PI3C3306UEX Datasheet, PDF (4/7 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V, High-Bandwidth, Hot-Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables

PI3C3305/PI3C3306
2.5V/3.3V, High Bandwidth, Hot-Insertion,
2-Bit, 2-Port Bus Switch with Individual Enables
Test Circuits
VIN
Pulse
Generator
VCC
D.U.T.
RT
VOUT
6V
50pF
CL
Open
500Ω
500Ω
Switch Position
Test
Switch
Disable LOW
6V
Enable LOW
6V
Disable HIGH
GND
Enable HIGH
GND
tPD
Open
Definitions:
C_L = Load capacitance (includes jig and probe
capacitance)
R_T = Termination resistance (should be equal to
Z_OUT of the pulse generator)
Enable and Disable Timing
Control
Input
Output
Normally
Low
Output
Normally
High
Enable
1.6V
t PZL
Switch
t PZH
Switch
GND
Disable
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
Propagation Delay
Same Phase
Input Translation
t_PLH
1.5V
Output
1.5V
t_PLH
Opposite Phase
Input Transistion
tPHL
tPHL
3V
1.5V
0V
V OH
1.5V
V OL
3V
1.5V
0V
11-0003
4
01/11/11