pi3a268sc Pericom Semiconductor Corporation, pi3a268sc Datasheet - Page 6

• Manufacturer Part Number: pi3a268sc
• Description: Dual Spdt With 0.6-ohm Ron, -1.5v Support And Shunt Switch
• Manufacturer: Pericom Semiconductor Corporation

Test Circuits and Timing Diagrams
Notes:
1.
Unused input (NC or NO) must be grounded.
09-0058
Logic
V
Input
IN
IN
NC
NO
COM
Figure 3. Break Before Make Interval Timing
Switch
Output
Logic
Input
R
50-Ohm
LOGIC
INPUT
L
V
Logic Input Waveforms inverted for
Switches that have opposite logic
V
0V
IH
IL
Figure 1. AC Test Circuit
Figure 2. AC Waveforms
V
IN
C
35pF
Off
C
L
L
INCLUDES FIXTURE AND STRAY CAPACITANCE
NC
or NO
IN
V
GN D
OUT
t
V
ON
50%
OUT
6
Dual SPDT Analog Switch with -1.5V Signal Support,
90%
On
V
V
COM
DD
DD
Logic
V
Input
OUT
and Integrated Pop-Sound Elimination Circuit
t
OFF
Off
R
50
L
-Ohm
90%
t
t
r
C
35pF
f
50%
< 5ns
< 5ns
L
V
t
OUT
BBM
0.9 x V
OUT
PS9052
PI3A268SC
03/26/09