HCF4049 STMicroelectronics, HCF4049 Datasheet - Page 4

• Manufacturer Part Number: HCF4049
• Description: HEXhEX BUFFER/CONVERTERS
• Manufacturer: STMicroelectronics

HCC/HCF4049UB/4050B
DYNAMIC ELECTRICAL CHARACTERISTICS (T
typical temperature coefficient for all V
4/12
Symbol
t
t
t
t
t
t
PL H
PL H
PHL
PHL
T L H
T HL
Propagation Delay Time
(4049UB)
Propagation Delay Time
(4050B)
Propagation delay Time
(4049UB)
Propagation Delay Time
(4050B)
Transition Time
Transition Time
Parameter
DD
values is 0.3%/ C, all input rise and fall times = 20ns)
Test Conditions
amb
= 25 C, C
V
I
10
10
15
15
10
10
15
15
10
10
15
15
10
10
15
15
10
15
10
15
5
5
5
5
5
5
(V) V
L
D D
= 50pF, R
10
15
10
15
10
15
10
15
10
15
10
15
5
5
5
5
5
5
5
5
5
5
5
5
5
5
(V) Min.
L
= 200k ,
Value
Typ.
60
32
45
25
45
70
40
45
30
40
32
20
15
15
10
55
22
50
15
50
80
40
30
30
20
15
Max.
120
140
110
100
100
160
60
65
90
50
90
80
90
60
80
65
40
30
30
20
55
30
80
60
40
30
Unit
ns
ns
ns
ns