參數(shù)資料
型號(hào): 74HC4052
廠商: NXP Semiconductors N.V.
英文描述: Dual 4-channel analog multiplexer/demultiplexer
中文描述: 雙4通道模擬多路復(fù)用器/解復(fù)用器
文件頁(yè)數(shù): 16/27頁(yè)
文件大?。?/td> 183K
代理商: 74HC4052
2004 Nov 11
16
Philips Semiconductors
Product specification
Dual 4-channel analog multiplexer,
demultiplexer
74HC4052; 74HCT4052
Type 74HC4052 and 74HCT4052
Recommended conditions and typical values; GND = 0 V; T
amb
= 25
°
C; C
L
= 50 pF. V
is
is the input voltage at pins nYn
or nZ, whichever is assigned as an input. V
os
is the output voltage at pins nYn or nZ, whichever is assigned as an
output.
Notes
1.
2.
Adjust input voltage V
is
to 0 dBm level (0 dBm = 1 mW into 600
).
Adjust input voltage V
is
to 0 dBm level at V
os
for 1 MHz (0 dBm = 1 mW into 50
).
SYMBOL
PARAMETER
TEST CONDITIONS
TYP.
UNIT
OTHER
V
is(p-p)
(V)
V
CC
(V)
V
EE
(V)
d
sin
sine-wave distortion
f = 1 kHz; R
L
= 10 k
;
see Fig.13
4.0
8.0
4.0
8.0
note 1
2.25
4.5
2.25
4.5
2.25
4.5
2.25
4.5
4.5
4.5
2.25
4.5
2.25
4.5
2.25
4.5
2.25
4.5
0
4.5
0.04
0.02
0.12
0.06
50
50
60
60
110
220
%
%
%
%
dB
dB
dB
dB
mV
mV
f = 10 kHz; R
L
= 10 k
;
see Fig.13
α
OFF(feedthr)
switch OFF signal
feed-through
R
L
= 600
; f = 1 MHz;
see Figs 14 and 15
α
ct(s)
crosstalk between two
switches/multiplexers
R
L
= 600
; f = 1 MHz;
see Fig.16
note 1
V
ct(p-p)
crosstalk voltage
between control and
any switch
(peak-to-peak value)
minimum frequency
response (
3dB)
R
L
= 600
; f = 1 MHz; E or Sn,
square-wave between V
CC
and
GND, t
r
= t
f
= 6 ns; see Fig.17
f
max
R
L
= 50
; see Figs 13 and 18
note 2
2.25
4.5
2.25
4.5
170
180
5
12
MHz
MHz
pF
pF
C
S
maximum switch
capacitance
independent (Y)
common (Z)
handbook, full pagewidth
MNB052
10
μ
F
RL
Vos
Vis
CLdB
nZ/nYn
nYn/nZ
GND
channel
ON
Fig.13 Test circuit for measuring sine-wave distortion and minimum frequency response.
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