ax88790 ASIX Electronics Corporation, ax88790 Datasheet - Page 54

• Manufacturer Part Number: ax88790
• Description: Pcmcia 10/100m Fast Ethernet Controller With Embedded Phy
• Manufacturer: ASIX Electronics Corporation

RESET#
RXCLK
TXCLK
3.3V
GND
3.3V
GND
RXER
RXDV
3.3V
GND
RXD0
RXD1
RXD2
RXD3
TXEN
MDIO
PCLK
3.3V
GND
TXD0
TXD1
TXD2
TXD3
MDC
COL
CRS
C34
0.1u
C36
0.1u
4.7uF/16V
TXEN
MDC
RESET#
RXER
RXDV
COL
CRS
RXCK
RXD0
RXD1
RXD2
RXD3
TXCK
TXD0
TXD1
TXD2
TXD3
MDIO
PCLK
3.3V
GND
+
C15
AX88790 L
L3
F.B.
1206
L5
F.B.
1206
C48
0.1u
C46
0.1u
C35
0.1u
C43
0.1u
TXCK
RXCK
3.3V
C44
0.1u
R7 20
R8 20
R5 2K
C39
0.1u
C38
0.1u
C45
0.1u
MDIO
3.3V
3.3VA1
3.3VA2
TXD3
TXD2
TXD1
TXD0
TXEN
RXD3
RXD2
RXD1
RXD0
RXDV
COL
CRS
MDC
PCLK
36
35
34
33
32
31
23
24
25
26
27
28
37
38
21
22
45
46
19
29
39
48
11
20
30
40
41
47
10
5
3
6
1
2
9
U5
TXD3
TXD2
TXD1
TXD0/TXD
TX_EN
TX_CLK
RXD3/PHYAD0
RXD2/CMDDIS#
RXD1/HI_POWER_EN#
RXD0/RXD/LOW_SPEED_EN#
RX_DV/GPSI_SEL#
RX_CLK
COL/MDIO_INT_EN#
CRS/PIN_INTRP_EN#
MDIO
MDC
X1
X2
IO_VDD1
IO_VDD2
CORE_VDD
ANA_VDD1
ANA_VDD2
ANA_VDD3
IO_GND1
IO_GND2
CORE_GND
CORE_SUB(0V)
ANA_GND1
ANA_GND2
ANA_GND3
ANA_GND4
SUB_GND1
SUB_GND2
SUB_GND3
DP83851C
LED_POWER/PHYAD4
LED_SPEED/PHYAD3
54
LED_COL/PHYAD2
LED_ACT/PHYAD1
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESET#
RBIAS
RING
TIP
7
8
4
17
18
16
15
44
12
13
14
42
43
3-in-1 PCMCIA Fast Ethernet Controller
TIP
RING
COLLED
ACTLED
SPDLED
PWRLED
RESET#
R45
9.31K
1%
Title
Size
Date:
A4
DP83851B
ASIX ELECTRONICS CORPORATION
Document Number
790NS2A2.SCH
Monday, July 10, 2000
RXD3
COLLED
ACTLED
COLLED
SPDLED
Set PHY address to 00001.
ACTLED
SPDLED
PWRLED
TIP
RING
HACTLED
HCOLLED
HSPDLED
ASIX ELECTRONICS CORPORATION
R43
R41
R39
R6
R44
R42
R40
R4
TIP
RING
HACTLED
HCOLLED
HSPDLED
330
330
330
4.7K
4.7K
4.7K
4.7K
4.7K
Sheet
3
HACTLED
HCOLLED
HSPDLED
of
3.3V
GND
5
Rev
1.1