74ACT253 National Semiconductor, 74ACT253 Datasheet - Page 5

• Manufacturer Part Number: 74ACT253
• Description: Dual 4-Input Multiplexer with TRI-STATE Outputs
• Manufacturer: National Semiconductor

I
I
I
V
V
V
V
I
I
I
I
I
I
Symbol
Symbol
OLD
OHD
CC
IN
OZ
CCT
OLD
OHD
CC
IH
IL
OH
OL
DC Characteristics for ’AC Family Devices
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
I
DC Characteristics for ’ACT Family Devices
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.
Note 7: I
CC
for 54AC
IN
CC
and I
(Note 3)
Minimum Dynamic
Output Current
Maximum Quiescent
Supply Current
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
Maximum Low Level
Output Voltage
Maximum Input
Leakage Current
Maximum TRI-STATE
Current
Maximum
I
(Note 6)
Minimum Dynamic
Output Current
Maximum Quiescent
Supply Current
CC
for 54ACT
@
25˚C is identical to 74AC
/Input
CC
@
3.0V are guaranteed to be less than or equal to the respective limit
Parameter
Parameter
@
25˚C is identical to 74ACT
@
25˚C.
@
25˚C.
V
V
5.5
5.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
(V)
CC
CC
Guaranteed Limits
Guaranteed Limits
−55˚C to +125˚C
−55˚C to +125˚C
5
54ACT
54AC
T
T
80.0
3.70
4.70
0.50
0.50
±
±
80.0
−50
−50
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.6
50
50
A
A
1.0
5.0
=
=
@
(Continued)
5.5V V
CC
.
Units
Units
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
or GND
V
or V
V
or V
I
(Note 5)
V
I
I
I
(Note 5)
V
I
I
V
V
V
V
V
V
V
or GND
OUT
OH
OH
OUT
OL
OL
OLD
OHD
IN
OUT
OUT
IN
IN
I
I
O
I
OLD
OHD
IN
= V
= V
= V
= V
= 24 mA
= 24 mA
= V
CC
CC
= V
= −24 mA
= −24 mA
= V
= V
= −50 µA
= 50 µA
= 1.65V Max
= 1.65V Max
= 0.1V
= 0.1V
= 3.85V Min
= 3.85V Min
CC
IL
CC
− 0.1V
− 0.1V
CC
CC
IL
IL
CC
, V
Conditions
Conditions
, GND
− 2.1V
, GND
or V
or V
IH
IH
IH
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