MC74AC175D データシートの表示（PDF） - ON Semiconductor
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MC74AC175D Datasheet PDF : 9 Pages
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MC74AC175, MC74ACT175
DC CHARACTERISTICS (continued)
74AC
74AC
Symbol
Parameter
VCC
(V)
TA = +25°C
TA =
−40°C to
+85°C
Unit
Typ Guaranteed Limits
ICC
Maximum Quiescent
Supply Current
5.5
−
8.0
80
μA
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V VCC.
Conditions
VIN = VCC or GND
AC CHARACTERISTICS
Symbol
Parameter
Maximum Clock
fmax
Frequency
Propagation Delay
tPLH
CP to Qn or Qn
Propagation Delay
tPHL
CP to Qn or Qn
Propagation Delay
tPLH
MR to Qn
Propagation Delay
tPHL
MR to Qn
74AC
74AC
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = −40°C
to +85°C
CL = 50 pF
Unit
Fig.
No.
Min Typ Max Min Max
3.3 149 −
5.0 187 −
− 139 −
−
187
−
MHz
3−3
3.3 2.0
− 12.0 2.0 13.5
5.0 1.5
−
9.0 1.0 9.5
ns
3−6
3.3 2.5
− 13.0 2.0 14.5
5.0 1.5
−
9.5 1.5 10.5
ns
3−6
3.3 3.0
− 12.5 2.5 13.5
5.0 2.0
−
9.0 1.5 10.0
ns
3−6
3.3 3.0
− 11.0 2.5 12.5
5.0 2.0
−
8.5 1.5 9.0
ns
3−6
AC OPERATING REQUIREMENTS
Symbol
Parameter
Set−up Time, HIGH or LOW
ts
Dn to CP
Hold Time, HIGH or LOW
th
Dn to CP
MR Pulse Width Low
tw
CP Pulse Width
tw
Recovery TIme
trec
MR to CP
*Voltage Range 3.3 V is 3.3 V ±0.3 V.
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
74AC
74AC
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = −40°C
to +85°C
CL = 50 pF
Unit
Fig.
No.
Typ
Guaranteed Minimum
3.3
−
4.5
5.0
−
3.0
4.5
3.0
ns
3−9
3.3
−
1.0
5.0
−
1.0
1.0
1.0
ns
3−9
3.3
−
4.5
5.0
−
3.5
4.5
3.5
ns
3−6
3.3
−
4.5
5.0
−
3.5
5.0
3.5
ns
3−6
3.3
−
0
5.0
−
0
0
0
ns
3−6
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