74F378SCX Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
74F378SCX Datasheet PDF : 7 Pages
| |||
AC Electrical Characteristics
Symbol
Parameter
fMAX
tPLH
tPHL
Maximum Input Frequency
Propagation Delay
CP to Qn
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
80
100
3.0
5.5
7.5
3.5
6.0
8.5
AC Operating Requirements
TA = −55°C to +125°C
VCC = +5.0V
CL = 50 pF
Min
Max
70
3.0
10.0
3.5
10.5
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
80
3.0
8.5
3.5
9.5
Symbol
Parameter
tS(H)
tS(L)
tH(H)
tH(L)
tS(H)
tS(L)
tH(H)
tH(L)
tW(H)
tW(L)
Setup Time, HIGH or LOW
Dn to CP
Hold Time, HIGH or LOW
Dn to CP
Setup Time, HIGH or LOW
E to CP
Hold Time, HIGH or LOW
E to CP
CP Pulse Width
HIGH or LOW
TA = +25°C
VCC = +5.0V
Min
Max
4.0
4.0
0
0
6.0
10.0
0
0
4.0
6.0
TA = −55°C to +125°C
VCC = +5.0V
Min
Max
5.0
5.0
2.0
2.0
4.5
13.0
0
0
5.0
7.5
TA = 0°C to +70°C
VCC = +5.0V
Min
Max
4.0
4.0
0
0
6.0
10.0
0
0
4.0
6.0
Units
MHz
ns
Units
ns
ns
ns
www.fairchildsemi.com
4
Share Link: 