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Schematic Diagrams
B - 26 LAN RTL8100S(B)-32/RTL8100C (71-D40U0-D03)
B.Schematic Diagrams
LAN RTL8100S(B)-32/RTL8100C
LANVCC2.5
+3VS
LANVDD3
LANVDD3
LAN_V_12P
LANVDD3
LAN_AVDDH
LANVDD3
LANVCC2.5
LANVDD3
LAN_AVDDL
LAN_DVDD
LAN_DVDD
LANVCC2.5
LANVDD3
+3V
VDD3
LANVDD3
LANVCC1.8LANVCC2.5LANVDD3
LANVCC1.8
LANVCC2.5
LANVDD3
LAN_AVDDL
LAN_DVDD
PCICLKLAN4
INTD#13,30
PRST#13,19,24
PAR13,19
FRAME#13,19,20
IRDY#13,19,20
TRDY#13,19,20
DEVSEL#13,19
STOP#13,19
PERR#19
SERR#13,19
AD2113,19
REQ2#13
GNT2#13
PME#19,22,23,24
C/BE#[0..3]13,19,20
AD[0..31]13,19,20
SMBDAT 4,7,15
SMBCLK 4,7,15
MA1/EEDI
C/BE#0
C/BE#[0..3]
MA2/EESKC/BE#1
EECS
C/BE#3
C/BE#2
MA0/EEDO
MDI2+
MDI2-
MDI3+
MDI3-
REQ2#
PAR
TRDY#
DEVSEL#
GNT2#
PME#
PERR#
SERR#
FRAME#
PRST#
IRDY#
INTD#
MDI2-
MDI3+
MDI2+
MDI3-
MDI1+
MDI1-
MDI0+
MDI1+
CTRL25
CTRL18
CTRL18CTRL25
MDI0-
V_DAC
V_DAC
V_DAC
STOP#
AD17
AD1
AD18
AD7
AD28
AD13
AD14
AD30
AD0
AD20
AD16
AD26
AD12
AD9
AD25
AD19
AD24
AD3
AD2
AD21
AD23
AD10
AD8
AD22
AD27
AD6
AD31
AD5
AD11
AD29
AD[0..31]
AD4
AD15
TIP
MDI0+
MDI0-
MDI1-
RING
SMBDAT
SMBCLK
V_DAC
V_DAC
L114 BK1608HS121(R)21
R19 5.9K_1%
U2
RTL8110S(B)/8100C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
26
33
34
35
36
37
39
40
41
42
43
44
46
47
48
49
50
52
53
55
56
57
58
59
60
61
62
63
65
67
68
69
70
71
72
73
74
75
76
77
79
80
82
83
84
85
86
87
88
89
90
92
93
94
95
96
97
98
100
102
103
104
105
106
107
108
109
111
112
113
114
115
117
118
120
123
124
125
126
121
122
127
128
23
25
27
28
29
30
31
101
91
81
66
21
38
51
119
24
32
45
54
64
78
99
110
116
MDI0+
MDI0-
AVDDL
VSS
MDI1+
MDI1-
AVDDL
CTRL25
VSS
AVDDH
HSDAC+
HSDAC-
VSS
MDI2+
MDI2-
AVDDL
VSS
MDI3+
MDI3-
AVDDL
GND
VDD33
AD31
AD30
GND
AD29
AD28
AD27
AD26
VDD33
AD25
AD24
CBE3B
IDSEL
AD23
GND
AD22
AD21
GND
AD20
AD19
VDD33
AD18
AD17
AD16
CBE2B
FRAMEB
GND
IRDYB
CLKRUNB
TRDYB
DEVSELB
STOPB
PERRB
VDD33
SMBCLK
GND
SMBDATA
SERRB
PAR
CBE1B
AD15
GND
AD14
AD13
VDD33
AD12
AD11
AD10
M66EN
AD9
AD8
CBE0B
AD7
VDD33
AD6
AD5
AD4
AD3
GND
AD2
AD1
AD0
LWAKE
EECS
VDD33
EEDO
EEDI
EESK
GND
LED3
LED2
LED1
LED0
GND
HV
HG
LG2
CTRL18
