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54ACTQ373 View Datasheet(PDF) - National ->Texas Instruments

Part NameDescriptionManufacturer
54ACTQ373 Quiet Series Octal Transparent Latch with TRI-STATE Outputs National-Semiconductor
National ->Texas Instruments National-Semiconductor
54ACTQ373 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
DC Characteristics for ’ACTQ Family Devices (Continued)
54ACTQ
Symbol
Parameter
VCC
TA =
(V)
−55˚C to +125˚C
Guaranteed Limits
ICCT
Maximum
5.5
1.6
ICC/Input
IOLD
Minimum Dynamic
5.5
50
IOHD
Output Current
5.5
−50
(Note 9)
ICC
Maximum Quiescent
5.5
Supply Current
80.0
VOLP
Quiet Output
5.0
Maximum Dynamic VOL
VOLV
Quiet Output
5.0
Minimum Dynamic VOL
1.5
−1.2
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: ICC for 54ACTQ @ 25˚C is identical to 74ACTQ @ 25˚C.
Note 11: Plastic DIP package.
Note 12: Max number of outputs defined as (n). Data inputs are driven 0V to 3V. One output @ GND.
Units
mA
mA
mA
µA
V
V
Conditions
VI = VCC − 2.1V
VOLD = 1.65V Max
VOHD = 3.85V Min
VIN = VCC
or GND (Note 10)
(Notes 11, 12)
(Notes 11, 12)
AC Electrical Characteristics
Symbol
Parameter
tPHL, tPLH
tPHL, tPLH
tPZL, tPZH
Propagation Delay
Dn to On
Propagation Delay
LE to On
Output Enable Time
tPHZ, tPLZ
Output Disable Time
Note 13: Voltage Range 5.0 is 5.0V ±0.5V.
Voltage Range 3.3 is 3.3V ±0.3V.
VCC
(V)
(Note 13)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
54ACQ
TA = −55˚C
to +125˚C
CL = 50 pF
Min
Max
1.0
15.0
1.0
9.5
1.0
16.0
1.0
9.5
1.0
14.5
1.0
10.5
1.0
12.0
1.0
10.5
Units
ns
ns
ns
ns
5
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