USB2513I Datasheet, PDF (42/48 Pages) SMSC Corporation – Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller

Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller
Datasheet
Chapter 5 DC Parameters
5.1
Maximum Guaranteed Ratings
PARAMETER SYMBOL MIN
Storage
T_A
-55
Temperature
Lead
Temperature
1.8V supply
voltage
V_DDA18PLL,
V_DD18
3.3V supply
voltage
V_DDA33,
V_DD33PLL,
V_DD33,
V_DD33CR
Voltage on any
-0.5
I/O pin
Voltage on
-0.5
XTAL1
Voltage on
-0.5
XTAL2
MAX
150
325
2.5
4.6
5.5
4.0
3.6
UNITS
°C
COMMENTS
°C
Soldering < 10 seconds
V
V
V
V
V
Note:
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.
5.2
Recommended Operating Conditions
PARAMETER
SYMBOL
Operating
T_A
Temperature
1.8V supply voltage
3.3V supply voltage
Voltage on any I/O pin
V_DDA18PLL
V_DD18
V_DDA33
V_DDA33PLL
V_DD33
V_DD33CR
Revision 1.98 (11-19-07)
MIN
MAX
UNITS
-40
85
°C
1.62
1.98
V
3.0
3.6
V
COMMENTS
-0.3
5.5
42
DATASHEET
V
If any 3.3V supply voltage drops
below 3.0V, then the MAX
becomes:
(3.3V supply voltage) + 0.5
SMSC USB2513i