CD4049/CD4050
DC Electrical Characteristics
CD4049UBC
Symbol
I
OL
Parameter
Low Level Output Current
(Note 3)
Conditions
V
IH
e
V
DD
V
IL
e
0V
V
DD
e
5V V
O
e
0 4V
V
DD
e
10V V
O
e
0 5V
V
DD
e
15V V
O
e
1 5V
CD4050BC (Note 2) (Continued)
b
40 C
a
25 C
a
85 C
Units
Min
46
98
29
Max
Min
40
85
25
b
0 9
b
1 9
b
6 2
Typ
5
12
40
b
1 6
b
3 6
b
12
Max
Min
32
68
20
b
0 72
b
1 5
b
5
Max
mA
mA
mA
mA
mA
mA
b
1 0
I
OH
High Level Output Current V
IH
e
V
DD
V
IL
e
0V
b
1 0
(Note 3)
V
DD
e
5V V
O
e
4 6V
V
DD
e
10V V
O
e
9 5V
b
2 1
V
DD
e
15V V
O
e
13 5V
b
7 1
Input Current
V
DD
e
15V V
IN
e
0V
V
DD
e
15V V
IN
e
15V
b
0 3
I
IN
b
0 3
b
10
b
5
03
03
10
b
5
10
mA
mA
CD4049UBM CD4049UBC
T
A
e
25 C C
L
e
50 pF R
L
e
200k t
r
e
t
f
e
20 ns unless otherwise specified
Symbol
t
PHL
Parameter
Propagation Delay Time
High-to-Low Level
Propagation Delay Time
Low-to-High Level
Transition Time
High-to-Low Level
Transition Time
Low-to-High Level
Input Capacitance
Conditions
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
Any Input
Min
Typ
30
20
15
45
25
20
30
20
15
60
30
25
15
Max
65
40
30
85
45
35
60
40
30
120
55
45
22 5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
AC Electrical Characteristics
t
PLH
t
THL
t
TLH
C
IN
AC Parameters are guaranteed by DC correlated testing
AC Electrical Characteristics
Symbol
t
PHL
Parameter
Propagation Delay Time
High-to-Low Level
Propagation Delay Time
Low-to-High Level
Transition Time
High-to-Low Level
Transition Time
Low-to-High Level
Input Capacitance
CD4050BM CD4050BC
T
A
e
25 C C
L
e
50 pF R
L
e
200k t
r
e
t
f
e
20 ns unless otherwise specified
Conditions
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
Any Input
Min
Typ
60
25
20
60
30
25
30
20
15
60
30
25
5
Max
110
55
30
120
55
45
60
40
30
120
55
45
75
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
t
PLH
t
THL
t
TLH
C
IN
AC Parameters are guaranteed by DC correlated testing
4
Specification Number CD4049_50UB-M-(N) REV -
Page 5 of 7
ROCHESTER [ Rochester Electronics ]
