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54ACT574 View Datasheet(PDF) - National ->Texas Instruments

Part NameDescriptionManufacturer
54ACT574 Octal D-Type Flip-Flop with TRI-STATE® Outputs National-Semiconductor
National ->Texas Instruments National-Semiconductor
54ACT574 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
DC Characteristics for ’AC Family Devices (Continued)
Symbol
Parameter
VCC
(V)
IOLD
IOHD
ICC
(Note 3) Minimum
5.5
Dynamic Output
Current
5.5
Maximum Quiescent
5.5
Supply Current
54AC
TA =
−55˚C to +125˚C
Guaranteed Limits
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.
DC Characteristics for ’ACT Family Devices
Symbol
Parameter
VIH
Minimum High
Level Input
Voltage
VIL
Maximum Low
Level Input
Voltage
VOH
Minimum High
Level
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
Units
mA
mA
µA
Units
V
V
V
4.5
3.70
V
5.5
4.70
VOL
Maximum Low
4.5
0.1
V
Level Output
5.5
0.1
Voltage
4.5
0.50
V
5.5
0.50
IIN
Maximum Input
5.5
±1.0
µA
Leakage Current
IOZ
Maximum
5.5
±5.0
µA
TRI-STATE
Leakage Current
ICCT
Maximum ICC/Input
5.5
1.6
mA
IOLD
(Note 5) Minimum
5.5
50
mA
Dynamic Output
IOHD
Current
5.5
−50
mA
ICC
Maximum Quiescent
5.5
80.0
µA
Supply Current
Note 4: All outputs loaded; thresholds on input associated with output under test.
Note 5: Maximum test duration 2.0 ms, one output loaded at a time.
Conditions
VOLD = 1.65V
VOHD = 3.85V
VIN = VCC
or GND
Conditions
VOUT = 0.1V
or VCC − 0.1V
VOUT = 0.1V
or VCC − 0.1V
IOUT = −50 µA
(Note 4)
VIN = VIL or VIH
IOH
−24 mA
−24 mA
IOUT = 50 µA
(Note 4)
VIN = VIL or VIH
IOL
24 mA
24 mA
VI = VCC, GND
VI = VIL, VIH
VO = VCC, GND
VI = VCC − 2.1V
VOLD = 1.65V
VOHD = 3.85V
VIN = VCC
or GND
5
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