DC Electrical Characteristics 40XXBC (Note 2) (Continued)
b
a
a
85 C
40 C
§
25 C
§
§
Symbol
Parameter
Conditions
Units
Min
Max
Min
Typ
Max
Min Max
e
e
e
V
V
V
High Level Output Voltage V
5V
4.95
9.95
4.95
9.95
5
4.95
9.95
V
V
V
OH
IL
DD
DD
DD
V
V
10V
15V
10
15
14.95
14.95
14.95
e
e
e
e
0.5V or 4.5V
Low Level Input Voltage
High Level Input Voltage
V
V
V
5V, V
1.5
3.0
4.0
2
4
6
1.5
3.0
4.0
1.5
3.0
4.0
V
V
V
DD
DD
DD
O
e
10V, V
15V, V
1.0V or 9.0V
O
e
1.5V or 13.5V
O
e
e
e
e
0.5V or 4.5V
V
DD
V
DD
V
DD
5V, V
O
3.5
7.0
3.5
7.0
3
6
9
3.5
7.0
V
V
V
IH
e
e
10V, V
15V, V
1.0V or 9.0V
O
O
1.5V or 13.5V 11.0
11.0
11.0
e
e
e
e
0.4V
I
I
I
Low Level Output Current
(See Note 3)
V
V
V
5V, V
O
0.52
1.3
0.44
1.1
0.88
2.25
8.8
0.36
0.9
mA
mA
mA
OL
DD
DD
DD
e
e
10V, V
15V, V
0.5V
1.5V
O
O
3.6
3.0
2.4
e
e
e
e
5V, V
O
b
b
b
b
b
0.36
High Level Output Current
(See Note 3)
V
DD
V
DD
V
DD
4.6V
0.52
0.44
0.88
2.25
mA
mA
mA
OH
IN
e
e
b
b
b
b
b
b
10V, V
15V, V
9.5V
1.3
3.6
1.1
3.0
0.9
2.4
O
O
b
13.5V
8.8
b
5
e
e
e
e
b
b
b
b
1.0 mA
Input Current
V
V
15V, V
15V, V
0V
0.30
10
0.30
DD
IN
10b
0.30
1.0
mA
5
15V
0.30
DD
IN
AC Electrical Characteristics* CD4020BM/CD4020BC, CD4040BM/CD4040BC
e
e
e
e
e
t 20 ns, unless otherwise noted
f
T
25 C, C
§
50 pF, R
200k, t
A
L
L
r
Symbol
, t
Parameter
Propagation Delay Time to Q
Conditions
Min
Typ
Max
Units
e
e
e
t
V
DD
V
DD
V
DD
5V
250
100
75
550
210
150
ns
ns
ns
PHL1 PLH1
1
10V
15V
e
e
e
t
t
t
t
f
t
t
, t
PHL PLH
Interstage Propagation Delay Time
from Q to Q
V
V
V
5V
150
60
330
125
90
ns
ns
ns
DD
DD
DD
10V
15V
a
1
n
n
45
e
e
e
, t
THL TLH
Transition Time
V
DD
V
DD
V
DD
5V
100
50
200
100
80
ns
ns
ns
10V
15V
40
e
e
e
, t
WL WH
Minimum Clock Pulse Width
Maximum Clock Rise and Fall Time
Maximum Clock Frequency
Reset Propagation Delay
V
DD
V
DD
V
DD
5V
125
50
335
125
100
ns
ns
ns
10V
15V
40
e
e
e
, t
rCL fCL
V
DD
V
DD
V
DD
5V
No Limit
No Limit
No Limit
ns
ns
ns
10V
15V
e
e
e
V
DD
V
DD
V
DD
5V
1.5
4
4
MHz
MHz
MHz
CL
10V
15V
10
12
5
e
e
e
V
DD
V
DD
V
DD
5V
200
100
80
450
210
170
ns
ns
ns
PHL(R)
WH(R)
10V
15V
e
e
e
Minimum Reset Pulse Width
V
DD
V
DD
V
DD
5V
200
100
80
450
210
170
ns
ns
ns
10V
15V
C
Average Input Capacitance
Any Input
5
7.5
pF
pF
in
C
pd
Power Dissipation Capacitance
50
*AC Parameters are guaranteed by DC correlated testing.
3
NSC [ National Semiconductor ]
