AX88772 ASIX [ASIX Electronics Corporation], AX88772 Datasheet - Page 33

• Manufacturer Part Number: AX88772
• Description: USB to 10/100 Fast Ethernet/HomePNA Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

8.0 Electrical Specifications
8.1 DC Characteristics
8.1.1 Absolute Maximum Ratings
Note: Permanent device damage may occur if absolute maximum ratings are exceeded. Functional operation should be
restricted in the optional sections of this datasheet. Exposure to absolute maximum rating condition for extended periods
may affect device reliability.
8.1.2 Recommended Operating Condition
8.1.3 Leakage Current and Capacitance
AVDDK
Symbol
AVDD3
Symbol
VDDK
VDD2
VDD3
AVDDK
AVDD3
C
Symbol
C
T
VDDK
V
V
VDD2
VDD3
C
I
I
OUT
OZ
V
V
IN
BID
STG
IN2
IN3
IN
T
T
IN2
IN3
c
j
Input current
Tri-state leakage current
Input capacitance
Output capacitance
Bi-directional buffer capacitance
Digital core power supply
Power supply of 2.5V I/O
Power supply of 3.3V I/O
Analog core power supply
Power supply of analog I/O
Input voltage of 2.5V I/O
Input voltage of 2.5V I/O with 3.3V tolerant
Input voltage of 3.3V I/O
Input voltage of 3.3V I/O with 5V tolerant
Storage temperature
Digital core power supply
Power supply of 2.5V I/O
Power supply of 3.3V I/O
Analog core power supply
Power supply of analog I/O
Input voltage of 2.5 V I/O
Input voltage of 2.5 V I/O with 3.3 V
tolerance
Input voltage of 3.3 V I/O
Input voltage of 3.3 V I/O with 5 V
tolerance
Commercial junction operating
temperature
Commercial operating temperature
Parameter
Parameter
Parameter
USB to 10/100 Fast Ethernet/HomePNA Controller
No pull-up or pull-down
Condition
33
Min
2.25
2.25
2.25
3.0
3.0
0
0
0
0
0
0
- 0.3 to VDD2 + 0.3
- 0.3 to 3.9
- 0.3 to VDD3 + 0.3
- 0.3 to 5.5
- 40 to 150
- 0.3 to VDDK + 0.3
- 0.3 to VDD2 + 0.3
- 0.5 to VDD3 + 0.5
- 0.3 to AVDDK + 0.3
- 0.5 to AVDD3 + 0.5
Typ
2.5
2.5
3.3
2.5
3.3
2.5
2.5
3.3
3.3
-
-
Min
Rating
-10
-10
ASIX ELECTRONICS CORPORATION
-
-
-
Typ
3.1
3.1
3.1
±1
±1
Max
2.75
2.75
2.75
2.75
5.25
115
3.6
3.6
3.6
3.6
70
Max
10
10
-
-
-
Unit
Unit
Unit
℃
℃
℃
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
pF
pF
pF
AX88772