MC74VHC1GT66
ADDITIONAL APPLICATION CHARACTERISTICS
(Voltages Referenced to GND Unless Noted)
Symbol
BW
Parameter
Test Conditions
V
Limit
CC
25°C
150
175
180
–80
–80
–80
45
60
130
Unit
MHz
Maximum On–Channel Bandwidth f
in
= 1 MHz Sine Wave
or Minimum Frequency Response Adjust f
in
voltage to obtain 0 dBm at V
OS
(Figure 10.)
Increase f
in
= frequency until dB meter reads –3 dB
R
L
= 50
Ω,
C
L
= 10 pF
Off–Channel Feedthrough
f
in
= Sine Wave
Adjust f
in
voltage to obtain 0 dBm at V
IS
f
in
= 10 kHz, R
L
= 600
Ω,
C
L
= 50 pF
V
in
<1 MHz Square Wave (t
r
= t
f
= 2ns)
Adjust R
L
at setup so that I
s
= 0 A
R
L
= 600
Ω,
C
L
= 50 pF
f
in
= 1 kHz, R
L
= 10 k
Ω,
C
L
= 50 pF
THD = THD
Measured
– THD
Source
V
IS
= 3.0 V
PP
sine wave
V
IS
= 5.0 V
PP
sine wave
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
ISO
off
dB
Isolation
(Figure 11.)
NOISE
feed
Feedthrough Noise Control to
Switch
(Figure 12.)
THD
Total Harmonic Distortion
(Figure 13.)
mV
PP
%
3.3
5.5
0.30
0.15
Figure 4. On Resistance Test Set–Up
Figure 5. Maximum Off–Channel Leakage Current
Test Set–Up
Figure 6. Maximum On–Channel Leakage Current
Test Set–Up
Figure 7. Propagation Delay Test Set–Up
VHT66–4/6
ETL [ E-TECH ELECTRONICS LTD ]
