AU6254 Datasheet, PDF (21/30 Pages) List of Unclassifed Manufacturers – USB2.0 Hub Controller

5.0 Electrical Characteristics
5.1 Absolute Maximum Ratings
SYMBOL
V_DDH
V_IN
V_OUT
T_STG
Table 5.1 Absolute Maximum Ratings
PARAMETER
RATING
Power Supply
- 0.3 to 4.0
Input signal Voltage for I/O pins
Output Voltage
-0.3 to V_DDH
± 0.3 to V_DDH
Storage Temperature
-40 to 150
UNITS
V
V
V
O_C
5.2 Recommended Operating Conditions
SYMBOL
Table 5.2 Recommended Operating Conditions
PARAMETER
MIN
TYP
MAX
V_DDH
Power Supply
3.0
3.3
3.6
V_DD
Digital Supply
1.62
1.8
1.98
V_IN
Input signal Voltage for I/O pins 0
3.3
3.6
T_OPR
Operating Temperature
0
85
UNITS
V
V
V
O_C
5.3 Leakage Current and Capacitance
Table 5.3 General DC Characteristics
SYMBOL
PARAMETER
CONDITIONS MIN TYP MAX UNITS
I_IN
Input current
no pull-up or
pull-down
-10 ±1 10
µA
I_OZ
Tri-state leakage current
-10 ±1 10 µA
C_IN
Input capacitance
Pad Limit
2.8
ρF
C_OUT
C_BID
Output capacitance
Bi-directional buffer
capacitance
Pad Limit
Pad Limit
2.8
ρF
2.8
ρF
AU6254 USB2.0 Hub Controller V1.00W
Official Release_ Public
Page 21 of 30