
Circuit Diagrams and PWB Layouts
10.
10-7-12
USB/ETHERNET
19620_539_140121.eps
140121
USB/ ETHERNET
B12
B12
2013-10-21
3
715G6325
USB/ ETHERNET
8.5 mm
HI = > NORM AL
LO => OC
LO = > POWER OFF
HI = > POWER ON
USB_DP_P1
USB_DM_P1
TP471
TP472
ESD Solution
TXVN_0
RXVP_1
TXVP_0
RXVN_1
C1083
NC 10N 50V
TCT P1
1
TD+ P2
2
TD- P3
3
RD+ P4
4
RD- P5
5
RCT P6
6
TH
1
7
TH2
8
CN160
NC RJ45 CONN
C171
100N 16V
C170
1UF 25V
C172
100N 16V
REXT
AVDD33_ETH
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U412
NC/AOZ8105CI
C1084
NC 10N 50V
AVDD3V3
DVDD3V3
AVDD1V2
1
2
t
TH101
PTCR
+5V_SW
40mil
+5V_SW
RJ45
RXVN_1
RXVP_1
TXVP_0
RXVN_1
TXVN_0
RXVP_1
USB
TXVN_0
TXVP_0
USB_PWR_OCP0
R1025
0R05 1/16W
USB_DP_P0
USB_DM_P0
USB_DP_P1
USB_PWR_EN0
USB_PWR_OCP0
USB_DM_P1
USB_DM0
H19
USB_DP0
H18
USB_DM1
G19
USB_DP1
F19
RXVN
W2
RXVP
W3
TXVN
Y 1
TXVP
Y 2
AVDD33_ETH
R9
AVDD12_ETH
Y 4
REXT_ETH
W4
U401F
MT5561LVNT
R1024
10K 1/16W 5%
C1
7
4
100N
16V
R1026
4.7K 1/16W
1
2
Z
D
118
M
LV
G
0402
1
2
3
4
6
5
1
2
3
4
CN103
USB CONN
R1027
24K 1%
C1
7
3
1
0
UF
1
0
V
C
176
N
C
/10P 50
V
1
2
Z
D
119
M
LV
G
0402
C
175
N
C
/10P 50
V
VOUT
1
GND
2
OCB
3
EN
4
VIN
5
U112
NC APL3511CBI-TRG
+5V_SW
DVDD3V3
USB_PWR_OCP0 9
USB_DM_P0
USB_PWR_EN0 9
USB_DP_P0
Control Interface
AVDD12_ETH
AVDD33_ETH
1
2
3
4
CN703
NC CONN
JTAG
AVDD12_ETH
USB_PWR_EN0