MC54/74HC4051 MC74HC4052 MC54/74HC4053
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0 V)
Limit*
25°C
‘52
V
V
CC
V
EE
V
Symbol
Parameter
Condition
= 1MHz Sine Wave; Adjust f Voltage to
Unit
BW
Maximum On–Channel Bandwidth
or Minimum Frequency Response
(Figure 6)
f
‘51
‘53
MHz
in
in
Obtain 0dBm at V ; Increase f Frequency
OS
in
2.25
4.50
6.00
80
80
80
95
95
95
120
120
120
–2.25
–4.50
–6.00
Until dB Meter Reads –3dB;
R
= 50Ω, C = 10pF
L
L
—
—
Off–Channel Feedthrough Isolation
(Figure 7)
f
= Sine Wave; Adjust f Voltage to Obtain
in
2.25 –2.25
4.50 –4.50
–50
–50
–50
dB
in
0dBm at V
IS
in
f
= 10kHz, R = 600Ω, C = 50pF 6.00 –6.00
L L
2.25 –2.25
4.50 –4.50
–40
–40
–40
f
in
= 1.0MHz, R = 50Ω, C = 10pF 6.00 –6.00
L L
Feedthrough Noise.
Channel–Select Input to Common
I/O (Figure 8)
V
≤ 1MHz Square Wave (t = t = 6ns);
2.25 –2.25
4.50 –4.50
25
105
135
mV
PP
in
r
f
Adjust R at Setup so that I = 0A;
Enable = GND
L
S
R
= 600Ω, C = 50pF 6.00 –6.00
L
L
2.25 –2.25
4.50 –4.50
= 10kΩ, C = 10pF 6.00 –6.00
35
145
190
R
L
L
—
Crosstalk Between Any Two
Switches (Figure 12)
(Test does not apply to HC4051)
f
= Sine Wave; Adjust f Voltage to Obtain
in
2.25 –2.25
4.50 –4.50
–50
–50
–50
dB
in
0dBm at V
IS
f
in
= 10kHz, R = 600Ω, C = 50pF 6.00 –6.00
L L
2.25 –2.25
4.50 –4.50
= 1.0MHz, R = 50Ω, C = 10pF 6.00 –6.00
–60
–60
–60
f
in
L
L
THD
Total Harmonic Distortion
(Figure 14)
f
= 1kHz, R = 10kΩ, C = 50pF
%
in
THD = THD
L
L
– THD
measured
source
PP
V
IS
IS
= 4.0V
sine wave
sine wave
sine wave
2.25 –2.25
4.50 –4.50
6.00 –6.00
0.10
0.08
0.05
V
= 8.0V
PP
PP
V
IS
= 11.0V
* Limits not tested. Determined by design and verified by qualification.
MOTOROLA
6
High–Speed CMOS Logic Data
DL129 — Rev 6
MOTOROLA [ MOTOROLA ]
