AX88655P ASIX [ASIX Electronics Corporation], AX88655P Datasheet - Page 34

• Manufacturer Part Number: AX88655P
• Description: 5-Port 10/100/1000BASE-T Ethernet Switch
• Manufacturer: ASIX [ASIX Electronics Corporation]

PHY_RST#
25MHZ
GTX_CLK
TXD[0..7]
TX_EN
MDIO
MDC
VDD25
VDD18
GND
RXD[0..7]
RXD7
RXD6
RXD5
RXD4
RXD3
RXD2
RXD1
RXD0
GTX_CLK
TXD[0..7]
TX_EN
MDIO
MDC
RESET#
25M_IN
VDD25
VDD18
GND
COL
CRS
GND
RX_DV
RX_CLK
TX_CLK
GND
VDD25
GND
VDD18
GND
R147
10
R151
10
R145
R146
R154
R158
R159
+
+
C206
100uF/16V
C225
100uF/16V
4.7K
0
4.7K
10
10
VDD_O
GND
VDD_C
GND
VDD_O
GND
VDD_O
GND
TX_EN
VDD_C
GND
C208
0.1uF
C227
0.1uF
TXD[0..7]
GTX_CLK
VDD_O
MDIO
VDD_O
MDC
25M_IN
C209
1000pF
C228
1000pF
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
F.B.
F.B.
L11
L12
RESET#
COL
CRS
RX_ER
IO_VDD
VSS
RX_DV
RXD7
RXD6
RXD5
CORD_VDD
VSS
RXD4
RXD3
RXD2
IO_VDD
VSS
RXD1
RXD0
RX_CLK
IO_VDD
VSS
TX_CLK
TX_ER
TX_EN
CORD_VDD
VSS
+
+
R164
R166
R167
C207
100uF/16V
C226
100uF/16V
C210
0.1uF
C229
0.1uF
R136
4.7K
0
1.5K
1.5K
VDD_O
GND
VDD_O
C211
1000pF
VDD_C
C230
1000pF
R168
4.7K
+
C201
100uF/16V
C212
0.1uF
C231
0.1uF
C213
0.1uF
C232
0.1uF
C202
0.1uF
RX_VDD25
C214
0.1uF
C233
0.1uF
C203
1000pF
VDD_O
C215
0.1uF
C234
0.1uF
C204
0.1uF
R163
4.7K
C216
0.1uF
C235
0.1uF
C205
0.1uF
C200
0.1uF
C217
0.1uF
C236
0.1uF
+
RX_VDD
RX_VDD
RX_VDD
RX_VDD
RX_VDD
MDID_N
MDID_P
MDIC_N
MDIC_P
MDIB_N
MDIA_N
C199
22uF
MDIB_P
MDIA_P
R139
C218
0.1uF
C237
0.1uF
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
OPTION
U4
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
DP83865AVH
C219
0.1uF
C238
0.1uF
R162
R165
L10
OPTION
34
2K
GND
MDID_N
MDID_P
GND
GND
VDD_C
GND
MDIC_N
MDIC_P
GND
GND
VDD_C
GND
MDIB_N
MDIB_P
GND
GND
VDD_C
GND
MDIA_N
MDIA_P
GND
GND
VDD_C
GND
VDD_C
C220
0.1uF
C239
0.1uF
VDD_O
F.B.
9.76K
22
C221
0.1uF
C240
0.1uF
VDD_C
GND
C222
0.1uF
C241
0.1uF
PHY ID : 01010
PHYADD0
PHYADD1
PHYADD2
PHYADD3
PHYADD4
AN_EN
DUPLEX
SPEED1
SPEED
PHYADD0
AN_EN
DUPLEX
SPEED1
SPEED
RX_VDD25
MDID_N
MDID_P
RX_VDD25
MDIC_N
MDIC_P
RX_VDD25
MDIB_N
MDIB_P
RX_VDD25
MDIA_N
MDIA_P
C223
0.1uF
C242
0.1uF
AX88655 P 5-Port 10/100/1000BASE-T Ethernet Switch
R127
R128
R129
R130
R131
R132
R133
R134
R135
R137
R138
R140
R141
R142
C224
0.1uF
C243
0.1uF
C184
0.1uF
C187
0.1uF
C190
0.1uF
C194
0.1uF
C244
0.1uF
C185
0.1uF
C188
0.1uF
C191
0.1uF
C195
0.1uF
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
1k
1k
1k
1k
1k
D16
D17
D18
D19
D20
R143
49.9
R148
49.9
R155
49.9
R160
49.9
LED
LED
R144
49.9
R149
49.9
R156
49.9
R161
49.9
LED
LED
LED
C186
0.1uF
C189
0.1uF
C192
0.1uF
C196
0.1uF
VDD_O
VDD_O
DUPLEX LED
Link 1000 LED
Link
Link
Activity LED
ASIX ELECTRONICS CORPORATION
100 LED
10 LED
10
11
12
1
2
3
4
5
6
7
8
9
TF4
TCT1
TD1+
TD1-
TCT2
TD2+
TD2-
TCT3
TD3+
TD3-
TCT4
TD4+
TD4-
24HST1041
MCT1
MCT2
MCT3
MCT4
MX1+
MX2+
MX3+
MX4+
MX1-
MX2-
MX3-
MX4-
24
23
22
21
20
19
18
17
16
15
14
13
Title
Size
Date:
R150
MDI_D-
MDI_D+
R152
MDI_C-
MDI_C+
R153
MDI_B-
MDI_B+
R157
MDI_A-
MDI_A+
C
ASIX ELECTRONICS CORPORATION
AX88655 P 5-Port 10/100/1000BASE-T EtherNet Switch --- Port 3 G'PHY CKT.
Document Number
GPHY3.SCH
Thursday, March 14, 2002
75
75
75
75
C193
C197
C198
CRS
COL
RXD[0..7]
RX_CLK
RX_DV
TX_CLK
MDI_D-
MDI_D+
MDI_B-
MDI_C-
MDI_C+
MDI_B+
MDI_A-
MDI_A+
0.01uF/2KV
0.1uF
1000pF
Sheet
CRS
COL
RXD[0..7]
RX_CLK
RX_DV
TX_CLK
12
11
8
7
6
5
4
3
2
1
5
JACK4
RJ45_A
of
10
Rev
1.0