74ACQ244 Datasheet, PDF (4/10 Pages) Fairchild Semiconductor – Quiet Series. Octal Buffer/Line Driver with 3-STATE Outputs

DC Electrical Characteristics for ACQ (Continued)
Symbol
Parameter
V_CC
T_A = +25°C
T_A = −40°C to +85°C
Units
(V)
Typ
Guaranteed Limits
Conditions
V_OLP
V_OLV
V_IHD
Quiet Output
Maximum Dynamic V_OL
Quiet Output
Minimum Dynamic V_OL
Minimum HIGH Level
Dynamic Input Voltage
5.0
1.1
1.5
5.0
−0.6
−1.2
5.0
3.1
3.5
Figure 1, Figure 2
V
(Note 5)(Note 6)
Figure 1, Figure 2
V
(Note 5)(Note 6)
V (Note 5)(Note 7)
V_ILD
Maximum LOW Level
Dynamic Input Voltage
5.0
1.9
1.5
V (Note 5)(Note 7)
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.
Note 4: I_IN and I_CC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V_CC.
Note 5: DIP package.
Note 6: Max number of outputs defined as (n). Data Inputs are driven 0V to 5V. One output @ GND.
Note 7: Max number of Data Inputs (n) switching. (n − 1) Inputs switching 0V to 5V (ACQ). Input-under-test switching: 5V to threshold (V_ILD),
0V to threshold (V_IHD), f = 1 MHz.
DC Electrical Characteristics for ACTQ
Symbol
Parameter
V_IH
Minimum HIGH Level
Input Voltage
V_IL
Maximum LOW Level
Input Voltage
V_OH
Minimum HIGH Level
Output Voltage
V_CC
T_A = +25°C
T_A = −40°C to +85°C
(V)
Typ
Guaranteed Limits
4.5
1.5
2.0
2.0
5.5
1.5
2.0
2.0
4.5
1.5
0.8
0.8
5.5
1.5
0.8
0.8
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
4.5
3.86
3.76
5.5
4.86
4.76
V_OL
Maximum LOW Level
4.5
0.001
0.1
0.1
Output Voltage
5.5
0.001
0.1
0.1
4.5
0.36
5.5
0.36
I_IN (Note Maximum Input Leakage Current 5.5
±0.1
4)
I_OZ
Maximum 3-STATE
5.5
Leakage Current
±0.25
I_CCT
I_OLD
I_OHD
I_CC
(Note 4)
Maximum I_CC/Input
Minimum Dynamic
Output Current (Note 9)
Maximum Quiescent
Supply Current
5.5
0.6
5.5
5.5
5.5
4.0
V_OLP
V_OLV
V_IHD
Quiet Output
Maximum Dynamic V_OL
Quiet Output
Minimum Dynamic V_OL
Minimum HIGH Level
Dynamic Input Voltage
5.0
1.1
1.5
5.0
−0.6
−1.2
5.0
1.9
2.2
V_ILD
Maximum LOW Level
Dynamic Input Voltage
5.0
1.2
0.8
Note 8: All outputs loaded thresholds on input associated with output under test.
Note 9: Maximum test duration 2.0 ms, one output loaded at a time.
Note 10: DIP package.
0.44
0.44
±1.0
±2.5
1.5
75
−75
40.0
Units
Conditions
V
V_OUT = 0.1V
or V_CC − 0.1V
V
V_OUT = 0.1V
or V_CC − 0.1V
V I_OUT = −50 µA
V_IN = V_IL or V_IH
V I_OH = −24 mA
I_OH = −24 mA (Note 8)
V I_OUT = 50 µA
V_IN = V_IL or V_IH
V I_OL = 24 mA
I_OL = 24 mA (Note 8)
µA ^{VI = VCC, GND}
µA ^{VI = VIL, VIH}
V_O = V_CC, GND
mA V_I = V_CC − 2.1V
mA V_OLD = 1.65V Max
mA V_OHD = 3.85V Min
µA V_IN = V_CC or GND
Figure 1, Figure 2
V
(Note 10)(Note 11)
Figure 1, Figure 2
V
(Note 10)(Note 11)
V (Note 10)(Note 12)
V (Note 10)(Note 12)
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