pi3usb14-a Pericom Semiconductor Corporation, pi3usb14-a Datasheet - Page 6

• Manufacturer Part Number: pi3usb14-a
• Description: Low Voltage, High Bandwidth, Usb 2.0, 4 1 Mux/demux With Single Enable
• Manufacturer: Pericom Semiconductor Corporation

Switching Waveforms
Output
Input
09-0072
t
PLH
2.5V
2.5V
Output
Input
Voltage Waveforms Enable and Disable Times
2.5V
t PLH
2.5V
t
PHL
3.5V
1.5V
V
V
Pulse Skew - t
OH
OL
t SK(p) = I t PHL – t PLH I
6
S or EN
Output
Output
SK(p)
t PHL
t PZH
t PZL
Low Voltage, High Bandwidth, USB 2.0,
1.25V
4:1 Mux/DeMux with Single Enable
3.5V
2.5V
1.5V
V OH
2.5V
V OL
V DD/2
V DD/2
t PHZ
t PLZ
1.25V
V OL +0.3V
V OH -0.3V
PS9055
PI3USB14-A
2.5V
0V
V OH
V OL
V OH
V OL
04/16/09