Datasheet

D1+
D1–
D2+
D2–
Control
D+
D–
S
OE
TS3USB30
SCDS237E –AUGUST 2007–REVISED SEPTEMBER 2010 www.ti.com
PIN DESCRIPTION
NAME DESCRIPTION
OE Bus-switch enable
S Select input
D+, D–, Dn+, Dn– Data ports
TRUTH TABLE
S OE FUNCTION
X H Disconnect
L L D = D1
H L D = D2
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range –0.5 7 V
V
IN
Control input voltage range
(2) (3)
–0.5 7 V
Dn+, Dn– –0.5 V
CC
+ 0.3
V
I/O
Switch I/O voltage range
(2) (3) (4)
D+, D– when V
CC
> 0 –0.5 V
CC
+ 0.3 V
D+, D– when V
CC
= 0 –0.5 5.25
I
IK
Control input clamp current V
IN
< 0 –50 mA
I
I/OK
I/O port clamp current V
I/O
< 0 –50 mA
I
I/O
ON-state switch current
(5)
±64 mA
Continuous current through V
CC
or GND ±100 mA
T
stg
Storage temperature range –65 150 °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.
(2) All voltages are with respect to ground, unless otherwise specified.
(3) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(4) V
I
and V
O
are used to denote specific conditions for V
I/O
.
(5) I
I
and I
O
are used to denote specific conditions for I
I/O
.
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