PI3L110
3.3V Quad, 2:1 Mux/DeMux
Fast Ethernet LAN Switch w/ Single Enable
Switching Waveforms
S or E
2.5V
1.25V
tPZL
1.25V
0V
3.5V
Input
t
PLH
Output
2.5V
2.5V
t
PHL
2.5V
2.5V
V
OL
Output
tPLZ
VDD/2
tPHZ
VOL +0.3V
VOH
VOL
VOH
1.5V
V
OH
Output
tPZH
VDD/2
VOH -0.3V
VOL
Voltage Waveforms Enable and Disable Times
3.5V
Input
tPLH
tPHL
2.5V
1.5V
VOH
Output
tSK(p) = I tPHL – tPLH I
2.5V
VOL
Pulse Skew - t
SK(p)
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.
Power-Supply Sequencing
Proper power-supply sequencing is advised for all CMOS devices. It is recommended to always apply V
CC
before applying signals to
the input/output or control pins.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
5
PS8690A
09/22/04
PERICOM [ PERICOM SEMICONDUCTOR CORPORATION ]
