Datasheet

MAX4708/MAX4709
Fault-Protected, Single 8-to-1/
Dual 4-to-1 Multiplexers
12 ______________________________________________________________________________________
Test Circuits/Timing Diagrams
50%
t
TRANS
t
R
< 20ns
t
F
< 20ns
V
OUT
+3V
0V
V
NO1
0V
V
NO8
LOGIC
INPUT
V
A_
SWITCH
OUTPUT
V
OUT
GND
V+
A1
V-
A2
A0
EN
NO1
NO2–NO7
NO8
COM
+10V
-10V
50Ω
MAX4708
R
L
C
L
R
L
C
L
V
OUT
GND
V+
A0
V-
A1
EN
NO1B
NO1A–NO4A
NO4B
COMB
+10V
50Ω
MAX4709
90%
90%
t
TRANS
ON
-10V
+2.4V
+2.4V
Figure 2. Address Transition Time
50%
t
OFF(EN)
t
R
< 20ns
t
F
< 20ns
+3V
0V
0V
LOGIC
INPUT
V
EN
SWITCH
OUTPUT
V
OUT
V
OUT
GND
V+
A1
V-
A0
A2
EN
NO1
NO2–NO8
COM
+10V
50Ω
MAX4708
R
L
C
L
R
L
C
L
90%
10%
t
ON(EN)
V
OUT
GND
V+
A1
V-
A0
EN
NO1B
NO1A–NO4A
NO2B–NO4B,
COMA
COMB
+10V
50Ω
MAX4709
V
EN
V
EN
Figure 3. Enable Switching Time