USB 2.0 Hi-Speed Hub Controller
Datasheet
Table 9.1 DC Electrical Characteristics (continued)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
COMMENTS
O12, I/O12 &I/OSD12 Type Buffer
Low Output Level
VOL
VOH
0.4
V
V
IOL = 12 mA @
VDD33 = 3.3 V
High Output Level
2.4
-10
250
Output Leakage
IOH = -12 mA @
VDD33 = 3.3 V
IOL
+10
350
μA
mV
Hysteresis (‘SD’ pad only)
VHYSC
VIN = 0 to VDD33
(Note 9.1)
IO-U
(Note 2)
Supply Current Unconfigured
Hi-Speed Host
USB2512/12A/12B
USB2512i/12Ai/12Bi
USB2513/13B
USB2513i/13Bi
USB2514/14B
USB2514i/14Bi
USB2517
ICCINTHS
ICCINTHS
ICCINTHS
ICCINTHS
ICCINTHS
ICCINTHS
ICCINTHS
ICCINTHS
90
95
mA
90
95
mA
mA
mA
mA
mA
mA
mA
95
105
105
105
105
130
130
95
95
95
120
120
USB2517i
Supply Current Unconfigured
Full-Speed Host
USB2512/12A/12B
USB2512i/12Ai/12Bi
USB2513/13B
USB2513i/13Bi
USB2514/14B
USB2514i/14Bi
USB2517
ICCINITFS
ICCINITFS
ICCINITFS
ICCINITFS
ICCINITFS
ICCINITFS
ICCINITFS
ICCINITFS
80
85
mA
mA
mA
mA
mA
mA
mA
mA
80
85
80
90
80
90
80
90
80
90
105
105
115
115
USB2517i
Revision 1.0 (3-11-09)
62
SMSC USB251x
DATASHEET
SMSC [ SMSC CORPORATION ]
