EVB-USB2514QFN48 SMSC, EVB-USB2514QFN48 Datasheet - Page 62

• Manufacturer Part Number: EVB-USB2514QFN48
• Description: BOARD EVAL FOR USB2514 48-QFN
• Manufacturer: SMSC

Specifications of EVB-USB2514QFN48

• Main Purpose: Interface, USB 2.0 Hub
• Embedded: No
• Utilized Ic / Part: USB2514, USB2514I
• Primary Attributes: Quad Port Hub, High Speed (480Mbps), I2C/SMBus
• Secondary Attributes: Overcurrent Protection, Port Power Switching, ESD Protection
• Interface Type: USB
• Product: Interface Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: USB2514
• Other names: EVB-USB2514GFN48; Q4128965

Revision 1.1 (04-26-10)
I, IS Type Input Buffer
Low Input Level
High Input Level
Input Leakage
Hysteresis (‘IS’ Only)
Input Buffer with Pull-Up (IPU)
Low Input Level
High Input Level
Low Input Leakage
High Input Leakage
Input Buffer with Pull-Down (IPD)
Low Input Level
High Input Level
Low Input Leakage
High Input Leakage
Voltage on XTALIN
Voltage on any I/O
PARAMETER
pin
PARAMETER
SYMBOL
Voltage
VDD33
VSS
Table 9.1 DC Electrical Characteristics
10%
Figure 9.1 Supply Rise Time Model
MIN
t
-0.3
-0.3
SYMBOL
10%
V
V
V
V
V
V
I
V
I
I
I
HYSI
I
IHL
IHL
ILL
ILL
IHI
IL
IHI
IHI
ILI
ILI
ILI
DATASHEET
t
RT
VDD33
MAX
MIN
+35
+10
250
-10
-10
-35
5.5
2.0
2.0
2.0
62
t
90%
TYP
90%
UNITS
V
V
3.3 V
Time
MAX
+10
350
+90
+10
-10
-90
0.8
0.8
0.8
If any 3.3 V supply voltage drops
below 3.0 V, then the MAX becomes:
(3.3 V supply voltage) + 0.5
100%
UNITS
mV
μA
μA
μA
μA
μA
V
V
V
V
V
V
USB 2.0 Hi-Speed Hub Controller
COMMENTS
TTL Levels
V
TTL Levels
V
V
TTL Levels
V
V
IN
IN
IN
IN
IN
COMMENTS
= 0 to
= 0
=
= 0
=
VDD33
VDD33
SMSC USB251x
VDD33
Datasheet