Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.
9.11.11 Diagram B09B, DP
8
3
8
16AVNG (IC 7N04)
Figure 9-22 Internal block diagram and pin configuration
121
122
12
3
124
125
126
127
12
8
129
1
3
0
1
3
1
1
3
2
99
9
8
97
96
95
94
9
3
92
91
90
8
9
88
8
7
8
6
8
5
8
4
83
8
2
8
1
8
0
79
7
8
77
76
75
74
7
3
66
65
64
6
3
62
61
60
59
5
8
57
56
55
54
5
3
52
51
50
49
4
8
47
46
45
44
4
3
42
41
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
16
17
1
8
19
20
21
22
2
3
24
25
26
27
2
8
3
0
3
1
3
2
33
29
Identific
a
tion
Pin1
3
7
38
3
9
40
120
119
11
8
117
116
115
114
11
3
112
110
109
111
DEV
S
EL
N
TR
D
Y
N
IRDY
N
FRAMEN
CBEN2
AD16
AD17
AD1
8
S
TOP
N
PE
RRN
S
ER
R
N
PA
R
CBEN1
AD15
AD14
AD1
3
AD12
AD11
AD10
AD9
V
SS
AD
8
AD19
AD20
AD21
AD22
AD2
3
ID
S
EL
V
SS
PCIVDD
NC
PCIV
DD
NC
V
SS
PCIVDD
CBEN
3
AD24
AD25
AD26
CBEN0
V
SS
AUXVDD
RE
S
ERVED
VREF
PCIVDD
AD29
AD
3
1
V
SS
REQN
GNTN
R
S
TN
INTAN
AD2
8
PCICLK
AD
3
0
PMEN/CLKRUNN
V
SS
V
SS
TPTDP
TPTDM
REGEN
IAUXVDD
V
SS
TPRDP
TPRDM
V
SS
AD27
AD7
AD6
AD5
V
SS
MA1/LED10N
MA2/LED100N
MA
3
/E
EDI
MA4
/E
ECLK
MA5
MWRN
MD4/EEDO
MD
3
EE
S
EL
AD0
AD1
AD2
AD
3
AD4
MD0
MC
S
N
MD1/CFGDI
S
N
MD2
MD5
MD6
MD7
MA0/LEDACTN
PCIVDD
V
SS
C1
NC
NC
AUXVDD
V
SS
MDIO
MDC
RXCLK
RXD0/MA6
RXD1/MA7
RXD2/MA
8
RXD
3
/MA9
RXOE
RXE
R
/MA1
0
RXDV
/MA1
1
TXD
3
/MA1
5
COL
/MA
16
CR
S
TXEN
TXCLK
TXD2/MA1
4
TXD1/MA1
3
TXD0/MA1
2
V
SS
AUXVDD
V
SS
AUXVDD
X2
X1
DP
838
16
NC
V
SS
AUXVDD
NC
3
VAUX
3
6
3
5
3
4
67
6
8
69
70
71
72
100
101
102
10
3
104
105
106
107
10
8
144
14
3
142
141
140
1
3
9
1
38
1
3
7
1
3
6
1
3
5
1
3
4
1
33
V
SS
IAUXVDD
PWRGOOD
MRDN
AUXVDD
NC
V
SS
V
SS
AUXVDD
NC
RE
S
ERVED
NC
NC
RE
S
ERVED
V
SS
Tx B
u
ffer M
a
n
a
ger
MIB
Tx MAC
Rx MAC
PCI B
us
D
a
t
a
FIFO
Phy
s
ic
a
l L
a
yer In
terf
a
ce
9
3
C46
S
eri
a
l
EEPROM
MAC/BIU
3
2
15
3
2
3
2
3
2
3
2
3
2
16
3
2
3
2
4
4
3
2
Rx Filter
Pkt Recog
Logic
S
RAM
Rx B
u
ffer M
a
n
a
ger
D
a
t
a
FIFO
Boot ROM/
Fl
as
h
PCI B
us
Interf
a
ce
Pin Confi
g
uration
I_17660_14
8
.ep
s
1
8
0
3
0
8
Block Dia
g
ram