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54ACT299 View Datasheet(PDF) - National ->Texas Instruments

Part NameDescriptionManufacturer
54ACT299 8-Input Universal Shift/Storage Register with Common aParallel I/O Pins National-Semiconductor
National ->Texas Instruments National-Semiconductor
54ACT299 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
DC Electrical Characteristics
For ’AC Family Devices
Symbol
Parameter
VCC
(V)
(Note 4)
IOLD
Minimum Dynamic
5.5
IOHD
Output Current
5.5
ICC
Maximum Quiescent
5.5
Supply Current
IOZT
Maximum I/O
Leakage Current
5.5
54AC
TA =
−55˚C to +125˚C
Guaranteed Limits
50
−50
80.0
±5.5
Note 3: All outputs loaded; threshold on input associated with output under test.
Note 4: Maximum test duration 20 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 54AC @ 25˚C is identical to 74AC @ 25˚C.
DC Electrical Characteristics
For ’ACT Family Devices
Symbol
Parameter
VCC
(V)
VIH
Minimum High Level
4.5
Input Voltage
5.5
VIL
Maximum Low Level
3.0
Input Voltage
4.5
VOH
Minimum High Level
4.5
5.5
54ACT
TA =
−55˚C to +125˚C
Guaranteed Limits
2.0
2.0
0.8
0.8
4.4
5.4
VOL
Maximum Low Level
Output Voltage
4.5
3.70
5.5
4.70
4.5
0.1
5.5
0.1
IIN
ICCT
IOLD
IOHD
ICC
IOZT
Maximum Input
Leakage Current
Maximum ICC/Input
(Note 8)
Minimum Dynamic
Output Current
Maximum Quiescent
Supply Current
Maximum I/O
Leakage Current
4.5
0.50
5.5
0.50
5.5
±1.0
5.5
1.6
5.5
50
5.5
−50
5.5
80.0
5.5
±5.0
5
Units
Conditions
mA
VOLD = 1.65V Max
mA
VOHD = 3.85V Min
µA
VIN = VCC
or GND
VI(OE) = VIL, VIH
µA
VI = VCC, GND
VO = VCC, GND
Units
Conditions
V
VOUT = 0.1V
or VCC − 0.1V
VOUT = 0.1V
or VCC − 0.1V
V
IOUT = −50 µA
(Note 7)
VIN = VIL or VIH
V
IOH = −24 mA
IOH = −24 mA
V
IOUT = 50 µA
(Note 7)
VIN = VIL or VIH
V
IOL= 24 mA
IOL= 24 mA
µA
VI = VCC, GND
mA
VI = VCC − 2.1V
mA
VOLD = 1.65V Max
mA
VOHD = 3.85V Min
µA
VIN = VCC
or GND
VI(OE) = VIL, VIH
µA
VI = VCC, GND
VO = VCC, GND
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