USB2514I SMSC Corporation, USB2514I Datasheet - Page 45

• Manufacturer Part Number: USB2514I
• Description: Industrial Temperature Rated USB 2.0 High-Speed 4-Port Hub Controller
• Manufacturer: SMSC Corporation

Industrial Temperature Rated USB 2.0 High-Speed 4-Port Hub Controller
Datasheet
SMSC USB2514i
IO-U
(Note
Supply Current
Unconfigured
High-Speed Host
Full-Speed Host
Supply Current
Configured
(High-Speed Host)
1 Port HS, 1 Port LS/FS
2 Ports @ LS/FS
2 Ports @ HS
3 Ports @ HS
4 Ports @ HS
Supply Current
Configured
(Full-Speed Host)
1 Port
2 Ports
3 Ports
4 Ports
Supply Current
Suspend
Supply Current
Reset
5.2)
PARAMETER
Note 5.1
Note 5.2
Output leakage is measured with the current pins in high impedance.
See USB 2.0 Specification for USB DC electrical characteristics.
Table 5.1 DC Electrical Characteristics (continued)
SYMBOL
I
I
CCINITFS
I
CCINTHS
HCH1C1
I
I
I
I
I
I
I
I
I
I
HCC2
HCH2
HCH3
HCH4
FCC1
FCC2
FCC3
FCC4
CSBY
CRST
MIN
DATASHEET
TYP
150
150
160
170
175
140
140
140
140
310
100
95
80
45
MAX
105
170
160
285
295
310
155
155
155
155
600
400
90
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μA
μA
All supplies combined
All supplies combined
All supplies combined
All supplies combined
COMMENTS
Revision 1.98 (11-19-07)