MC14066B
TEST CIRCUITS
V
out
V
C
ON SWITCH
CONTROL
SECTION
OF IC
LOAD
V
V
out
10%
90%
SOURCE
V
out
t
PZL
t
PLZ
10%
20 ns
V
C
t
PZH
V
in
90%
50%
10%
R
L
V
x
V
DD
C
L
V
SS
t
PHZ
90%
V
in
= V
DD
V
x
= V
SS
V
in
= V
SS
V
x
= V
DD
Figure 1.
∆V
Across Switch
Figure 2. Turn–On Delay Time Test Circuit
and Waveforms
V
C
= V
DD
FOR BANDWIDTH TEST
V
C
= V
SS
FOR FEEDTHROUGH TEST
V
DD
– V
SS
2
V
in
R
L
V
C
C
L
V
out
V
DD
– V
SS
2
V
in
V
DD
R
L
C
L
V
SS
V
DD
V
SS
R
L
C
L
Figure 3. Bandwidth and
Feedthrough Attenuation
Figure 4. Channel Separation
OFF CHANNEL UNDER TEST
V
in
V
out
1k
R
L
10 k
V
C
= – 5.0 V TO + 5.0 V SWING
C
L
= 50 pF
CONTROL
SECTION
OF IC
V
DD
A
V
SS
V
SS
V
DD
Figure 5. Crosstalk,
Control to Output
Figure 6. Off Channel Leakage
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