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USB3503 Datasheet(PDF) 65 Page - SMSC Corporation

Part # USB3503
Description  USB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applications
PDF  82 Pages
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Manufacturer  SMSC [SMSC Corporation]
Direct Link  http://www.smsc.com
Logo SMSC - SMSC Corporation

USB3503 Datasheet(HTML) 65 Page - SMSC Corporation

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USB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applications
Datasheet
SMSC USB3503A
65
Revision 1.1 (02-07-13)
DATASHEET
Chapter 10 Specifications
10.1
Absolute Maximum Ratings
Note: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
Note: 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
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.
10.2
Recommended Operating Conditions
Table 10.1 Absolute Maximum Ratings
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
VBAT
VBAT
-0.5
5.5
V
VDD_CORE_REG
VDD_CORE_REG
-0.5
4.6
V
VDD33
VDD33_BYP
-0.5
4.6
V
Maximum IO Voltage to Ground
VIO
-0.5
4.6
V
REFCLK Voltage
VMAX_REFCLK
-0.5
3.6
V
Voltage on USB+ and USB- pins VMAX_USB
-0.5
5.5
V
Operating Temperature
TMAX_OP
Commercial
0
70
C
Operating Temperature
TMAX_OP
Industrial
-40
85
C
Storage Temperature
TMAX_STG
-55
150
C
Table 10.2 Recommended Operating Conditions
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VBAT
VBAT
2.9
5.5
V
VDD_CORE_REG
VDD_CORE_REG
Note 10.1
1.6
1.8
2.0
V
VDD_CORE_REG
VDD_CORE_REG
Note 10.2
3.0
3.3
3.6
V
Input Voltage (DP, DM)
VIUSB
-0.3
5.5
V



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