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74ACQ543• 74ACTQ543
DC Electrical Characteristics for ACQ (Continued)
Note 2: Maximum of 8 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: Plastic 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
Note 8: Maximum of 8 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
Note 11: Max number of outputs defined as (n). (n−1) Data Inputs are driven 0V to 3V, one output @ GND.
Note 12: Max number of Data Inputs (n) switching. (n–1) Inputs switching 0V to 3V (ACTQ). Input-under-test switching: 3V to threshold (V
ILD
),
0V to threshold (V
IHD
), f =1 MHz.
Symbol Parameter
V
CC
T
A
= +25°CT
A
= −40°C to +85°C
Units Conditions
(V) Typ Guaranteed Limits
V
OLP
Quiet Output
5.0 1.1 1.5 V
Figures 1, 2
Maximum Dynamic V
OL
(Note 5)(Note 6)
V
OLV
Quiet Output
5.0 −0.6 −1.2 V
Figures 1, 2
Minimum Dynamic V
OL
(Note 5)(Note 6)
V
IHD
Minimum HIGH Level
5.0 3.1 3.5 V (Note 5)(Note 7)
Dynamic Input Voltage
V
ILD
Maximum LOW Level
5.0 1.9 1.5 V (Note 5)(Note 7)
Dynamic Input Voltage
Symbol Parameter
V
CC
T
A
= +25°CT
A
= −40°C to +85°C
Units Conditions
(V) Typ Guaranteed Limits
V
IH
Minimum HIGH Level 4.5 1.5 2.0 2.0
V
V
OUT
= 0.1V
Input Voltage 5.5 1.5 2.0 2.0 or V
CC
− 0.1V
V
IL
Maximum LOW Level 4.5 1.5 0.8 0.8
V
V
OUT
= 0.1V
Input Voltage 5.5 1.5 0.8 0.8 or V
CC
− 0.1V
V
OH
Minimum HIGH Level 4.5 4.49 4.4 4.4
VI
OUT
= −50 µA
Output Voltage 5.5 5.49 5.4 5.4
V
IN
= V
IL
or V
IH
4.5 3.86 3.76 V I
OH
= −24 mA
5.5 4.86 4.76 I
OH
= −24 mA (Note 8)
V
OL
Maximum LOW Level 4.5 0.001 0.1 0.1
VI
OUT
= 50 µA
Output Voltage 5.5 0.001 0.1 0.1
V
IN
= V
IL
or V
IH
4.5 0.36 0.44 V I
OL
= 24 mA
5.5 0.36 0.44 I
OL
= 24 mA (Note 8)
I
IN
Maximum Input Leakage Current 5.5 ± 0.1 ± 1.0 µAV
I
= V
CC
, GND
I
OZT
Maximum I/O
5.5 ±0.6 6.0 µA
V
(OE) =
V
IL
, V
IH
Leakage Current V
O
= V
CC
, GND
I
CCT
Maximum I
CC
/Input 5.5 0.6 1.5 mA V
I
= V
CC
− 2.1V
I
OLD
Minimum Dynamic 5.5 75 mA V
OLD
= 1.65V Max
I
OHD
Output Current (Note 9) 5.5 −75 mA V
OHD
= 3.85V Min
I
CC
Maximum Quiescent Supply Current 5.5 8.0 80.0 µAV
IN
= V
CC
or GND
V
OLP
Quiet Output
5.0 1.1 1.5 V
Figures 1, 2
Maximum Dynamic V
OL
(Note 10)(Note 11)
V
OLV
Quiet Output
5.0 −0.6 −1.2 V
Figures 1, 2
Minimum Dynamic V
OL
(Note 10)(Note 11)
V
IHD
Minimum HIGH Level Dynamic
Input Voltage
5.0 1.9 2.2 V (Note 10)(Note 12)
V
ILD
Maximum LOW Level Dynamic
Input Voltage
5.0 1.2 0.8 V (Note 10)(Note 12)
