MC74HC4316A Datasheet, PDF (8/12 Pages) ON Semiconductor – Quad Analog Switch/Multiplexer/Demultiplexer with Separate Analog and Digital Power Supplies

MC74HC4316A
ANALOG I/O
V_CC
16
ANALOG O/I TEST
ON
POINT
50 pF*
7 _SELECTED
8 _CONTROL
V_CC
9
INPUT
*Includes all probe and jig capacitance.
Figure 9. Propagation Delay Test Set−Up
ENABLE
CONTROL
ANALOG
OUT
t_r
50%
t_PZL
t_PLZ
50%
t_PZH
t_PHZ
50%
t_f
V_CC
GND
HIGH
IMPEDANCE
10% V_OL
90% VOH
HIGH
IMPEDANCE
Figure 10. Propagation Delay, ON/OFF Control
to Analog Out
1
2
V_CC
1
2
POSITION 1 WHEN TESTING t_PHZ AND t_PZH
POSITION 2 WHEN TESTING t_PLZ AND t_PZL
V_CC
16
ON/OFF
CONTROL
OR
ENABLE
8
9
1 kW
TEST
POINT
50 pF*
*Includes all probe and jig capacitance.
Figure 11. Propagation Delay Test Set−Up
V_IS
R_L
f_in
0.1 mF
16
ON
V_CC
R_L
C_L*
ANALOG I/O
OFF
7
R_L
C_L*
8
V_CC
9 ^SELECTED
CONTROL
V_EE
INPUT
TEST
POINT
*Includes all probe and jig capacitance.
Figure 12. Crosstalk Between Any Two Switches,
Test Set−Up (Adjacent Channels Used)
V_CC
A
16
N/C
ON/OFF
N/C
7
8 SELECTED
9 CONTROL
V_EE
INPUT
CONTROL
Figure 13. Power Dissipation Capacitance
Test Set−Up
V_IS
10 mF
f_in
V_CC
V_OS
16
TO
ON
DISTORTION
R_L
C_L*
METER
7
8 ^SELECTED V_CC
9 CONTROL
V_EE
INPUT
*Includes all probe and jig capacitance.
Figure 14. Total Harmonic Distortion, Test Set−Up
http://onsemi.com
8