Philips Semiconductors Product specification
74LV4053Triple 2-channel analog multiplexer/demultiplexer
1998 Jun 23
8
ADDITIONAL AC CHARACTERISTICS
Recommended conditions and typical values
GND = 0 V; t
r
= tf ≤ 2.5ns
SYMBOL PARAMETER TYP. UNIT V
CC
(V)
V
is(p–p)
(V)
CONDITIONS
Sine-wave distortion
f = 1 kHz
0.80
0.40
% 3.0
6.0
2.75
5.50
RL = 10 kW; CL = 50 pf
Figures 9 and 10
Sine-wave distortion
f = 10 kHz
2.40
1.20
% 3.0
6.0
2.75
5.50
RL = 10 kW; CL = 50 pf
Figures 9 and 10
Switch “OFF” signal feed through –50
–50
dB 3.0
6.0
Note 1
RL = 600 W; CL = 50 pf; f= 1 MHz
Figures 5 and 11
Crosstalk between any two
switches/multiplexers
–60
–60
dB 3.0
6.0
Note 1
RL = 600 W; CL = 50 pf; f= 1 MHz
Figure 8
V
(p–p)
Crosstalk voltage between enable or
address input to any switch
(peak-to-peak value)
110
120
mV 3.0
6.0
RL = 600 W; CL = 50 pf; f= 1 MHz
(S
n
or E, square wave between V
CC
and GND tr = tf = 6 ns) Figure 8
f
max
Minimum frequency response
(–3 dB)
180
200
MHz 3.0
6.0
Note 2
RL = 50 W; CL = 50 pF
Figures 6, 8 and 9
C
S
Maximum switch capacitance 5 pf
GENERAL NOTES:
V
is
is the input voltage at nYn or nZ terminal, whichever is assigned as an input.
V
OS
is the output voltage at nYn or nZ terminal, whichever is assigned as an output.
NOTES:
1. Adjust input voltage V
is
is 0 dBm level (0 dBm = 1 mW into 600 W).
2. Adjust input voltage V
is
is 0 dBm level at VOS for 1 MHz (0 dBm = 1 mW into 50 W).
SV01635
(dB)
f (kHz)
0
10 10
2
10
3
10
4
10
5
10
6
–50
–100
Figure 6. Typical switch “OFF” signal feed-through as a
function of frequency.
SV01636
(dB)
f (kHz)
5
10 10
2
10
3
10
4
10
5
10
6
0
–5
Figure 7. Typical frequency response.
NOTES TO FIGURES 6 AND 7:
Test conditions: V
CC
= 3.0 V; GND = 0 V; VEE = -3.0V; RL = 50 W; R
SOURCE
= 1kW.
SV01663
GND
2R
L
V
CC
channel
ON
V
is
0.1 mF
R
L
nYn/nZ
nZ/nY
n
C
L
GND
channel
OFF
(b)(a)
V
os
dB2R
L
nYn/nZ
2R
L
2R
L
V
CC
V
CC
nZ/nY
n
2R
L
C
L
R
L
Figure 8. Test circuit for measuring crosstalk between any two switches.
(a) channel ON condition; (b) channel OFF condition.