參數(shù)資料
型號: 74LV4066
廠商: NXP Semiconductors N.V.
英文描述: Quad bilateral switches(四雙向開關)
中文描述: 四(四雙向開關雙邊開關)
文件頁數(shù): 6/10頁
文件大?。?/td> 84K
代理商: 74LV4066
Philips Semiconductors
Product specification
74LV4066
Quad bilateral switches
1998 Jun 23
6
ADDITIONAL AC CHARACTERISTICS
GND = 0 V; t
r
= t
f
2.5ns; C
L
= 50pF
SYMBOL
PARAMETER
TYP
UNIT
V
CC
(V)
3.0
6.0
3.0
6.0
3.0
6.0
3.0
6.0
V
IS(P–P)
(V)
2.75
5.50
2.75
5.50
Note 1
CONDITIONS
Sine-wave distortion f = 1 kHz
0.04
0.02
0.12
0.06
–50
–50
–60
–60
%
R
= 10 k ; C
= 50 pF
L
Figure 15
L
Sine-wave distortion f = 10 kHz
%
R
= 10 k ; C
= 50 pF
Figure 15
L
Switch “OFF” signal feed through
Switch OFF signal feed through
dB
R
= 600 k ; C
= 50 pF; f=1 MHz
L
L
Figures 10 and 16
Crosstalk between any two switches
dB
Note 1
R
= 600 k ; C
= 50 pF; f=1 MHz
L
Figure 12
R
L
= 600 k ; C
L
= 50 pF; f=1 MHz
(nE square wave between V
(nE, square wave between V
CC
and
GND, T
r
= t
f
= 6 ns) Figure 13
R
= 50 k ; C
= 50 pF
L
L
Figures 11 and 14
V
(p–p)
Crosstalk voltage between enable or address
input to any switch (peak-to-peak value)
110
mV
3.0
220
6.0
f
max
Minimum frequency response (–3 dB)
Minimum frequency res onse (–3 dB)
180
200
8
mHz
3.0
6.0
Note 2
C
S
Maximum switch capacitance
GENERAL NOTES:
V
is
is the input voltage at nY or nZ terminal, whichever is assigned as an input.
V
os
is the output voltage at nY 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 ).
2. Adjust input voltage V
is
is 0 dBm level at V
os
for 1 MHz (0 dBm = 1 mW into 50 ).
pF
(dB)
f (kHz)
0
10
10
2
10
3
10
4
10
5
10
6
–50
–100
SV01677
Figure 5. Typical switch “OFF” signal feed-through as a
function of frequency.
(dB)
f (kHz)
5
10
10
2
10
3
10
4
10
5
10
6
0
–5
SV01678
Figure 6. Typical frequency response.
NOTES TO FIGURES 5 AND 6:
Test conditions: V
CC
= 3.0 V; GND = 0 V; R
L
= 50 ; R
SOURCE
= 1k .
GND
2R
L
V
CC
channel
ON
V
is
0.1 F
R
L
nY/nZ
nZ/nY
2R
L
C
L
GND
2R
L
2R
L
V
CC
V
CC
channel
OFF
(b)
(a)
nY/nZ
nZ/nY
2R
L
R
L
V
os
C
L
dB
SV01679
Figure 7. Test circuit for measuring crosstalk between any two switches.
(a) channel ON condition; (b) channel OFF condition.
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