USB2502-HT SMSC, USB2502-HT Datasheet - Page 38

• Manufacturer Part Number: USB2502-HT
• Description: CONTROLLER, HUB, USB2.0, 2PORT, 36QFN
• Manufacturer: SMSC

Specifications of USB2502-HT

• Supply Voltage Range: 1.62V To 1.98V, 3V To 3.6V
• Digital Ic Case Style: TQFP
• No. Of Pins: 48
• Operating Temperature Range: 0°C To +70°C
• Supply Voltage Max: 3.6V
• Supply: RoHS Compliant
• Package / Case: TQFP
• Data Rate Max: 480Mbps
• Rohs Compliant: Yes

Chapter 7 DC Parameters
Revision 2.3 (08-27-07)
7.1
Voltage on any
PARAMETER
Temperature
Temperature
1.8V supply
3.3V supply
Voltage on
Voltage on
Storage
voltage
voltage
I/O pin
XTAL1
XTAL2
Lead
Maximum Guaranteed Ratings
Note: Stresses above the specified parameters could cause permanent damage to the device. This
V
V
SYMBOL
V
DDA18PLL
V
DDA33PLL
V
DD33CR
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.
DDA33
DD18
T
A
MIN
-0.3
-0.3
-0.3
-0.3
-0.3
-55
(3.3V supply voltage + 2) ≤ 6
DATASHEET
V
DD18
MAX
150
325
2.5
4.0
4.0
38
+ 0.3V
UNITS
°C
°C
V
V
V
V
V
Soldering < 10 seconds
2-Port USB 2.0 Hub Controller
COMMENTS
SMSC USB2502
Datasheet