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54ACT399 Datasheet(Hoja de datos) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No. de Pieza. 54ACT399
Descripción  Quad 2-Port Register
Descarga  6 Pages
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Fabricante  NSC [National Semiconductor (TI)]
Página de inicio  http://www.national.com
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)
−0.5V to +7.0V
DC Input Diode Current (I
IK)
V
I = −0.5V
−20 mA
V
I = VCC + 0.5V
+20 mA
DC Input Voltage (V
I)
−0.5V to V
CC + 0.5V
DC Output Diode Current (I
OK)
V
O = −0.5V
−20 mA
V
O = VCC + 0.5V
+20 mA
DC Output Voltage (V
O)
−0.5V to V
CC + 0.5V
DC Output Source or
Sink Current (I
O)
±50 mA
DC V
CC or Ground Current
per Output Pin (I
CC or IGND )
±50 mA
Storage Temperature (T
STG)
−65˚C to +150˚C
Junction Temperature (T
J)
CDIP
+175˚C
Recommended Operating
Conditions
Supply Voltage (V
CC)
’ACT
4.5V to 5.5V
Input Voltage (V
I)
0VtoV
CC
Output Voltage (V
O)
0VtoV
CC
Operating Temperature (T
A)
54ACT
−55˚C to +125˚C
Minimum Input Edge Rate (
∆V/∆t)
’ACT Devices
V
IN from 0.8V to 2.0V
V
CC @ 4.5V, 5.5V
125 mV/ns
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without
exception, to ensure that the system design is reliable over its power supply,
temperature, and output/input loading variables. National does not recom-
mend operation of FACT® circuits outside databook specifications.
DC Electrical Characteristics for ’ACT Family Devices
54ACT
Symbol
Parameter
V
CC
T
A = −55˚C to
+125˚C
Units
Conditions
(V)
Guaranteed
Limits
V
IH
Minimum High Level
4.5
2.0
V
V
OUT = 0.1V
Input Voltage
5.5
2.0
or V
CC −0.1V
V
IL
Maximum Low Level
4.5
0.8
V
V
OUT = 0.1V
Input Voltage
5.5
0.8
or V
CC − 0.1V
V
OH
Minimum High Level
4.5
4.4
V
I
OUT = −50 µA
5.5
5.4
(Note 2)
V
IN = VIL or VIH
4.5
3.70
V
I
OH = −24 mA
5.5
4.70
I
OH = −24 mA
V
OL
Maximum Low Level
4.5
0.1
V
I
OUT = 50 µA
Output Voltage
5.5
0.1
(Note 2)
V
IN = VIL or VIH
4.5
0.50
V
I
OL =24mA
5.5
0.50
I
OL =24mA
I
IN
Maximum Input
5.5
±1.0
µA
V
I = VCC, GND
Leakage Current
I
CCT
Maximum I
CC/Input
5.5
1.6
mA
V
I = VCC −2.1V
I
OLD
Minimum Dynamic
(Note 3)
5.5
50
mA
V
OLD = 1.65V Max
I
OHD
Output Current
5.5
−50
mA
V
OHD = 3.85V Min
I
CC
Maximum Quiescent
5.5
80.0
µA
V
IN = VCC
Supply Current
or Ground
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.
www.national.com
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