Datasheet

TUSB7320, TUSB7340
SLLSE76E–MARCH 2011– REVISED JULY 2011 www.ti.com
11 ELECTRICAL CHARACTERISTICS
See the PCIe and USB specifications refered to in Section 2.2 for the electrical characteristics of those
interfaces.
11.1 ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
VALUE UNIT
VDD33 -0.5 to 3.6 V
VDDA_3P3 Supply voltage range -0.5 to 3.6 V
VDD11 -0.3 to 1.4 V
PCI Express (RX) 0 to 1.2 V
PCI Express REFCLK (single-ended) -0.5 to VDD33 + 0.5 V
V
I
Input voltage range
REFCLK (differential) -0.3 to 1.15 V
Miscellaneous 3.3 V IO -0.5 to VDD33 + 0.5 V
PCI Express (TX) 0.8 to 1.2 V
V
O
Output voltage range
Miscellaneous 3.3 V IO -0.5 to VDD33 + 0.5 V
HBM Human-Body ESD Rating
R = 1.5 kΩ, C = 100 pF 2000
V
ESD
V
Charged-Device Model ESD Rating
500
T
stg
Storage temperature range -65 to 150 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
11.2 RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
VDD33 3 3.3 3.6
V
VDDA_3P3 Supply voltage range 3 3.3 3.6
VDD11
(1)
0.99 1.1 1.21 V
T
A
Operating free-air temperature range 0 70 °C
T
J
Operating junction temperature range -40 105 °C
(1) A 1.05-V supply may be used as long as minimum supply conditions are met.
106 ELECTRICAL CHARACTERISTICS Copyright © 2011, Texas Instruments Incorporated
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Product Folder Link(s): TUSB7320 TUSB7340