pi3v312 Pericom Semiconductor Corporation, pi3v312 Datasheet - Page 7

• Manufacturer Part Number: pi3v312
• Description: 4-port, 3.3v, 2 1 Video Switch
• Manufacturer: Pericom Semiconductor Corporation

Switching Waveforms
Output
Input
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
7
Output
Output
ENx
SK(p)
t PHL
t PZH
t PZL
Low On-Resistance, 3.3V High-Bandwidth
1.25V
4-Port, 2:1 Mux/DeMux VideoSwitch
V DD/2
V DD/2
3.5V
2.5V
1.5V
V OH
2.5V
V OL
t PHZ
t PLZ
1.25V
V OL +0.3V
V OH -0.3V
PS8754A
PI3V312
2.5V
0V
V OH
V OL
V OH
V OL
11/02/04