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V
CC
I
IN
r
on
+
V
IN
* V
OUT2
or V
OUT1
I
IN
W
GND
Channel ON
1D
V
SEL
2D
D
V
IN
V
SEL
= V
IH
or V
IL
V
OUT2
V
OUT1
+
+
S
Channel OFF
OFF-State Leakage Current
V
SEL
= V
IH
or V
IL
V
CC
GND
1D
V
SEL
2D
D
V
IN
V
OUT2
V
OUT1
+
+
+
S
V
CC
GND
V
BIAS
V
SEL
V
SEL
= V
CC
or GND
V
BIAS
= V
CC
or GND
Capacitance is measured at 1D,
2D, D, and S inputs during ON
and OFF conditions.
Capacitance
Meter
V
IN
V
OUT2
V
OUT1
D
2D
1D
S
TS3USB31
HIGH-SPEED USB 2.0 (480-Mbps) 1-PORT SWITCH
WITH SINGLE ENABLE
SCDS242D – JULY 2007 – REVISED JANUARY 2008
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 13. ON-State Resistance (r
on
)
Figure 14. OFF-State Leakage Current
Figure 15. Capacitance
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