HCF4027 STMicroelectronics, HCF4027 Datasheet - Page 5

• Manufacturer Part Number: HCF4027
• Description: DUAL-J-K MASTER-SLAVE FLIP-FLOP
• Manufacturer: STMicroelectronics

DYNAMIC ELECTRICAL CHARACTERISTICS (T
typical temperature coefficient for all V
* Input tr, tf = 5ns.
t
t
Symbol
PLH
THL
t
t
t
se tup
f
PLH
PHL
t
max
t
t
, t
, t
r
W
W
,t
f
PHL
TLH
Propagation
Delay Time
Propagation
Delay Time
Propagation
Delay Time
Transition Time
Pulse Width
Pulse Width
Clock Input Rise
or Fall Time
Setup Time
Maximum
Clock Input
Frequency *
Parameter
Clock to Q or Q
Outputs
Set to Q or Reset
to Q
Set to Q or Reset
to Q
Clock
Set or Reset
Data
Toggle Mode
DD
= 0.3%/ C values, all input rise and fall time = 20ns)
Test Conditions
amb
= 25 C, C
L
= 50pF, R
V
DD
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
5
5
5
5
5
5
5
5
5
(V) Min.
L
= 200k ,
180
200
140
3.5
60
40
80
50
75
50
12
8
Value
Typ.
150
150
200
100
100
HCC/HCF4027B
65
45
65
45
85
60
50
40
70
30
20
90
40
25
35
25
16
24
7
Max.
300
130
300
130
400
170
120
200
100
90
90
80
15
4
1
Unit
MHz
ns
ns
ns
ns
ns
s
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