DC Characteristics for ’ACT Family Devices (Continued)
54ACT
=
Symbol
Parameter
VCC
(V)
TA
Units
Conditions
−55˚C to +125˚C
Guaranteed
Limits
=
IOZT
Maximum I/O
Leakage Current
VI (OE) VIL, VIH
=
±
5.5
5.0
µA
VI VCC, GND
=
VO VCC, GND
Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.
@ @
I for 54ACT 25˚C is identical to 74ACT 25˚C.
CC
Note 7:
AC Electrical Characteristics
54AC
=
VCC
(V)
TA −55˚C
Fig.
Symbol
Parameter
to +125˚C
Units
No.
=
CL 50 pF
(Note 8)
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Max
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation Delay
An to Bn or Bn to An
Propagation Delay
An to Bn or Bn to An
Output Enable Time
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
11.5
8.5
ns
ns
ns
ns
ns
ns
10.0
7.5
13.5
10.0
14.5
10.5
13.5
10.5
14.0
10.5
Output Enable Time
Output Disable Time
Output Disable Time
±
Note 8: Voltage Range 3.3 is 3.3V 0.3V
±
Voltage Range 5.0 is 5.0V 0.5V
AC Electrical Characteristics
54ACT
=
VCC
(V)
TA −55˚C
Symbol
Parameter
to +125˚C
Units
=
CL 50 pF
(Note 9)
Min
Max
tPLH
Propagation Delay
An to Bn or Bn to An
Propagation Delay
An to Bn or Bn to An
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
5.0
1.0
9.0
ns
ns
tPHL
5.0
1.0
10.0
tPZH
tPZL
tPHZ
tPLZ
5.0
5.0
5.0
5.0
1.0
1.0
1.0
1.0
12.0
13.0
12.0
12.0
ns
ns
ns
ns
±
Note 9: Voltage Range 5.0 is 5.0V 0.5V
5
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