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MC74VHC4316DG

P1-P3P4-P6P7-P9P10-P12
MC74VHC4316
http://onsemi.com
7
Figure 2. Maximum Off Channel Leakage Current,
Any One Channel, Test Set−Up
Figure 3. Maximum On Channel Leakage Current,
Test Set−Up
OFF
16
V
CC
V
EE
A
V
CC
V
EE
V
CC
O/I
7
8
9
SELECTED
CONTROL
INPUT
V
IL
ON
16
V
CC
N/C
A
V
EE
V
CC
V
EE
7
8
9
SELECTED
CONTROL
INPUT
V
IH
Figure 4. Maximum On−Channel Bandwidth
Test Set−Up
ON
16
V
CC
0.1 mF
C
L
*
f
in
TO dB
METER
*Includes all probe and jig capacitance.
R
L
R
L
V
EE
7
8
9
SELECTED
CONTROL
INPUT
V
CC
Figure 5. Off−Channel Feedthrough Isolation,
Test Set−Up
OFF
16
V
CC
0.1 mF
C
L
*
f
in
TO dB
METER
*Includes all probe and jig capacitance.
R
L
V
EE
7
8
9
SELECTED
CONTROL
INPUT
R
L
V
CC
Figure 6. Feedthrough Noise, Control to Analog Out,
Test Set−Up
16
V
CC
*Includes all probe and jig capacitance.
ON/OFF
CONTROL
R
L
SELECTED
CONTROL
INPUT
V
EE
7
8
9
C
L
*
TEST
POINT
R
L
V
CC
GND
ANALOG IN
ANALOG OUT
50%
t
PLH
t
PHL
50%
Figure 7. Propagation Delays, Analog In to
Analog Out
V
IS
MC74VHC4316
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8
POSITIONWHEN TESTING t
PLZ
AND t
PZL
Figure 8. Propagation Delay Test Set−Up
ON
16
V
CC
*Includes all probe and jig capacitance.
TEST
POINT
ANALOG O/IANALOG I/O
50 pF*
SELECTED
CONTROL
INPUT
V
CC
Figure 9. Propagation Delay, ON/OFF Control
to Analog Out
ON/OFF
V
CC
TEST
POINT
16
V
CC
1 kW
POSITIONWHEN TESTING t
PHZ
AND t
PZH
50 pF*
1
2
1
2
Figure 10. Propagation Delay Test Set−Up
1
2
Figure 11. Crosstalk Between Any Two Switches,
Test Set−Up (Adjacent Channels Used)
R
L
ON
16
*Includes all probe and jig capacitance.
OFF
R
L
V
IS
f
in
0.1 mF
Figure 12. Power Dissipation Capacitance
Test Set−Up
16
V
CC
N/C
ON/OFF
A
N/C
SELECTED
CONTROL
INPUT
CONTROL
ON
16
V
CC
10 mF
C
L
*
f
in
R
L
TO
DISTORTION
METER
*Includes all probe and jig capacitance.
V
OS
V
IS
SELECTED
CONTROL
INPUT
V
CC
Figure 13. Total Harmonic Distortion, Test Set−Up
7
8
9
*Includes all probe and jig capacitance.
8
9
CONTROL
OR
ENABLE
V
CC
7
8
9
V
EE
C
L
*
C
L
*
R
L
SELECTED
CONTROL
INPUT
V
CC
TEST
POINT
ANALOG I/O
7
8
9
V
EE
7
8
9
V
EE
50%
50%
90%
10%
t
PZL
t
PLZ
t
PZH
t
PHZ
HIGH
IMPEDANCE
V
OL
V
OH
HIGH
IMPEDANCE
V
CC
GND
50%
ANALOG
OUT
CONTROL
ENABLE
t
r
t
f
MC74VHC4316
http://onsemi.com
9
APPLICATIONS INFORMATION
0
-10
-20
-30
-40
-50
- 100
1.0 2.0
FREQUENCY (kHz)
dBm
-60
-70
-80
-90
FUNDAMENTAL FREQUENCY
DEVICE
SOURCE
Figure 14. Plot, Harmonic Distortion
3.0
The Enable and Control pins should be at V
CC
or GND
logic levels, V
CC
being recognized as logic high and GND
being recognized as a logic low. Unused analog
inputs/outputs may be left floating (not connected).
However, it is advisable to tie unused analog inputs and
outputs to V
CC
or V
EE
through a low value resistor. This
minimizes crosstalk and feedthrough noise that may be
picked up by the unused I/O pins.
The maximum analog voltage swings are determined by
the supply voltages V
CC
and V
EE
. The positive peak analog
voltage should not exceed V
CC
. Similarly, the negative peak
analog voltage should not go below V
EE
. In the example
below, the difference between V
CC
and V
EE
is 12 V.
Therefore, using the configuration in Figure 15, a maximum
analog signal of twelve volts peak−to−peak can be
controlled.
When voltage transients above V
CC
and/or below V
EE
are
anticipated on the analog channels, external diodes (Dx) are
recommended as shown in Figure 16. These diodes should
be small signal, fast turn−on types able to absorb the
maximum anticipated current surges during clipping. An
alternate method would be to replace the Dx diodes with
MOSORBs (MOSORBt is an acronym for high current
surge protectors). MOSORBs are fast turn−on devices
ideally suited for precise dc protection with no inherent wear
out mechanism.
ANALOG O/I
ON
16
V
CC
= 6 V
ANALOG I/O
+ 6 V
-6 V
+ 6 V
-6 V
ENABLE CONTROL
INPUTS
(V
CC
OR GND)
ON
16
V
CC
D
x
D
x
V
CC
D
x
Figure 15. Figure 16. Transient Suppressor Application
8
SELECTED
CONTROL
INPUT
D
x
SELECTED
CONTROL
INPUT
+ 6 V
V
EE
-6 V
V
CC
V
EE
ENABLE CONTROL
INPUTS
(V
CC
OR GND)
V
EE
V
EE
P1-P3P4-P6P7-P9P10-P12

MC74VHC4316DG

Mfr. #:
Buy MC74VHC4316DG
Manufacturer:
ON Semiconductor
Description:
Multiplexer Switch ICs LOG CMOS QUAD MX/DEMX
Lifecycle:
New from this manufacturer.
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