Rainbow Electronics MAX9393 - Manual (Page 8)

MAX9392/MAX9393
Anything-to-LVDS Dual 2 x 2
Crosspoint Switches
8 _______________________________________________________________________________________
V ID = V IN_ _ - V IN_ _
0
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
1/4 MAX9392/MAX9393
V OUT_ _ WHEN V ID = -100mV
V OUT_ _ WHEN V ID = +100mV
R L = 100 Ω ±1%
C L = 1.0pF
_SEL0
_SEL1
0
1
0
1 IN_1
IN_1
PULSE
GENERATOR
OUT_0
OUT_0
OUT_1
OUT_1
C
L
R L
R L
IN_0
IN_0
50 Ω
C L
50 Ω
C
L
C L
MAX9392
MAX9393
EN_0 = EN_1 = HIGH
1 CHANNEL SHOWN R L = 100 Ω ±1%
C L = 1.0pF
Figure 4. Output Active-to-Disable and Disable-to-Active Test Circuit and Timing Diagram
Figure 5. Output Transition Time, Propagation Delay, and Output Channel-to-Channel Skew Test Circuit