EVB-2502 SMSC, EVB-2502 Datasheet - Page 40

• Manufacturer Part Number: EVB-2502
• Description: BOARD EVALUATION FOR USB2502
• Manufacturer: SMSC

Specifications of EVB-2502

• Main Purpose: Interface, USB 2.0 Hub
• Embedded: No
• Utilized Ic / Part: USB2502
• Primary Attributes: Dual Port Hub, High Speed (480Mbps)
• Secondary Attributes: Overcurrent Protection, Port Power Switching
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Product: Interface Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: USB2502
• Other names: 638-1037

Revision 2.3 (08-27-07)
ICLK Input Buffer
Low Input Level
High Input Level
Input Leakage
Hysteresis
O8 and I/O8 Type Buffer
Low Output Level
High Output Level
Output Leakage
I/OSD12 Type Buffer
Low Output Level
Output Leakage
Hysteresis
IO-U
(Note 2)
I-R
(Note 3)
Supply Current Unconfig-
ured
High-Speed Host
Full-Speed Host
Supply Current
Configured
(High-Speed Host)
2 Ports @ FS/LS
2 Ports @ HS
1 Port HS, 1 Port FS/LS
Supply Current
Configured
(Full-Speed Host)
1 Port
2 Ports
PARAMETER
Table 7.1 DC Electrical Characteristics (continued)
SYMBOL
I
V
I
I
HCH1C1
V
V
V
I
I
CCINIT
CCINIT
I
I
V
HCC2
HCH2
FCC1
FCC2
V
V
HYSC
IHCK
I
I
ILCK
HYSI
I
OL
OL
OH
IL
OL
OL
MIN
250
2.0
-10
2.4
-10
-10
50
DATASHEET
TYP
300
120
170
140
73
65
90
90
40
MAX
+10
+10
+10
100
350
0.8
0.4
0.4
UNITS
mV
mV
mA
mA
mA
mA
mA
mA
mA
uA
uA
µA
V
V
V
V
V
TTL Levels
V
I
I
V
(Note 1)
I
V
(Note 1)
Total from all supplies
Total from all supplies
OL
OH
OL
IN
IN
IN
= 8 mA @ V
= 12 mA @ V
= 0 to V
= -4mA @ V
= 0 to V
= 0 to V
2-Port USB 2.0 Hub Controller
COMMENTS
DD33
DD33
DD33
DD33
CR
DD33
CR
CR
DD33
SMSC USB2502
CR = 3.3V
CR = 3.3V
CR = 3.3V
Datasheet