74AC299 Ver la hoja de datos (PDF) - ON Semiconductor
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74AC299 Datasheet PDF : 12 Pages
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MC74AC299, MC74ACT299
DC CHARACTERISTICS
Symbol
Parameter
VIH
Minimum High Level
Input Voltage
VIL
Maximum Low Level
Input Voltage
VOH
Minimum High Level
Output Voltage
74ACT
74ACT
VCC
(V)
TA = +25°C
TA =
−40°C to
+85°C
Typ Guaranteed Limits
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
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
IIN
Maximum Input
Leakage Current
IOZT
Maximum 3-State
Current
4.5
− 0.36
0.44
5.5
− 0.36
0.44
5.5
− ±0.1
±1.0
5.5
− ±0.6
±6.0
∆ICCT
IOLD
IOHD
Additional Max. ICC/Input
†Minimum Dynamic
Output Current
5.5
0.6
−
1.5
5.5
−
−
75
5.5
−
−
−75
ICC
Maximum Quiescent
Supply Current
5.5
−
8.0
80
*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
VOUT = 0.1 V
or VCC − 0.1 V
V
VOUT = 0.1 V
or VCC − 0.1 V
V
IOUT = −50 µA
*VIN = VIL or VIH
V
−24 mA
IOH
−24 mA
V
IOUT = 50 µA
*VIN = VIL or VIH
V
IOL
24 mA
24 mA
µA
VI = VCC, GND
VI (OE) = VIL, VIH
µA
VI = VCC, GND
VO = 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
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