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74ACTQ16244 Datasheet(PDF) 3 Page - Fairchild Semiconductor

Part No. 74ACTQ16244
Description  16-Bit Buffer/Line Driver with 3-STATE Outputs
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Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
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74ACTQ16244 Datasheet(HTML) 3 Page - Fairchild Semiconductor

   
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Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of FACT
¥ circuits outside databook specifications.
DC Electrical Characteristics
Note 2: All outputs loaded; thresholds associated with output under test.
Note 3: Maximum test duration 2.0 ms; one output loaded at a time.
Note 4: Worst case package.
Note 5: Maximum number of outputs that can switch simultaneously is n. (n
 1) outputs are switched LOW and one output held LOW.
Note 6: Maximum number of outputs that can switch simultaneously is n. (n
 1) outputs are switched HIGH and one output held HIGH.
Note 7: Max number of data inputs (n) switching. (n
 1) input switching 0V to 3V input under test switching 3V to threshold (VILD)
Supply Voltage (VCC)
0.5V to 7.0V
DC Input Diode Current (IIK)
VI  0.5V
20 mA
VI VCC  0.5V
20 mA
DC Output Diode Current (IOK)
VO 0.5V
20 mA
VO VCC  0.5V
20 mA
DC Output Voltage (VO)
0.5V to VCC  0.5V
DC Output Source/Sink Current (IO)
r50 mA
DC VCC or Ground Current
per Output Pin
r50 mA
Junction Temperature
140qC
Storage Temperature
65qC to 150qC
Supply Voltage (VCC)
4.5V to 5.5V
Input Voltage (VI)0V to VCC
Output Voltage (VO)0V to VCC
Operating Temperature (TA)
40qC to 85qC
Minimum Input Edge Rate (
'V/'t)
125 mV/ns
VIN from 0.8V to 2.0V
VCC @ 4.5V, 5.5V
Symbol
Parameter
VCC
TA 25qCTA 40qC to 85qC
Units
Conditions
(V)
Typ
Guaranteed Limits
VIH
Minimum HIGH
4.5
1.5
2.0
2.0
V
VOUT 0.1V
Input Voltage
5.5
1.5
2.0
2.0
or VCC  0.1V
VIL
Maximum LOW
4.5
1.5
0.8
0.8
V
VOUT 0.1V
Input Voltage
5.5
1.5
0.8
0.8
or VCC  0.1V
VOH
Minimum HIGH
4.5
4.49
4.4
4.4
VIOUT 50 PA
Output Voltage
5.5
5.49
5.4
5.4
VIN VIL or VIH
4.5
3.86
3.76
V
IOH 24 mA
5.5
4.86
4.76
IOH 24 mA (Note 2)
VOL
Maximum LOW
4.5
0.001
0.1
0.1
VIOUT 50 PA
Output Voltage
5.5
0.001
0.1
0.1
VIN VIL or VIH
4.5
0.36
0.44
V
IOH 24 mA
5.5
0.36
0.44
IOH 24 mA (Note 2)
IOZ
Maximum 3-STATE
5.5
r 0.5
r 5.0
PAVI VIL, VIH
Leakage Current
VO VCC, GND
IIN
Maximum Input Leakage Current
5.5
r 0.1
r 1.0
PAVI VCC, GND
ICCT
Maximum ICC/Input
5.5
0.6
1.5
mA
VI VCC 2.1V
ICC
Max Quiescent Supply Current
5.5
8.0
80.0
PAVIN VCC or GND (Note 6)
IOLD
Minimum Dynamic
5.5
75
mA
VOLD 1.65V Max
IOHD
Output Current (Note 3)
75
mA
VOHD 3.85V Min
VOLP
Quiet Output Maximum Dynamic VOL
5.0
0.5
0.8
V
Figure 1, Figure 2
(Note 5)(Note 6)
VOLV
Quiet Output Minimum Dynamic VOL
5.0
0.5
1.0
V
Figure 1, Figure 2
(Note 5)(Note 6)
VOHP
Maximum Overshoot
5.0
VOH  1.0 VOH  1.5
V
(Note 4)(Note 6)
VOHV
Minimum VCC Droop
5.0
VOH  1.0 VOH  1.8
V
(Note 4)(Note 6)
VIHD
Minimum HIGH Dynamic Input Voltage Level
5.0
1.7
2.0
V
(Note 4)(Note 7)
VILD
Maximum LOW Dynamic Input Voltage Level
5.0
1.2
0.8
V
(Note 4)(Note 7)


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