LV2
XTAL1
XTAL2
RSET
VSS
ISOLATEB
INTAB
RSTB
CLK
GNTB
REQB
PMEB
VSSPST
VSSPST
VSSPST
VSSPST
VSSPST
VSSPST
VSSPST
VSSPST
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
C271
0.1U
L113 BK2125HS12121
R339
75
C427
0.01U
R340
75
C411
10U/10V(0805)
C428
0.1U(R)
C298
0.1U
C394
10U/10V(0805)
L115 BK1608HS12121
C354
10U(0805)
R261
75
C433
0.01U(R)
C333
0.1U
C299
0.1U
R338
75
L5
PLW3216S161SQ2
34
21
D28 F01J2EA C
C302
0.1U
D27 F01J2EA C
C432
0.1U(R)
L6
PLW3216S161SQ2
34
21
C334 0.1U
C358
0.1U
R359
49.9(R)
L8
PLW3216S161SQ2
34
21
R720 0
R721 0(R)
C18 0.1U
Q31
2SB1188
C393 10P(R)
C365
10U/10V(0805)
R319 10(R)
C353
10U(0805)
R322 1K
C355
0.1U
R7
0
T
R362
49.9(R)
C444
0.1U(R)
T
R344 10K
L9BK2125HS121 2 1
C363
0.1U
R342 0(R)
C360
27P
C359
27P
CN1
MDC 2P
1
2
R357
49.9
T
U5
24HST1041A-3
1
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16
17
18
19
20
21
22
23
24
TCT1
TD1+
TD1-
TCT2
TD2+
TD2-
TCT3
TD3+
TD3-
TCT4
TD4+
TD4- MX4-
MX4+
MCT4
MX3-
MX3+
MCT3
MX2-
MX2+
MCT2
MX1-
MX1+
MCT1
L120
BK2125HS121
L118 BK2125HS12121
U17
9346
1
2
3
4
7
6
5
8
CS
SK
DI
DO
NC
NC
GND
VCC
JLAN1
PJS-28VL3
1
2
3
4
5
6
7
8
9
10
11
12
DA+
DA-
DB+
DC+
DC-
DB-
DD+
DD-
TIP
RING
GND
GND
R262
75
C296
0.1U
C14
0.1U
R343 0(R)
R8
0
R361
49.9(R)
R356
49.9
C312
0.1U
L77 FCM1608K121
L7
PLW3216S161SQ2
34
21
R360
49.9(R)
C361
0.1U
C357
0.1U
R321 15(R)
R358
49.9
R722 0
T
C274
10U(0805)
R355
49.9
L112 BK2125HS121(R)21
R320 1K(R)
Y1 25MHz
Q33
2SB1198K
R341
75
L76 FCM1608K121
C410
1000P/2KV
C366
10U/10V(0805)
R289 0(R)
T
C277
0.1U
C395
0.1U
R269 100
R303 10K(R)
C15 0.1U
C429
0.01U
C301
0.1U
R337 0
C364
10U/10V(0805)
R302 5.6K
L119 BK2125HS121(R)21
C356 0.1U
C431
0.01U(R)
C362
0.1U
L11BK2125HS121(R)2 1
C430
0.01U
LA
LH
LI
LF LFLF LF
LGLG
LJ
LK
If LA NC 93C46 is used
If LA 1K 93C56 is used
LL
49.9
LF-H3451S
FRC1394-201
0.01UF
0.01UF
0.1UF
NC
24HST1041A-3
NC
NC
8110S
5.9K
NC
1K
BEAD
BEAD
2.49K
8100C
NC
0NC
NC
TRANSFORMER
NC
0
NC
0.01UF
LB
LC
LD
LE
LF
LG
LH
LI
LJ
LK
LL
LJ
LK
LB
LB
LELE
LC
for EMI supression
LB
LE
LB
LD
LK
LJ
8110S
NC8100C NC
default low power
LNLM
Sheet 25 of 42
LAN RTL8100S(B)-
32/RTL8100C