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54ACTQ646W-QMLV View Datasheet(PDF) - National ->Texas Instruments

Part NameDescriptionManufacturer
54ACTQ646W-QMLV Quiet Series Octal Transceiver/Register with 3-STATE Outputs National-Semiconductor
National ->Texas Instruments National-Semiconductor
54ACTQ646W-QMLV Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
DC Input Diode Current (IIK)
VI = −0.5V
VI = VCC + 0.5V
DC Input Voltage (VI)
DC Output Diode Current (IOK)
VO = −0.5V
VO = VCC + 0.5V
DC Output Voltage (VO)
DC Output Source
or Sink Current (IO)
DC VCC or Ground Current
per Output Pin (ICC or IGND)
Storage Temperature (TSTG)
DC Latch-Up Source
or Sink Current
−0.5V to +7.0V
−20 mA
+20 mA
−0.5V to VCC + 0.5V
−20 mA
+20 mA
−0.5V to VCC + 0.5V
±50 mA
±50 mA
−65˚C to +150˚C
±300 mA
Junction Temperature (TJ)
CDIP
175˚C
Recommended Operating
Conditions
Supply Voltage (VCC)
ACTQ
4.5V to 5.5V
Input Voltage (VI)
Output Voltage (VO)
Operating Temperature (TA)
54ACTQ
0V to VCC
0V to VCC
−55˚C to +125˚C
Minimum Input Edge Rate V/t
ACTQ Devices
VIN from 0.8V to 2.0V
VCC @ 4.5V, 5.5V
125 mV/ns
Note 2: 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. Fairchild does not recom-
mend operation of FACTcircuits outside databook specifications.
DC Electrical Characteristics for ACTQ
Symbol
Parameter
VCC
(V)
VIH
Minimum High Level
4.5
Input Voltage
5.5
VIL
Maximum Low Level
4.5
Input Voltage
5.5
VOH
Minimum High Level
4.5
Output Voltage
5.5
TA =
−55˚C to +125˚C
Guaranteed Limits
2.0
2.0
0.8
0.8
4.4
5.4
4.5
3.7
5.5
4.7
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
IOZT
Maximum I/O
Leakage Current
5.5
(An, Bn Inputs)
ICCT
Maximum ICC/Input
5.5
(Note 4)
IOLD
Minimum Dynamic
5.5
IOHD
Output Current
5.5
ICC
Maximum Quiescent
5.5
Supply Current
0.5
0.5
±1.0
±10.0
1.6
50
−50
160.0
Units
V
V
V
V
V
V
µA
µA
mA
mA
mA
µA
Conditions
VOUT = 0.1V
or VCC − 0.1V
VOUT = 0.1V
or VCC − 0.1V
IOUT = −50 µA
(Note 3)
VIN = VIL or VIH
IOH = −24 mA
IOH = −24 mA
IOUT = 50 µA
(Note 3)
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 (Note 5)
5
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