m54hc4050k1 STMicroelectronics, m54hc4050k1 Datasheet - Page 4

• Manufacturer Part Number: m54hc4050k1
• Description: Hc4050 Hex Buffer/converter Hc4049 Hex Buffer/converter Inverter
• Manufacturer: STMicroelectronics

M54HC4050
Table 6: AC Electrical Characteristics (C
Table 7: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Figure 3: Test Circuit
C
R
4/9
t
t
Symbol
Symbol
L
T
PLH
TLH
= 50pF or equivalent (includes jig and probe capacitance)
= Z
C
PD
C
PD
IN
OUT
t
t
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
of pulse generator (typically 50 )
Output Transition
Time
Propagation Delay
Time
Input Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
Parameter
V
V
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
5.0
5.0
(V)
(V)
CC
CC
Test Condition
Test Condition
(pF)
150
C
50
50
L
L
= 50 pF, Input t
Min.
Min.
T
T
A
A
r
Typ.
Typ.
= 25°C
= 25°C
= t
25
30
45
14
12
26
7
6
9
8
5
f
= 6ns)
Max.
Max.
100
60
12
10
75
15
13
20
17
10
CC(opr)
Value
Value
-40 to 85°C
Min.
-40 to 85°C
Min.
= C
Max.
Max.
125
PD
75
15
13
95
19
16
25
21
10
x V
CC
-55 to 125°C
-55 to 125°C
Min.
Min.
x f
IN
+ I
Max.
Max.
CC
115
150
90
18
15
23
20
30
26
10
/6 (per gate)
Unit
Unit
pF
pF
ns
ns