ADC MLN7400 Computer Hardware User Manual


 
7
6
A
B
C
D
C
A
B
5
23
DESIGN
CHECK-1
CHECK-2
DATE
REMARK
UPDATE
D
E
1
SHEET
REV.
AC101L ETHERNET PHY
4
CUSTOMER
5
2003.11.18
0.01uF C62
1
MLN7400EV
Place close to
pin32 0f AC101L
Place close to
pins 0f AC101L
7/14
MCS LOGIC
4
E
32 6
4.7K
VCC_25
33R107
R814.7K
4.7K R98
4.7KR108
R109
TXP
35
VCC1
1
VCC2
7
36
VCC25OUT
VCC3
18
41
VCC33IN
VCC4
25
32
VCCPLL
XI
40
39
XO
R994.7K
REPEATER_CRS
16
4
RMII_MODEL_RXC
RST*
42
RXDV_CRSDV
3
26
RXN
RXP
27
28
SD_FXEN
21
SPD100_LED1
TXC
9
TXD0
11
12
TXD1
13
TXD2
TXD3
14
10
TXEN
8
TXER
34
TXN
17
GND3
GND4
29
30
GND5
GND6
33
37
GND7
GND8
38
ISOLATE_RXER
5
MDC
44
43
MDIO
PDOWN*
24
19
PHYAD0_INTR
45
PHYAD1_RXD3
PHYAD2_RXD2
46
47
PHYAD3_RXD1
PHYAD4_RXD0
48
RBIAD
31
VCC_33
GROUND
U10
AC101L
23
ANEN_LED3
BURNIN*_L_LED0
20
15
COL
DUPLEX_LED2
22
2
GND1
6
GND2
R9049.9
R118 4.7K
4.7KR119
75 R84
4.7KR110
GROUNDGROUND
VCC_25
2.2uF
TC9
21
49.9 R91
R9249.9
R120 4.7K
C56
0.01uF_2KV
21
VCC_25
500 R93
GROUND
GROUND
49.9 R89
R97 33
C541uF_1608
14
16
TXP
GROUND
VCC_25
XTAL_OSC_25MHZ
Y2
2
NC_GND
NC_VDD
4
X1_OE
1
X2_OUT
3
C511uF_1608
NC1
4
NC2
5
13
NC3
NC4
12
10
RCMTRDC
7
8
RDN
6
RDP
RXN
9
11
RXP
TCMT
15
TDC
2
3
TXDN
1
TXDP
TXN
1
10
11
12
2
3
4
5
6
7
8
9
13
14
H1102
U11
4.7KR114
C570.01uF
RJ45
J1
R111 4.7K
4.7KR112
R113 4.7K
GROUND
0.1uF C65
VCC_25
GROUND
R95 33
33R96
GROUND
VCC_25
4.7K R101
GROUND
VCC_33
GROUND
GROUND
0.1uF C50
75R105
R106 75
1uF_1608
C53
R88 33
GROUND
VCC_25
C520.1uF
VCC_33
10uF TC7
21
GROUND
0.01uF C58
R1154.7K
4.7K R116
GROUND
C610.01uF
1K R82
FGND
VCC_25
4.7K R100
VCC_25
R94500
0.01uF C60
1uF_1608 C55
75R103
R104 75
33R87
GROUND
VCC_25
TC822uF
21
4.7KR117
33R85
R10210K
R86 33
0.1uF C183
C660.1uF
GROUND
27pF C49
GROUND
FGND
0.1uF C63
C640.1uF
GROUND
VCC_25
GROUND
0.01uF C47
C480.1uF
MII_TXD0
LED_SPD
TC10
2.2uF
21
C590.01uF
R831K
MII_RXD2
MII_RXD1
MII_RXD0
VCCPLL
MII_TXD3
MII_TXD2
MII_CRS
PHYADCO4
MII_COL
LED_LNK
NRESET
MDIO
MDC
PHYADCO3
PHYADCO2
PHYADCO1
PHYADCO0
MII_TXEN
MII_TXD1
MII_TXCLK
MII_RXDV
MII_RXCLK
MII_RXERR
PHYADCO3
PHYADCO2
PHYADCO1
PHYADCO0
LED_LNK
LED_SPD
MII_RXD3