74HC4515 Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
74HC4515 Datasheet PDF : 9 Pages
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Philips Semiconductors
4-to-16 line decoder/demultiplexer with
input latches; inverting
Product specification
74HC/HCT4515
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
SYMBOL PARAMETER
min.
+25
typ.
max.
74HC
−40 to +85
min. max.
−40 to +125
min. max.
UNIT VCC WAVEFORMS
(V)
tPHL/ tPLH propagation delay
An to Qn
tPHL/ tPLH propagation delay
LE to Qn
80 250
315
375 ns 2.0 Fig.6
29 50
63
75
4.5
23 43
54
64
6.0
66 225
280
340 ns 2.0 Fig.6
24 45
56
68
4.5
19 38
48
58
6.0
tPHL/ tPLH propagation delay
E to Qn
50 175
220
265 ns 2.0 Fig.6
18 35
44
53
4.5
14 30
37
45
6.0
tTHL/ tTLH output transition time
19 75
7 15
6 13
tW
latch enable pulse width 75 14
HIGH
15 5
13 4
95
19
16
95
19
16
110 ns
22
19
110
ns
22
19
2.0 Fig.6
4.5
6.0
2.0 Fig.7
4.5
6.0
tsu
set-up time
An to LE
th
hold time
An to LE
90 28
18 10
15 8
115
135
ns 2.0 Fig.7
23
27
4.5
20
23
6.0
0 −11
0
0
0 −4
0
0
0 −3
0
0
ns 2.0 Fig.7
4.5
6.0
September 1993
6
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