PI3LVD412ZHE Pericom Semiconductor, PI3LVD412ZHE Datasheet - Page 6

• Manufacturer Part Number: PI3LVD412ZHE
• Description: Video Switch ICs 3.3V 4-differential channel
• Manufacturer: Pericom Semiconductor

Specifications of PI3LVD412ZHE

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications Information
Logic Inputs
The logic control inputs can be driven up to +3.6V regardless of the supply voltage. For example, given a +3.3V supply, the output
enables or select pins may be driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail® minimizes power consumption.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
Switching Waveforms
at Channel X
at Channel Y
Output
Data Out
Data Out
Voltage Waveforms Propagation Delay Times
Input
Data In
09-0082
t
PLH
t PLHy
t PLHX
2.5V
Output Skew - t
t SK(o) = I t PLHy – t PLHx I or I t PHLy – t PHLx I
I
2.5V
SK(o)
2.5V
t PHLX
2.5V
t
t PHLy
PHL
t SK(o)
3.5V
1.5V
V
V
OH
OL
3.5V
2.5V
1.5V
V OH
2.5V
V OL
V OH
2.5V
V OL
6
Output
Output
Output
Input
SEL
Voltage Waveforms Enable and Disable Times
t PZH
t PZL
t PLH
1.25V
Switch Targeted for 18bit Displays
3.3V, 4-differential Channel LVDS
Pulse Skew - t
t SK(p) = I t PHL – t PLH I
V DD/2
V DD/2
t PHZ
t PLZ
SK(p)
1.25V
V OL +0.3V
V OH –0.3V
t PHL
PS8978B
PI3LVD412
2.5V
0V
V OH
V OL
V OH
V OL
3.5V
2.5V
1.5V
V OH
2.5V
V OL
04/28/09