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54ACTQ240F View Datasheet(PDF) - National ->Texas Instruments

Part NameDescriptionManufacturer
54ACTQ240F Quiet Series Octal Buffer/Line Driver with TRI-STATE® Outputs National-Semiconductor
National ->Texas Instruments National-Semiconductor
54ACTQ240F Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
DC Characteristics for ’ACQ Family Devices (Continued)
54ACQ
Symbol
Parameter
VCC
TA =
Units
(V)
−55˚C to +125˚C
Conditions
Guaranteed Limits
IOLD
Minimum Dynamic
5.5
50
(Note 4)
mA
VOLD = 1.65V Max
IOHD
Output Current
5.5
ICC
Maximum Quiescent
5.5
Supply Current
−50
80.0
mA
VOHD = 3.85V Min
µA
VIN = VCC
or GND (Note 5)
IOZ
Maximum TRI-STATE
Leakage Current
5.5
VOLP
Quiet Output
5.0
Maximum Dynamic VOL
VOLV
Quiet Output
5.0
Minimum Dynamic VOL
±5.0
1.5V
−1.2V
VI (OE) = VIL, VIH
µA
VI = VCC, GND
VO = VCC, GND
V
(Notes 6, 7)
V
(Notes 6, 7)
Note 3: All outputs loaded; thresholds on input associated with output under test.
Note 4: Maximum test duration 2.0 ms, one output loaded at a time.
Note 5: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.
ICC for 54ACQ @ 25˚C is identical to 74ACQ @ 25˚C.
Note 6: Plastic DIP package.
Note 7: Max number of outputs defined as (n). Data inputs are driven 0V to 5V. One output @ GND.
Note 8: Max number of data inputs (n) switching. (n −1) inputs switching 0V to 5V (’ACQ). Input-under-test switching: 5V to threshold (VILD), 0V to threshold (VIHD),
f = 1 MHz.
DC Characteristics for ’ACTQ Family Devices
Symbol
Parameter
VIH
Minimum High Level
Input Voltage
VIL
Maximum Low Level
Input Voltage
VOH
Minimum High Level
Output Voltage
54ACTQ
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
3.70
5.5
4.70
VOL
Maximum Low Level
4.5
0.1
Output Voltage
5.5
0.1
4.5
5.5
IIN
Maximum Input
5.5
Leakage Current
IOZ
Maximum TRI-STATE
5.5
Leakage Current
0.50
0.50
±1.0
±5.0
Units
Conditions
V
VOUT = 0.1V
or VCC − 0.1V
V
VOUT = 0.1V
or VCC − 0.1V
V
IOUT = −50 µA
(Note 9)
VIN = VIL or VIH
V
IOH = −24 mA
IOH = −24 mA
V
IOUT = 50 µA
(Note 9)
VIN = VIL or VIH
V
IOL = 24 mA
IOL = 24 mA
µA
VI = VCC, GND
µA
VI = VIL, VIH
VO = VCC, GND
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