USB 2.0 Hi-Speed Hub Controller
Datasheet
Table 9.1 DC Electrical Characteristics (continued)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
COMMENTS
Supply Current Suspend
USB2512/12A/12B
USB2512i/12Ai/12Bi
USB2513/13B
All supplies
combined
ICSBY
ICSBY
ICSBY
ICSBY
ICSBY
ICSBY
ICSBY
ICSBY
310
420
600
420
550
420
600
610
800
μA
μA
μA
μA
μA
μA
μA
μA
310
310
310
310
310
310
310
USB2513i/13Bi
USB2514/14B
USB2514i/14Bi
USB2517
USB2517i
Supply Current Reset
USB2512/12A/12B
USB2512i/12Ai/12Bi
USB2513/13B
All supplies
combined
ICRST
ICRST
ICRST
ICRST
ICRST
ICRST
ICRST
ICRST
105
105
100
100
100
100
115
115
275
400
230
350
275
400
320
600
μA
μA
μA
μA
μA
μA
μA
μA
USB2513i/13Bi
USB2514/14B
USB2514i/14Bi
USB2517
USB2517i
Note 9.3 Output leakage is measured with the current pins in high impedance.
Note 9.4 See USB 2.0 specification for USB DC electrical characteristics.
Revision 1.0 (3-11-09)
64
SMSC USB251x
DATASHEET
SMSC [ SMSC CORPORATION ]
