MC74ACT132DR2 查看數據表（PDF） - ON Semiconductor
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MC74ACT132DR2 Datasheet PDF : 8 Pages
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MC74AC132, MC74ACT132
AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74AC
74AC
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
tPLH
Propagation Delay
3.3 2.0
− 13.0 1.5 14.0
5.0 2.0
−
9.0 1.5 10.0
ns
3−5
tPHL
Propagation Delay
*Voltage Range 3.3 V is 3.3 V ±0.3 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
3.3 2.0
− 13.5 1.5 15.0
5.0 2.0
−
9.0 1.5 10.0
ns
3−5
DC CHARACTERISTICS
Symbol
Parameter
VOH
Minimum High Level
Output Voltage
74ACT
74ACT
VCC
(V)
TA = +25°C
TA =
−40°C to
+85°C
Typ Guaranteed Limits
4.5 4.49 4.4
4.4
5.5 5.49 5.4
5.4
VOL
Maximum Low Level
Output Voltage
4.5
− 3.86
3.76
5.5
− 4.86
4.76
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
DICCT
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 mA
*VIN = VIL or VIH
V
−24 mA
IOH
−24 mA
V
IOUT = 50 mA
*VIN = VIL or VIH
V
IOL
24 mA
24 mA
mA
VI = VCC, GND
mA
VI = VCC − 2.1 V
mA
VOLD = 1.65 V Max
mA
VOHD = 3.85 V Min
mA
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
tPLH
Propagation Delay
5.0 3.0
− 11.5 2.5 13.0
ns
3−6
tPHL
Propagation Delay
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
5.0 3.0
− 11.0 2.5 12.5
ns
3−5
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