Datasheet

December 1990 9
Philips Semiconductors Product specification
8-channel analog multiplexer/demultiplexer
with latch
74HC/HCT4351
t
su
set-up time
S
n
to LE
60
12
10
18
17
6
5
9
75
15
13
23
90
18
15
27
ns 2.0
4.5
6.0
4.5
0
0
0
−4.5
R
L
=1 kΩ;
C
L
= 50 pF
(see Fig.19)
t
h
hold time
S
n
to LE
5
5
5
5
−8
−3
−2
−4
5
5
5
5
5
5
5
5
ns 2.0
4.5
6.0
4.5
0
0
0
−4.5
R
L
=1 kΩ;
C
L
= 50 pF
(see Fig.19)
t
W
LE minimum pulse
width
HIGH
100
20
17
25
11
1
3
7
125
25
21
31
150
30
26
38
ns 2.0
4.5
6.0
4.5
0
0
0
−4.5
R
L
=1 kΩ;
C
L
= 50 pF
(see Fig.19)
SYMBOL PARAMETER
T
amb
(°C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
V
EE
(V)
OTHER+25 −40 to +85 −40 to +125
min. typ. max. min. max. min. max.