EVB-USB2524 SMSC, EVB-USB2524 Datasheet - Page 53

• Manufacturer Part Number: EVB-USB2524
• Description: BOARD EVAL USB2524 SHARE/SWITCH
• Manufacturer: SMSC
• Series: MultiSwitch™r

Specifications of EVB-USB2524

• Main Purpose: Interface, USB 2.0 Hub
• Embedded: No
• Utilized Ic / Part: USB2524
• Primary Attributes: Quad Port Hub, High Speed (480Mbps), SMBus
• Secondary Attributes: Overcurrent Protection, Port Power Switching, Multi-TT Enabled
• 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: USB2524
• Other names: 638-1044

USB MultiSwitch
Datasheet
Chapter 11 DC Parameters
SMSC USB2524
11.1
11.1.1
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
PARAMETER
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
Lead Temperature Range (soldering, 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +325
Positive Voltage on any I/O pin, with respect to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Negative Voltage on any I/O pin, with respect to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.V
Positive Voltage on XTAL1, with respect to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V
Positive Voltage on XTAL2, with respect to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6V
Negative Voltage on XTAL1 and XTAL2, with respect to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.V
Maximum V
*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 other condition above those indicated
in the operation sections of this specification is not implied.
Note: When powering this device from laboratory or system power supplies, it is important that the
DC Electrical Characteristics
(T
Maximum Guaranteed Ratings
TM
A
Hub
= 0°C - 70°C, V
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
SYMBOL
&V
DD33
V
V
V
V
V
I
DD33
I
HYSI
I
IHL
ILL
Table 11.1 DC Electrical Characteristics
IHI
IL
IHI
ILI
ILI
, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.0V
DDA33
MIN
250
, = +3.3 V tolerance -5% to ±10%)
2.0
-10
2.0
DATASHEET
TYP
300
53
MAX
+10
350
0.8
0.8
10
30
UNITS
mV
uA
uA
uA
V
V
V
V
TTL Levels
V
TTL Levels
V
V
IN
IN
IN
= 0 to V
= 0
= V
DD33
COMMENTS
Revision 1.91 (08-22-07)
DD33
o
o
C to +70
to +150
o
o
o
C
C
C