Datasheet

4
Input High Voltage, V
IH
Min
CD4049UB
0.5 - 5 44444- - V
1 - 1088888- - V
1.5 - 15 12.5 12.5 12.5 12.5 12.5 - - V
Input High Voltage, V
IH
Min
CD4050B
4.5 - 5 3.5 3.5 3.5 3.5 3.5 - - V
9 - 1077777- - V
13.5 - 15 11 11 11 11 11 - - V
Input Current, I
IN
Max - 0,18 18 ±0.1 ±0.1 ±1 ±1-±10
-5
±0.1 µA
DC Electrical Specifications (Continued)
PARAMETER
TEST CONDITIONS
LIMITS AT INDICATED TEMPERATURE (
o
C)
UNITS-55 -40 85 125
25
V
O
(V)
V
IN
(V) V
CC
(V) MIN TYP MAX
AC Electrical Specifications T
A
= 25
o
C, Input t
r
, t
f
= 20ns, C
L
= 50pF, R
L
= 200kΩ
PARAMETER
TEST CONDITIONS LIMITS (ALL PACKAGES)
UNITSV
IN
V
CC
TYP MAX
Propagation Delay Time
Low to High, t
PLH
CD4049UB
5 5 60 120 ns
10 10 32 65 ns
10 5 45 90 ns
15 15 25 50 ns
15 5 45 90 ns
Propagation Delay Time
Low to High, t
PLH
CD4050B
5 5 70 140 ns
10 10 40 80 ns
10 5 45 90 ns
15 15 30 60 ns
15 5 40 80 ns
Propagation Delay Time
High to Low, t
PHL
CD4049UB
5 5 32 65 ns
10 10 20 40 ns
10 5 15 30 ns
15 15 15 30 ns
15 5 10 20 ns
Propagation Delay Time
High to Low, t
PHL
CD4050B
5 5 55 110 ns
10 10 22 55 ns
10 5 50 100 ns
15 15 15 30 ns
15 5 50 100 ns
Transition Time, Low to High, t
TLH
5 5 80 160 ns
10 10 40 80 ns
15 15 30 60 ns
Transition Time, High to Low, t
THL
5 5 30 60 ns
10 10 20 40 ns
15 15 15 30 ns
CD4049UB, CD4050B