AX88179
USB 3.0 to 10/100/1000M Gigabit Ethernet Controller
7 Electrical Specifications
7.1 DC Characteristics
7.1.1 Absolute Maximum Ratings
Symbol
VCCK
Parameter
Digital core power supply
Rating
Unit
V
V
V
V
V
V
V
V
V
V
V
V
℃
mA
mA
- 0.5 to 1.44
- 0.5 to 1.6
- 0.5 to 1.6
- 0.1 to 1.26
- 0.1 to 1.26
- 0.5 to 4.2
- 0.5 to 4.6
- 0.5 to 4.6
- 0.4 to 3.7
- 0.4 to 3.7
- 0.5 to 4.2
- 0.5 to 5.8
- 65 to 150
VCC12A_TX Analog Power for USB Transceiver. 1.2V
VCC12A_RX Analog Power for USB Transceiver. 1.2V
VCC12A_X Analog Power for Ethernet PHY. 1.2V
VCC12A
VCC3IO
VCC33IO
VCC33A
Analog Power for Ethernet PHY.1.2V
Power supply of 3.3V I/O
Power supply of 3.3V for clock pin.
Analog Power 3.3V for USB Transceiver.
VCC33A_X Analog Power for Ethernet PHY. 3.3V
VCC33A_G Analog Power for Ethernet PHY. 3.3V
VIN3
Input voltage of 3.3V I/O
Input voltage of 3.3V I/O with 5V tolerant
Storage temperature
TSTG
IIN
IOUT
DC input current
Output short circuit current
50
50
Note: 1.Permanent device damage may occur if absolute maximum ratings are exceeded. Functional operation should be
restricted to the optional sections of this datasheet. Exposure to absolute maximum rating condition for extended
periods may affect device reliability.
2. The input and output negative voltage ratings may be exceeded if the input and output currents under ratings are
observed.
7.1.2 Recommended Operating Condition
Symbol
VCCK
Parameter
Digital core power supply
Min
1.14
1.14
1.14
1.14
1.14
3.15
3.15
3.15
2.97
2.97
3.15
3.15
-40
Typ
1.2
1.2
1.2
1.2
1.2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
25
Max
1.26
1.26
1.26
1.26
1.26
3.45
3.45
3.45
3.63
3.63
3.45
5.25
125
Unit
V
V
V
V
V
V
V
V
V
V
V
V
℃
VCC12A_TX Analog Power for USB Transceiver. 1.2V
VCC12A_RX Analog Power for USB Transceiver. 1.2V
VCC12A_X Analog Power for Ethernet PHY. 1.2V
VCC12A
VCC3IO
VCC33IO
VCC33A
Analog Power for Ethernet PHY.1.2V
Power supply of 3.3V I/O
Power supply of 3.3V for clock pin.
Analog Power 3.3V for USB Transceiver.
VCC33A_X Analog Power for Ethernet PHY. 3.3V
VCC33A_G Analog Power for Ethernet PHY. 3.3V
VIN3
Input voltage of 3.3 V I/O
Input voltage of 3.3 V I/O with 5V tolerance
Commercial junction operating temperature
Commercial operating temperature
Tj
Ta
0
-
70
℃
53
Copyright © 2011-2012 ASIX Electronics Corporation. All rights reserved.
ASIX [ ASIX ELECTRONICS CORPORATION ]
