參數(shù)資料
型號: 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)
文件頁數(shù): 10/15頁
文件大小: 129K
代理商: 74HCT4052
December 1990
10
Philips Semiconductors
Product specification
Dual 4-channel analog
multiplexer/demultiplexer
74HC/HCT4052
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
SYMBOL PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
V
EE
(V)
OTHER
+25
40 to +85
40 to +125
min.
typ.
max.
min.
max.
min.
max.
t
PHL
/ t
PLH
propagation
delay V
is
to V
os
5
4
12
8
15
10
18
12
ns
4.5
4.5
0
4.5
R
L
=
;
C
L
= 50 pF
(see Fig.18)
R
L
= 1 k
;
C
L
= 50 pF see
(Fig.19, 20 and
21)
t
PZH
/ t
PZL
turn “ON” time
E to V
os
S
n
to V
os
41
28
70
48
88
60
105
72
ns
4.5
4.5
0
4.5
t
PHZ
/ t
PLZ
turn “OFF” time
E to V
os
S
n
to V
os
26
21
50
38
63
48
75
57
ns
4.5
4.5
0
4.5
R
L
= 1 k
;
C
L
= 50 pF
(Fig.19, 20 and
21)
Fig.8 Test circuit for measuring R
ON
.
Fig.9
Typical R
ON
as a function of input voltage
V
is
for V
is
= 0 to V
CC
V
EE
.
Fig.10 Test circuit for measuring OFF-state current.
Fig.11 Test circuit for measuring ON-state current.
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