74ACT373 Ver la hoja de datos (PDF) - ON Semiconductor
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74ACT373 Datasheet PDF : 12 Pages
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MC74AC373, MC74ACT373
DC CHARACTERISTICS
74ACT
74ACT
Symbol
Parameter
VCC
(V)
TA = +25°C
TA =
–40°C to +85°C
Unit
Conditions
Typ Guaranteed Limits
VIH
VIL
VOH
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
4.5
1.5 2.0
2.0
5.5
1.5 2.0
2.0
4.5
1.5 0.8
0.8
5.5
1.5 0.8
0.8
4.5 4.49 4.4
4.4
5.5 5.49 5.4
5.4
V
VOUT = 0.1 V
or VCC – 0.1 V
V
VOUT = 0.1 V
or VCC – 0.1 V
V
IOUT = –50 µA
4.5
– 3.86
3.76
5.5
– 4.86
4.76
*VIN = VIL or VIH
V
–24 mA
IOH
–24 mA
VOL
Maximum Low Level
Output Voltage
4.5 0.001 0.1
0.1
5.5 0.001 0.1
0.1
V
IOUT = 50 µA
4.5
– 0.36
0.44
5.5
– 0.36
0.44
*VIN = VIL or VIH
V
24 mA
IOL
24 mA
IIN
Maximum Input
Leakage Current
5.5
– ±0.1
±1.0
µA
VI = VCC, GND
∆ICCT
Additional Max. ICC/Input
5.5
0.6
–
1.5
mA
VI = VCC – 2.1 V
IOZ
IOLD
IOHD
Maximum
3-State
Current
†Minimum Dynamic
Output Current
5.5
– ±0.5
±5.0
5.5
–
–
75
5.5
–
–
–75
VI (OE) = VIL, VIH
µA
VI = VCC, GND
VO = VCC, GND
mA
VOLD = 1.65 V Max
mA
VOHD = 3.85 V Min
ICC
Maximum Quiescent
Supply Current
5.5
–
8.0
80
µA
VIN = VCC or GND
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
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