Beck IPC SC123 - Ethernet Example Circuit

IPC@CHIP SC123/SC143
Hardware Manual V1.06 [18.02.2010]
©2000-2008 BECK IPC GmbH Page 55
11.2 Ethernet Example Circuit
R6
75.0
C6
1000pF/2KV
R9
75.0
C3
0.1uF
IC1
SC1x3
G17
F17
E17
D17
VDDA
VDD
RXP
RXN
VSS
TXN
TXP
GND
R1
10
ST1
RJ45
1
2
3
4
5
6
7
8
R3
49.9
AGND
T1
FS23
98
116
7 10
14
15
16
3
2
1
S+PM+
S-PM-
CT CT
S+
CT
S-
PM+
CT
PM-
Shield
R5
49.9
AGND
L1
R4
49.9
3.3V
R2
49.9
C4
0.022uF
C1
AGND
A3.3V
C2
GND
R7
75.0
C5
0.1uF
R8
75.0
Figure 11-2: Ethernet Example Circuit 1
Figure 11-3: Alternative Ethernet Example Circuit 2 from product EB60