74F174PC データシートの表示（PDF） - Fairchild Semiconductor
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74F174PC Datasheet PDF : 7 Pages
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AC Electrical Characteristics
Symbol
Parameter
fMAX
tPLH
tPHL
tPHL
Maximum Clock Frequency
Propagation Delay
CP to Qn
Propagation Delay
MR to Qn
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
80
3.5
5.5
8.0
4.0
7.0
10.0
5.0
10.0
14.0
AC Operating Requirements
Symbol
Parameter
tS(H)
tS(L)
tH(H)
tH(L)
tW(H)
tW(L)
tW(L)
tREC
Setup Time, HIGH or LOW
Dn to CP
Hold Time, HIGH or LOW
Dn to CP
CP Pulse Width
HIGH or LOW
MR Pulse Width, LOW
Recovery Time, MR to CP
TA = +25°C
VCC = +5.0V
Min
Max
4.8
4.0
0
0
4.0
6.0
5.0
5.0
TA = −55°C to +125°C
VCC = +5.0V
CL = 50 pF
Min
Max
70
3.0
10.0
4.0
12.0
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
80
3.5
9.0
4.0
11.0
5.0
16.0
5.0
15.0
TA = −55°C to +125°
VCC = +5.0V
Min
Max
5.0
5.0
2.0
2.0
5.0
7.5
6.5
6.0
TA = 0°C to +70°C
VCC = +5.0V
Min
Max
4.8
4.0
0
0
4.0
6.0
5.0
5.0
Units
MHz
ns
ns
Units
ns
ns
ns
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