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PS4051 Datasheet, PDF (7/9 Pages) Pericom Semiconductor Corporation – 17V CMOS Analog Multiplexers/Switches
PS4051/PS4052/PS4053
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Test Circuits/Timing Diagrams
V+
ADDC V+
ADDB
NO0
V+
ADDA
509
NO1-NO6
PS4051 NO7
V-
INH
COM
VOUT
GND
V-
3009
35pF
V-
V+
ADDB V+
NO0
V+
ADDA
509
NO1-NO2
PS4052 NO3
V-
INH
GND
COM
V-
3009
VOUT
35pF
V-
Logic V+
Input
0V
VNO0
Switch
Output 0V
VOUT
VNO7
ttrans
ON
50%
90%
V+
tr <20ns
tf <20ns
90%
ttrans
ADD
V+
NO
V-
509
PS4053 NC
V+
INH
GND
COM
V-
3009
VOUT
35pF
V-
Figure 1. Transition Time
V+
INH
V+
NO0
509
ADDX
NOX
PS4051
PS4052
COM
GND
V-
3009
V-
+5V
V+
VOUT
35pF
INH
V+
509
NO
V+
ADD
PS4053 NC
V-
GND
COM
V-
3009
VOUT
35pF
V-
Logic V+
Input
0V
tON
Switch
Output
VOUT
0V
50%
90%
Logic V+
Input
0V
tON
0V
Switch
Output
VOUT
V-
50%
90%
Figure 2. Switching Times
7
tr <20ns
tf <20ns
tOFF
10%
tr <20ns
tf <20ns
tOFF
10%
PS8461 02/16/00