USB 2.0 Hi-Speed and Audio Switches
with Negative Signal Capability
Test Circuits/Timing Diagrams (continued)
MAX14508E/
MAX14509E/
MAX14510E/
MAX14511E/
VIN+
MAX14509AE
VIN-
RS
UNC1 OR
ANO1
RS
UNC2 OR
ANO2
COM1
COM2
CONTROL
VIL TO VIH
VCC
VIN+
0V
VCC
VIN-
0V
VCC
VOUT+
0V
VCC
VOUT-
0V
tPLHX
tPHLY
Figure 3. Output Skew
50%
50%
50%
50%
50%
50%
tPHLX
50%
50%
tPLHY
VOUT+
RL
VOUT-
RL
tPLH = tPLHX OR tPLHY
tPHL = tPHLX OR tPHLY
tSK(O) = |tPLHX - tPLHY| OR |tPHLX - tPHLY|
tSK(P) = |tPLHX - tPHLX| OR |tPLHY - tPHLY|
CONTROL DEPENDS ON SWITCH CONFIGURATION.
tINRISE
90%
10%
tINFALL
90%
10%
tOUTRISE
90%
10%
tOUTFALL
90%
10%
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