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54ACT240 View Datasheet(PDF) - National ->Texas Instruments

Part NameDescriptionManufacturer
54ACT240 Octal Buffer/Line Driver with TRI-STATE® Outputs National-Semiconductor
National ->Texas Instruments National-Semiconductor
54ACT240 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
DC Characteristics for ’AC Family Devices (Continued)
Symbol
Parameter
IOZ
Maximum TRI-STATE
Leakage Current
54AC
VCC
TA =
(V)
−55˚C to +125˚C
Guaranteed Limits
5.5
±5.0
IOLD
IOHD
ICC
Minimum Dynamic
5.5
Output Current (Note 3)
5.5
Maximum Quiescent
5.5
Supply Current
50
−50
80.0
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
Note 4: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.
ICC for 54AC @ 25˚C is identical to 74AC @ 25˚C.
DC Characteristics for ’ACT Family Devices
Symbol
Parameter
VIH
Minimum High Level
Input Voltage
VIL
Maximum Low Level
Input Voltage
VOH
Minimum High Level
Output Voltage
54ACT
VCC
TA =
(V)
−55˚C to +125˚C
Guaranteed Limits
4.5
2.0
5.5
2.0
4.5
0.8
5.5
0.8
4.5
4.4
5.5
5.4
4.5
5.5
VOL
Maximum Low Level
4.5
Output Voltage
5.5
3.70
4.70
0.1
0.1
IIN
IOZ
ICCT
IOLD
IOHD
ICC
4.5
5.5
Maximum Input
5.5
Leakage Current
Maximum TRI-STATE
5.5
Leakage Current
Maximum
5.5
ICC/Input
Minimum Dynamic
5.5
Output Current (Note 6)
5.5
Maximum Quiescent
5.5
Supply Current
Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.
Note 7: ICC for 54ACT @ 25˚C is identical to 74ACT @ 25˚C.
0.50
0.50
±1.0
±5.0
1.6
50
−50
80.0
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4
Units
µA
mA
mA
µA
Units
V
V
V
V
V
V
µA
µA
mA
mA
mA
µA
Conditions
VI (OE) = VIL, VIH
VI = VCC, GND
VO = VCC, GND
VOLD = 1.65V Max
VOHD = 3.85V Min
VIN = VCC
or GND
Conditions
VOUT = 0.1V
or VCC − 0.1V
VOUT = 0.1V
or VCC − 0.1V
IOUT = −50 µA
(Note 5)
VIN = VIL or VIH
IOH = −24 mA
IOH = −24 mA
IOUT = 50 µA
(Note 5)
VIN = VIL or VIH
IOL = 24 mA
IOL = 24 mA
VI = VCC, GND
VI = VIL, VIH
VO = VCC, GND
VI = VCC − 2.1V
VOLD = 1.65V Max
VOHD = 3.85V Min
VIN = VCC
or GND
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