Datasheet
G013
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Time (ns)
Differential Signal (V)
G014
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Time (ns)
Differential Signal (V)
600
620
640
660
680
700
720
740
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Current (mA)
I
OS
- OUT Short Circuit Current Limit
I
LD
- I
OUT
Rising Load Detect Threshold
R
ILIM_LO
= 80.6 kΩ
G015
200
205
210
215
220
225
230
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Load Detect Set Time (ms)
G016
TPS2543
SLVSBA6 –FEBRUARY 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
EYE DIAGRAM USING USB COMPLIANCE TEST PATTERN EYE DIAGRAM USING USB COMPLIANCE TEST PATTERN
(with no switch) (with data switch)
Figure 13. Figure 14.
I
OUT
RISING LOAD DETECT THRESHOLD
AND OUT SHORT CIRCUIT CURRENT LIMIT LOAD DETECT SET TIME
vs vs
TEMPERATURE TEMPERATURE
Figure 15. Figure 16.
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