74LVX163SJX Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
74LVX163SJX Datasheet PDF : 9 Pages
| |||
AC Electrical Characteristics
Symbol
Parameter
VCC
TA = 25°C
TA = −40°C to +85°C
Units
(V)
Min
Typ
Max
Min
Max
Conditions
tPLH
Propagation Delay
2.7
9.0
14.0
1.0
16.0
ns CL = 15 pF
tPHL
Time (CP–Qn)
11.3
17.0
1.0
19.0
CL = 50 pF
3.3 ± 0.3
8.3
12.8
1.0
15.0
ns CL = 15 pF
10.8
16.3
1.0
18.5
CL = 50 pF
tPLH
Propagation Delay
2.7
tPHL
Time (CP–TC, Count)
9.5
14.3
1.0
16.7
ns CL = 15 pF
12.5
18.5
1.0
20.5
CL = 50 pF
3.3 ± 0.3
8.7
13.6
1.0
16.0
ns CL = 15 pF
11.2
17.1
1.0
19.5
CL = 50 pF
tPLH
Propagation Delay
2.7
tPHL
Time (CP–TC, Load)
11.4
18.0
1.0
21.0
ns CL = 15 pF
14.0
21.0
1.0
24.0
CL = 50 pF
3.3 ± 0.3
11.0
17.2
1.0
20.0
ns CL = 15 pF
13.5
20.7
1.0
23.5
CL = 50 pF
tPLH
Propagation Delay
2.7
8.6
13.5
1.0
15.0
ns CL = 15 pF
tPHL
Time (CET–TC)
11.0
16.5
1.0
18.5
CL = 50 pF
3.3 ± 0.3
7.5
12.3
1.0
14.5
ns CL = 15 pF
10.5
15.8
1.0
18.0
CL = 50 pF
fMAX
Maximum Clock
Frequency
2.7
75
115
50
80
65
MHz CL = 15 pF
45
CL = 50 pF
3.3 ± 0.3 80
130
55
85
70
MHz CL = 15 pF
50
CL = 50 pF
CIN
Input Capacitance
4
10
10
pF VCC = Open
CPD
Power Dissipation Capacitance
23
pF (Note 4)
Note 4: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average
operating current can be obtained by the equation: ICC (opr) = CPD * VCC * fIN + ICC.
When the outputs drive a capacitive load, total current consumption is the sum of CPD, and ∆ICC which is obtained from the following formula:
CQ0–CQ3 and CTC are the capacitances at Q0–Q3 and TC, respectively. FCP is the input frequency of the CP.
5
www.fairchildsemi.com
Share Link: 