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MC74AC109 View Datasheet(PDF) - ON Semiconductor

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MC74AC109 Datasheet PDF : 9 Pages
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MC74AC109, MC74ACT109
DC CHARACTERISTICS (continued)
Symbol
Parameter
VOL
Maximum Low Level
Output Voltage
74ACT
74ACT
VCC
(V)
TA = +25°C
TA =
40°C to
+85°C
Typ Guaranteed Limits
4.5 0.001 0.1
0.1
5.5 0.001 0.1
0.1
4.5
0.36
0.44
5.5
0.36
0.44
IIN
Maximum Input
Leakage Current
5.5
±0.1
±1.0
ΔICCT
Additional Max. ICC/Input
5.5
0.6
1.5
IOLD
IOHD
†Minimum Dynamic
Output Current
5.5
75
5.5
75
ICC
Maximum Quiescent
Supply Current
5.5
4.0
40
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
Unit
Conditions
V
IOUT = 50 μA
*VIN = VIL or VIH
V
IOL
24 mA
24 mA
μA
VI = VCC, GND
mA
VI = VCC 2.1 V
mA
VOLD = 1.65 V Max
mA
VOHD = 3.85 V Min
μA
VIN = VCC or GND
AC CHARACTERISTICS (For Figures and Waveforms See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74ACT
74ACT
Symbol
Parameter
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
fmax
Maximum Clock
Frequency
5.0 145
125
MHz
33
tPLH
Propagation Delay
CPn to Qn or Qn
tPHL
Propagation Delay
CPn to Qn or Qn
tPLH
Propagation Delay
CDn or SDn to Qn or Qn
tPHL
Propagation Delay
CDn or SDn to Qn or Qn
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
5.0 4.0
11.0 3.5 13.0
ns
36
5.0 3.0
10.0 2.5 11.5
ns
36
5.0 2.5
9.5 2.0 10.5
ns
36
5.0 2.5
10.0 2.0 11.5
ns
36
AC OPERATING REQUIREMENTS
Symbol
Parameter
ts
Setup Time, HIGH or LOW
Jn or Kn to CPn
th
Hold Time, HIGH or LOW
Jn or Kn to CPn
tw
Pulse Width
CPn or CDn or SDn
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
74ACT
74ACT
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = 40°C
to +85°C
CL = 50 pF
Unit
Fig.
No.
Typ
Guaranteed Minimum
5.0
2.0
2.5
ns
39
5.0
2.0
2.0
ns
39
5.0
5.0
6.0
ns
36
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