EVB-USB2412 SMSC, EVB-USB2412 Datasheet - Page 17

• Manufacturer Part Number: EVB-USB2412
• Description: EVALUATION BOARD FOR USB2412
• Manufacturer: SMSC

Specifications of EVB-USB2412

• Design Resources: EVB-USB2412 Schematic EVB-USB2412 BOM
• Main Purpose: Interface, USB 2.0 Hub
• Embedded: No
• Utilized Ic / Part: USB2421
• Primary Attributes: Dual Port Hub, High Speed (480Mbps)
• Secondary Attributes: Single 5V Supply
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1106

2-Port USB 2.0 Hi-Speed Hub Controller
Datasheet
Chapter 5 DC Parameters
SMSC USB2412
5.1
5.2
3.3 V supply voltage
Voltage on XTALIN
Voltage on any I/O
3.3 V supply rise
PARAMETER
Temperature
Voltage on any I/O pin
Voltage on XTALOUT
Operating
Storage Temperature
3.3 V supply voltage
Voltage on XTALIN
Lead Temperature
time
pin
PARAMETER
Note 5.1
Note 5.2
Note 5.3
Maximum Guaranteed Ratings
Operating Conditions
SYMBOL
Please refer to JEDEC Specification J-STD-020D.
Stresses above the specified parameters could cause permanent damage to the device.
This is a stress rating only and functional operation of the device at any condition above
those indicated in the operation sections of this specification is not implied.
When powering this device from laboratory or system power supplies, it is important that
the absolute maximum ratings not be exceeded or device failure can result. Some power
supplies exhibit voltage spikes on their outputs when the AC power is switched on or off.
In addition, voltage transients on the AC power line may appear on the DC output. When
this possibility exists, it is suggested that a clamp circuit be used.
VDD33
t
T
RT
A
SYMBOL
MIN
-0.3
-0.3
PLLFILT
3.0
CRFILT
T
VDD33
0
0
STOR
DATASHEET
VDD33
MAX
400
3.6
5.5
70
17
MIN
-0.5
-0.5
-0.5
-55
UNITS
°C
μs
V
V
V
Ambient temperature in still air.
See
If any 3.3 V supply voltage drops
below 3.0 V, then the MAX becomes:
(3.3 V supply voltage) + 0.5
Figure 5.1
MAX
150
4.6
5.5
4.0
2.5
COMMENTS
Revision 1.0 (02-12-10)
UNITS
°C
°C
V
V
V
V