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74HCT4514DB,118

P1-P3P4-P6P7-P9
September 1993 4
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches
74HC/HCT4514
Fig.4 Functional diagram.
APPLICATIONS
• Digital multiplexing
• Address decoding
• Hexadecimal/BCD decoding
FUNCTION TABLE
Notes
1. LE = HIGH
H = HIGH voltage level
L = LOW voltage level
X = don’t care
INPUTS OUTPUTS
EA
0
A
1
A
2
A
3
Q
0
Q
1
Q
2
Q
3
Q
4
Q
5
Q
6
Q
7
Q
8
Q
9
Q
10
Q
11
Q
12
Q
13
Q
14
Q
15
HXXXXLLLLLLLLLLLLLLLL
L
L
L
L
L
H
L
H
L
L
H
H
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
H
H
L
L
L
L
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
September 1993 5
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches
74HC/HCT4514
Fig.5 Logic diagram.
September 1993 6
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches
74HC/HCT4514
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: standard
I
CC
category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
=t
f
= 6 ns; C
L
= 50 pF
SYMBOL PARAMETER
T
amb
(°C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
WAVEFORMS
+25 −40 to +85 −40 to +125
min. typ. max. min. max. min. max.
t
PHL
/ t
PLH
propagation delay
A
n
to Q
n
74
27
22
230
46
39
290
58
49
345
69
59
ns 2.0
4.5
6.0
Fig.6
t
PHL
/ t
PLH
propagation delay
LE to Q
n
74
27
22
230
46
39
290
58
49
345
69
59
ns 2.0
4.5
6.0
Fig.6
t
PHL
/ t
PLH
propagation delay
E to Q
n
41
15
12
175
35
30
220
44
37
265
53
45
ns 2.0
4.5
6.0
Fig.6
t
THL
/ t
TLH
output transition time 19
7
6
75
15
13
95
19
16
110
22
19
ns 2.0
4.5
6.0
Fig.6
t
W
latch enable pulse width
HIGH
80
16
14
14
5
4
100
20
17
120
24
20
ns 2.0
4.5
6.0
Fig.7
t
su
set-up time
A
n
to LE
90
18
15
25
9
7
115
23
20
135
27
23
ns 2.0
4.5
6.0
Fig.7
t
h
hold time
A
n
to LE
1
1
1
−11
−4
−3
1
1
1
1
1
1
ns 2.0
4.5
6.0
Fig.7
P1-P3P4-P6P7-P9

74HCT4514DB,118

Mfr. #:
Buy 74HCT4514DB,118
Manufacturer:
Nexperia
Description:
Encoders, Decoders, Multiplexers & Demultiplexers 4-16 DECODER/MUX
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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