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74AC16244 Datasheet(PDF) 3 Page - Fairchild Semiconductor

Part No. 74AC16244
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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74AC16244 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 for AC
Note 2: All outputs loaded; thresholds associated with output under test.
Note 3: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.
Note 4: Maximum test duration 2.0 millisecond; one output loaded at a time.
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)
AC
2.0V to 6.0V
ACT
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)
AC Devices
VIN from 30% to 70%
VCC @ 3.3V, 4.5V, 5.5V
125 mV/ns
Minimum Input Edge Rate (
'V/'t)
ACT Devices
VIN from 0.8V to 2.0V
VCC @ 4.5V, 5.5V
125 mV/ns
Symbol
Parameter
VCC
TA 25qCTA 40qC to 85qC
Units
Conditions
(V)
Typ
Guaranteed Limits
VIH
Minimum HIGH Input Voltage
3.0
1.5
2.1
2.1
V
VOUT
0.1V
4.5
2.25
3.15
3.15
or VCC  0.1V
5.5
2.75
3.85
3.85
VIL
Maximum LOW Input Voltage
3.0
1.5
0.9
0.9
V
VOUT
0.1V
4.5
2.25
1.35
1.35
or VCC  0.1V
5.5
2.75
1.65
1.65
VOH
Minimum HIGH Output Voltage
3.0
2.99
2.9
2.9
VIOUT 50 PA
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
3.0
2.56
2.46
IOH -12 mA
4.5
3.86
3.76
V
IOH 24 mA
5.5
4.86
4.76
IOH 24 mA (Note 2)
VOL
Maximum LOW Output Voltage
3.0
0.002
0.1
0.1
VIOUT 50 PA
4.5
0.001
0.1
0.1
5.5
0.001
0.1
0.1
3.0
0.36
0.44
IOL 12 mA
4.5
0.36
0.44
V
IOL 24 mA
5.5
0.36
0.44
IOL 24 mA (Note 2)
IOZ
Maximum 3-STATE Leakage Current
5.5
0.50
r 5.0
PAVI (OE) VIL, VIH
VI VCC, GND
VO VCC, GND
IIN
Maximum Input Leakage Current (Note 3)
5.5
r 0.1
r 1.0
PAVI VCC, GND
ICC
Max Quiescent Supply Current (Note 3)
5.5
8.0
80.0
PAVIN VCC or GND
IOLD
Minimum Dynamic
5.5
75
mA
VOLD 1.65V Max
IOHD
Output Current (Note 4)
5.5
75
mA
VOHD 3.85V Min


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