74HCT4052BQ 데이터 시트보기 (PDF) - NXP Semiconductors.
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74HCT4052BQ Datasheet PDF : 29 Pages
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NXP Semiconductors
74HC4052; 74HCT4052
Dual 4-channel analog multiplexer/demultiplexer
Table 11. Test data
Test
Input
VI
tPHL, tPLH
[2]
tPZH, tPHZ
[2]
tPZL, tPLZ
[2]
Vis
pulse
VCC
VEE
tr, tf
at fmax
< 2 ns
< 2 ns
< 2 ns
other[1]
6 ns
6 ns
6 ns
Load
CL
50 pF
50 pF
50 pF
[1] tr = tf = 6 ns; when measuring fmax, there is no constraint to tr and tf with 50 % duty factor.
[2] VI values:
a) For 74HC4052: VI = VCC
b) For 74HCT4052: VI = 3 V
12. Additional dynamic characteristics
RL
1 k
1 k
1 k
S1 position
open
VEE
VCC
Table 12. Additional dynamic characteristics
Recommended conditions and typical values; GND = 0 V; Tamb = 25 C; CL = 50 pF.
Vis is the input voltage at pins nYn or nZ, whichever is assigned as an input.
Vos is the output voltage at pins nYn or nZ, whichever is assigned as an output.
Symbol Parameter
Conditions
dsin
sine-wave distortion
iso
isolation (OFF-state)
Xtalk
crosstalk
Vct
crosstalk voltage
fi = 1 kHz; RL = 10 k; see Figure 16
Vis = 4.0 V (p-p); VCC = 2.25 V; VEE = 2.25 V
Vis = 8.0 V (p-p); VCC = 4.5 V; VEE = 4.5 V
fi = 10 kHz; RL = 10 k; see Figure 16
Vis = 4.0 V (p-p); VCC = 2.25 V; VEE = 2.25 V
Vis = 8.0 V (p-p); VCC = 4.5 V; VEE = 4.5 V
RL = 600 ; fi = 1 MHz; see Figure 17
VCC = 2.25 V; VEE = 2.25 V
VCC = 4.5 V; VEE = 4.5 V
between two switches/multiplexers;
RL = 600 ; fi = 1 MHz; see Figure 18
VCC = 2.25 V; VEE = 2.25 V
VCC = 4.5 V; VEE = 4.5 V
peak-to-peak value; between control and any
switch; RL = 600 ; fi = 1 MHz; E or Sn square
wave between VCC and GND; tr = tf = 6 ns;
see Figure 19
f(3dB)
3 dB frequency response
VCC = 4.5 V; VEE = 0 V
VCC = 4.5 V; VEE = 4.5 V
RL = 50 ; see Figure 20
VCC = 2.25 V; VEE = 2.25 V
VCC = 4.5 V; VEE = 4.5 V
Min
-
-
-
-
[1] -
[1] -
[1] -
[1] -
-
-
[2] -
[2] -
Typ
0.04
0.02
0.12
0.06
50
50
60
60
110
220
170
180
Max
-
-
-
-
-
-
-
-
-
-
-
-
Unit
%
%
%
%
dB
dB
dB
dB
mV
mV
MHz
MHz
[1] Adjust input voltage Vis to 0 dBm level (0 dBm = 1 mW into 600 ).
[2] Adjust input voltage Vis to 0 dBm level at Vos for 1 MHz (0 dBm = 1 mW into 50 ).
74HC_HCT4052
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 10 — 19 July 2012
© NXP B.V. 2012. All rights reserved.
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