PI3C3384_11 Datasheet, PDF (4/5 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V, High Bandwidth, Hot Insertion 10-Bit, 2-Port, Bus Switch

PI3C3384
2.5V/3.3V, High Bandwidth, Hot Insertion
10-Bit, 2-Port, Bus Switch
4.0
VCC = 3.3V
3.1V
2.9V
2.7V
2.5V
2.3V
3.8V
3.6V
3.4V
3.2V
3.0V
2.8V
2.0
Test Circuit
VIN
Pulse
Generator
0.0
0.0
1.0
2.0
3.0
4.0
5.0
VIN, (V)
Output Voltage vs. Input Voltage over Various Supply Voltages
6V
VCC
Open
VOUT
D.U.T.
RT
500Ω
50pF
CL
500Ω
Switch Position
Test
Switch
Disable LOW 6V
Enable LOW 6V
Disable HIGH GND
Enable HIGH GND
t_PD
Open
Definitions:
CL = Load capacitance (includes jig and
probe capacitance)
RT = Termination resistance (should be
equal to ZOUT of the pulse generator)
Enable and Disable Timing
Enable
Disable
Control
Input
Output
Normally
Low
Output
Normally
High
1.6V
t PZL
Switch
t PZH
Switch
GND
t PLZ
3V
1.5V
t PZH
1.5V
0V
3V
1.5V
0V
3V
0.3V _VOL
0.3V ^VOH
0V
1. Input Control Enable = Low Input Control Device = High
2. Pulse Generator total pulses
Rate ≤1.0 MHz; Z _OUT≤50-Ohms;tF, tR ≤2.5ns
11-0008
Propagation Delay
Same Phase
Input Transisiton
1.5V
t_PLH
Output
1.5V
tPLH
Opposite Phase
Input Transisiton
tPHL
tPHL
3V
1.5V
0V
VOH
1.5V
VOL
3V
1.5V
0V
4
PS8757G
11/25/10