR2901
PIC4202 PIC4302
PIC5002 PIC5102
PIFB602
PIFB701
PIC4602 PIC4702
PIJ105
PIJ106
PIJ1013
PIJ1014
PIL501
PITVS302
NL5V0IN
PIR2302
PIT304
PIU508
NL@RX0N
PIR2202
PIR2702
PIU509
NL@RX0P
PIR2602
PIT404
PIU507
NL@TX0N
PIR2402
PIR2802
PIU506
NL@TX0P
PIC4201 PIC4301 PIC4401 PIC4501
PIC4801 PIC4901 PIC5001 PIC5101
PIL503
PIR2502
PIT505
PIU505
PIC4601 PIC4701
PIJ103
PIJ104
PIJ1011
PIJ1012
PIL502
PITVS103 PITVS203
PITVS301
NLGND0IN
PIC4402 PIC4502
PIFB601
PIU5010
PIC4802 PIC4902
PIFB702 PIL504
PIR1902
PIU501
PORS485
PIR2002
PIU502
PORS485
PIR2501
PIU503
PORS485
PIR2701
PIT306
PIR2801
PIT406
PIR2902
PIT301
PIT303
PIT401
PIT403 PIT506
PIT302 PIT305
PIT402 PIT405
PIT502
PIT503 PIT504
PIU504
PORS485
PIJ102
PIJ1010
PIL301
PITVS202
NLRX0N
PIJ101
PIJ109
PIL302
PITVS201
NLRX0P
PIR2102
PIT501
NLT\E\R\M\0\E\N\
PORS485
PIJ108
PIJ1016
PIL402
PITVS102
NLTX0N
PIJ107
PIJ1015
PIL401
PITVS101
NLTX0P
PORS485 PORS4850DE PORS4850R\E\ PORS4850RX PORS4850T\E\R\M\0\E\N\ PORS4850TX