74ACT240PC-NL Просмотр технического описания (PDF) - Fairchild Semiconductor
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74ACT240PC-NL Datasheet PDF : 11 Pages
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DC Electrical Characteristics for AC
Symbol
Parameter
Conditions
VCC TA = +25°C TA = −40°C to +85°C Units
(V) Typ.
Guaranteed Limits
V IH
Minimum HIGH Level VOUT = 0.1V or VCC − 0.1V 3.0 1.5
2.1
2.1
V
Input Voltage
4.5 2.25 3.15
3.15
5.5 2.75 3.85
3.85
VIL
Maximum LOW Level VOUT = 0.1V or VCC − 0.1V 3.0 1.5
0.9
0.9
V
Input Voltage
4.5 2.25 1.35
1.35
5.5 2.75 1.65
1.65
VOH Minimum HIGH Level IOUT = −50µA
Output Voltage
3.0 2.99 2.9
2.9
V
4.5 4.49 4.4
4.4
5.5 5.49 5.4
5.4
VIN = VIL or VIH
IOH = −12mA
IOH = −24mA
IOH = −24mA(2)
VOL
Maximum LOW Level IOUT = 50µA
Output Voltage
3.0
2.56
2.46
4.5
3.86
3.76
5.5
4.86
4.76
3.0 0.002 0.1
0.1
V
4.5 0.001 0.1
0.1
5.5 0.001 0.1
0.1
IIN(4)
Maximum Input
Leakage Current
VIN = VIL or VIH
IOL = 12mA
IOL = 24mA
IOL = 24mA(2)
VI = VCC, GND
3.0
0.36
0.44
4.5
0.36
0.44
5.5
0.36
0.44
5.5
± 0.1
±1.0
µA
IOZ
Maximum 3-STATE VI (OE) = VIL, VIH
5.5
±0.25
±2.5
µA
Leakage Current
VI = VCC, GND
VO = VCC, GND
IOLD Minimum Dynamic VOLD = 1.65V Max
5.5
IOHD
Output Current(3)
VOHD = 3.85V Min
5.5
ICC(4) Maximum Quiescent VIN = VCC or GND
5.5
Supply Current
75
mA
−75
mA
4.0
40.0
µA
Notes:
2. All outputs loaded; thresholds on input associated with output under test.
3. Maximum test duration 2.0ms, one output loaded at a time.
4. IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.
4
74AC240, 74ACT240 Rev. 1.0.0
www.fairchildsemi.com
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