參數(shù)資料
型號(hào): 74HCT4052
廠商: NXP Semiconductors N.V.
英文描述: Dual 4-channel analog multiplexer/demultiplexer(雙四通道模擬多路復(fù)用器/多路分解器)
中文描述: 雙4通道模擬多路復(fù)用器/解復(fù)用器(雙四通道模擬多路復(fù)用器/多路分解器)
文件頁(yè)數(shù): 11/15頁(yè)
文件大?。?/td> 129K
代理商: 74HCT4052
December 1990
11
Philips Semiconductors
Product specification
Dual 4-channel analog
multiplexer/demultiplexer
74HC/HCT4052
ADDITIONAL AC CHARACTERISTICS FOR 74HC/HCT
Recommended conditions and typical values
GND = 0 V; T
amb
= 25
°
C
Notes to AC characteristics
1.
Adjust input voltage V
is
to 0 dBm level (0 dBm = 1 mW into 600
).
2.
Adjust input voltage V
is
to 0 dBm level at V
OS
for 1 MHz (0 dBm = 1 mW into 50
).
General notes
V
is
is the input voltage at an nY
n
or nZ terminal, whichever is assigned as an input
V
os
is the output voltage at an nY
n
or nZ terminal, whichever is assigned as an output
SYMBOL
PARAMETER
typ.
UNIT
V
CC
(V)
V
EE
(V)
V
is(p-p)
(V)
CONDITIONS
sine-wave distortion
f = 1 kHz
sine-wave distortion
f = 10 kHz
switch “OFF” signal
feed-through
0.04
0.02
0.12
0.06
50
50
%
%
%
%
dB
dB
2.25
4.5
2.25
4.5
2.25
4.5
2.25
4.5
2.25
4.5
2.25
4.5
4.0
8.0
4.0
8.0
note 1
R
L
= 10 k
; C
L
= 50 pF
(see Fig.14)
R
L
= 10 k
; C
L
= 50 pF
(see Fig.14)
R
L
= 600
; C
L
= 50 pF;
f = 1 MHz see
(Fig.12 and Fig.15)
R
L
= 600
; C
L
= 50 pF;
f = 1 MHz (see Fig.16)
R
L
= 600
; C
L
= 50 pF;
f = 1 MHz (E or S
n
,
square-wave between V
CC
and GND, t
r
= t
f
= 6 ns)
(see Fig.17)
R
L
= 50
; C
L
= 50 pF
see (Fig.13 and Fig.14)
crosstalk between any two
switches/ multiplexers
crosstalk voltage between
control and any switch
(peak-to-peak value)
60
60
110
220
dB
dB
mV
mV
2.25
4.5
4.5
4.5
2.25
4.5
0
4.5
note 1
V
(p
p)
f
max
minimum frequency
response (
3dB)
maximum switch
capacitance
independent (Y)
common (Z)
170
180
MHz
MHz
2.25
4.5
2.25
4.5
note 2
C
S
5
12
pF
pF
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