74ACT05(2015) 查看數據表（PDF） - ON Semiconductor
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74ACT05 Datasheet PDF : 7 Pages
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MC74AC05, MC74ACT05
DC CHARACTERISTICS
Symbol
Parameter
74AC
74AC
VCC
(V)
TA = +25°C TA = −40°C to +85°C
Unit
Typ
Guaranteed Limits
Conditions
VIH
Minimum High Level Input Voltage
3.0
1.5 2.1
2.1
4.5 2.25 3.15
3.15
5.5 2.75 3.85
3.85
VOUT = 0.1 V
V
or VCC − 0.1 V
VIL
Maximum Low Level Input Voltage
3.0
1.5 0.9
0.9
4.5 2.25 1.35
1.35
5.5 2.75 1.65
1.65
VOUT = 0.1 V
V
or VCC − 0.1 V
VOL Maximum Low Level Output Voltage
3.0 0.002 0.1
0.1
4.5 0.001 0.1
0.1
5.5 0.001 0.1
0.1
IOUT = 50 mA
V
3.0
− 0.36
0.44
4.5
− 0.36
0.44
5.5
− 0.36
0.44
*VIN = VIL or VIH
12 mA
V
IOL
24 mA
24 mA
IIN
Maximum Input Leakage Current
5.5
− ±0.1
±1.0
IOLD
IOHD
†Minimum Dynamic
Output Current
5.5
−
−
75
5.5
−
−
−75
mA
VI = VCC, GND
mA
VOLD = 1.65 V Max
mA
VOHD = 3.85 V Min
ICC
Maximum Quiescent Supply Current
5.5
−
4.0
40
mA
VIN = VCC or GND
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
*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.
AC CHARACTERISTICS
Symbol
Parameter
tPZL Propagation Delay Output Enable
tPLZ Propagation Delay Output Enable
*Voltage Range 3.3 V is 3.3 V ±0.3 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
VCC*
(V)
74AC
TA = +25°C CL = 50 pF
Min
Typ
Max
74AC
TA = −40°C to +85°C CL = 50 pF
Min
Max
Unit
3.3
1.5
−
8.0
1.0
5.0
1.5
−
6.0
1.0
9.0
ns
6.5
3.3
1.5
−
8.0
1.0
5.0
1.5
−
6.0
1.0
9.0
ns
6.5
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