PI3B3861_10 Datasheet, PDF (4/5 Pages) Pericom Semiconductor Corporation – 3.3V, 10-Bit, 2-Port, NanoSwitch

PI3B3861
3.3V, 10-Bit, 2-Port, NanoSwitch^TM
Test Circuits
Switch Position
Pulse
Generator
6V
Test
Switch
V_CC
Disable LOW 6V
Open
Enable LOW 6V
500Ω
V_IN
V_OUT
D.U.T
50pF
RT
500Ω
C_L
Disable HIGH GND
Enable HIGH GND
tPD
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
Control
Input
1.6V
t _PZL
Output
Normally
Low
Output
Normally
High
Switch
t _PZH
Switch
GND
Disable
t _PLZ
3V
1.5V
t _PZH
1.5V
0V
3V
1.5V
0V
3V
0.3V
V_OL
0.3V ^VOH
0V
1. Input Control Enable = Low Input Control Disable = High
2. Pulse Generator for all pulses
Rate ≤1.0 MHz; ZOUT ≤50Ω; tF, tR≤2.5ns
Propagation Delay
Same Phase
Input Transisiton
1.5V
t_PLH
Output
1.5V
t_PLH
Opposite Phase
Input Transisiton
3V
1.5V
0V
t_PHL
V_OH
1.5V
V_OL
t_PHL
3V
1.5V
0V
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PS8148i
09/24/10