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74ACTQ16541SSCX-1999 View Datasheet(PDF) - Fairchild Semiconductor

Part NameDescriptionManufacturer
74ACTQ16541SSCX(1999) 16-Bit Buffer/Line Driver with 3-STATE Outputs Fairchild
Fairchild Semiconductor Fairchild
74ACTQ16541SSCX Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC)
DC Input Diode Current (IIK)
VI = 0.5V
VI = VCC + 0.5V
DC Output Diode Current (IOK)
VO = 0.5V
VO = VCC + 0.5V
DC Output Voltage (VO)
DC Output Source/Sink Current (IO)
DC VCC or Ground Current
per Output Pin
Storage Temperature
0.5V to +7.0V
20 mA
+20 mA
20 mA
+20 mA
0.5V to VCC + 0.5V
±50 mA
±50 mA
65°C to +150°C
Recommended Operating
Conditions
Supply Voltage (VCC)
Input Voltage (VI)
Output Voltage (VO)
Operating Temperature (TA)
Minimum Input Edge Rate (V/t)
4.5V to 5.5V
0V to VCC
0V to VCC
40°C to +85°C
125 mV/ns
VIN from 0.8V to 2.0V
VCC @ 4.5V, 5.5V
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 FACTcircuits outside databook specifications.
DC Electrical Characteristics
Symbol
Parameter
VCC
TA = +25°C
TA = 40°C to +85°C Units
(V)
Typ
Guaranteed Limits
Conditions
VIH
Minimum HIGH
Input Voltage
VIL
Maximum LOW
Input Voltage
VOH
Minimum HIGH
Output Voltage
4.5
1.5
2.0
2.0
V
VOUT = 0.1V
5.5
1.5
2.0
2.0
or VCC 0.1V
4.5
1.5
0.8
0.8
V
VOUT = 0.1V
5.5
1.5
0.8
0.8
or VCC 0.1V
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
V IOUT = 50 µA
VOL
Maximum LOW
Output Voltage
4.5
3.86
5.5
4.86
4.5
0.001
0.1
5.5
0.001
0.1
3.76
4.76
0.1
0.1
VIN = VIL or VIH
V IOH = 24 mA
IOH = 24 mA (Note 2)
V IOUT = 50 µA
IOZ
IIN
ICCT
ICC
IOLD
IOHD
VOLP
VOLV
VOHP
Maximum 3-STATE
Leakage Current
Maximum Input Leakage Current
Maximum ICC/Input
Max Quiescent Supply Current
Minimum Dynamic
Output Current (Note 3)
Quiet Output
Maximum Dynamic VOL
Quiet Output
Minimum Dynamic VOL
Maximum
Overshoot
4.5
0.36
5.5
0.36
5.5
±0.5
5.5
±0.1
5.5
0.6
5.5
8.0
5.5
5.0
0.5
0.8
5.0
0.5
1.0
5.0
VOH +
1.0
VOH +
1.5
0.44
0.44
±5.0
±1.0
1.5
80.0
75
75
VIN = VIL or VIH
V IOL = 24 mA
IOL = 24 mA (Note 2)
µA VI = VIL, VIH
VO = VCC, GND
µA VI = VCC, GND
mA VI = VCC 2.1V
µA VIN = VCC or GND
mA VOLD = 1.65V Max
mA VOHD = 3.85V Min
Figure 1, Figure 2
V
(Note 5)(Note 6)
Figure 1, Figure 2
V
(Note 5)(Note 6)
Figure 1, Figure 2
V
(Note 4)(Note 6)
VOHV
Minimum
5.0
VCC Droop
VIHD
Minimum HIGH Dynamic Input Voltage Level 5.0
VILD
Maximum LOW Dynamic Input Voltage Level 5.0
Note 2: All outputs loaded; thresholds associated with output under test.
VOH 1.0 VOH 1.8
1.7
2.0
1.2
0.8
Figure 1, Figure 2
V
(Note 4)(Note 6)
V (Note 4)(Note 7)
V (Note 4)(Note 7)
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: Maximum number of data inputs (n) switching. (n 1) input switching 0V to 3V. Input under test switching 3V to threshold (VILD).
3
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