CD54HC4059, CD74HC4059
Prerequisite for Switching Speci铿乧ations
25
o
C
PARAMETER
Pulse Width CP
SYMBOL
t
W
V
CC
(V)
2
4.5
6
Setup Time
Kb, Kc to CP
t
SU
2
4.5
6
CP Frequency
f
MAX
2
4.5
6
MIN
90
18
15
75
15
13
5
27
32
TYP
-
-
-
-
-
-
-
-
-
MAX
-
-
-
-
-
-
-
-
-
-40
o
C TO 85
o
C
MIN
115
23
20
95
19
16
4
22
26
TYP
-
-
-
-
-
-
-
-
-
MAX
-
-
-
-
-
-
-
-
-
-55
o
C TO 125
o
C
MIN
135
27
23
110
22
19
4
18
21
TYP
-
-
-
-
-
-
-
-
-
MAX
-
-
-
-
-
-
-
-
-
UNITS
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
Switching Speci铿乧ations
Input t
r
, t
f
= 6ns
PARAMETER
Propagation Delay,
CP to Q
SYMBOL
t
PLH
, t
PHL
TEST
CONDITIONS
C
L
= 50pF
V
CC
(V)
2
4.5
6
C
L
= 15pF
Propagation Delay,
LE to Q
t
PLH
, t
PHL
C
L
= 50pF
5
2
4.5
6
C
L
= 15pF
Output Transition Time
t
THL
, t
TLH
C
L
= 50pF
5
2
4.5
6
CP Frequency
Input Capacitance
Power Dissipation Capacitance
(Notes 5, 6)
NOTES:
5. C
PD
is used to determine the dynamic power consumption, per package.
6. P
D
= C
PD
V
CC2
f
i
+
危
C
L
V
CC2
f
o
where f
i
= input frequency, f
o
= output frequency, C
L
= output load capacitance, V
CC
= supply voltage.
f
MAX
C
I
C
PD
C
L
= 15pF
-
-
5
-
5
25
o
C
MIN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
17
-
-
-
14
-
-
-
54
-
36
MAX
200
40
34
-
175
35
30
-
75
15
13
-
10
-
-40
o
C TO 85
o
C -55
o
C TO 125
o
C
MIN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX
250
50
43
-
220
44
37
-
95
19
16
-
10
-
MIN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX
300
60
51
-
265
53
45
-
110
22
19
-
10
-
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
pF
pF
5