Rainbow Electronics MAX9395 User Manual
Page 8
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MAX9394/MAX9395
2:1 Multiplexers and 1:2 Demultiplexers with
Loopback
8
_______________________________________________________________________________________
V
IHD
V
ILD
V
IHD
V
ILD
V
IH
V
IL
t
SWITCH
t
SWITCH
INB0
INB0
INB1
INB1
V
ID
= 0V
V
ID
= 0V
BSEL
1.5V
INB1
OUT_ _
OUT_ _
EN_0 = EN_1 = HIGH
V
ID
= V
IN_ _
- V
IN_ _
INB0
INB0
1.5V
V
OD
= 0V
V
OD
= 0V
Figure 3. Input to Rising/Falling Edge Select and Mux Switch Timing Diagram
V
ID
= V
IN_ _
- V
IN_ _
0V
3V
1.5V
1.5V
V
EN_ _
t
PHD
t
PHD
t
PDH
t
PDH
50%
50%
50%
50%
V
OUT_ _
WHEN V
ID
= +100mV
V
OUT_ _
WHEN V
ID
= -100mV
C
L
PULSE
GENERATOR
IN_ _
IN_ _
R
L
/2
R
L
/2
50
Ω
OUT_ _
OUT_ _
+1.25V
C
L
MAX9394/MAX9395
V
OUT_ _
WHEN V
ID
= -100mV
V
OUT_ _
WHEN V
ID
= +100mV
EN_ _
R
L
= 100
Ω ±1%
C
L
= 1.0pF
Figure 4. Output Active-to-Disable and Disable-to-Active Test Circuit and Timing Diagram
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