74HC151 Philips, 74HC151 Datasheet - Page 5

• Manufacturer Part Number: 74HC151
• Description: 8-input multiplexer
• Manufacturer: Philips

Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Output capability: standard
I
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
December 1990
CC
SYMBOL PARAMETER
t
t
t
t
t
t
t
PHL
PHL
PHL
PHL
PHL
PHL
THL
8-input multiplexer
category: MSI
/ t
/ t
/ t
/ t
/ t
/ t
/ t
TLH
PLH
PLH
PLH
PLH
PLH
PLH
propagation delay
propagation delay
propagation delay
propagation delay
propagation delay
propagation delay
output transition time
r
I
I
S
S
E to Y
E to Y
= t
n
n
n
n
to Y
to Y
to Y
to Y
f
= 6 ns; C
L
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
min. typ.
52
19
15
58
21
17
61
22
18
61
22
18
41
15
12
47
17
14
19
7
6
25
max. min. max.
170
34
29
185
37
31
185
37
31
205
41
35
125
25
21
145
29
25
75
15
13
T
amb
74HC
5
40 to 85
( C)
215
43
37
230
46
39
230
46
39
255
51
43
155
31
26
180
36
31
95
19
16
min.
40 to 125
max.
255
51
43
280
56
48
280
56
48
310
62
53
190
38
32
220
44
38
110
22
19
.
UNIT
ns
ns
ns
ns
ns
ns
ns
74HC/HCT151
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
V
TEST CONDITIONS
(V)
Product specification
CC
WAVEFORMS
Fig.6
Fig.6
Fig.7
Fig.7
Fig.7
Fig.7
Figs 6 and 7