74AC253 FAIRCHILD [Fairchild Semiconductor], 74AC253 Datasheet - Page 4

• Manufacturer Part Number: 74AC253
• Description: Dual 4-Input Multiplexer with 3-STATE Outputs
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

www.fairchildsemi.com
V
V
V
V
I
I
I
I
I
I
t
t
t
t
t
t
t
t
IN
OZ
CCT
OLD
OHD
CC
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
DC Electrical Characteristics for ACT
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.
AC Electrical Characteristics for AC
Note 7: Voltage Range 3.3 is 3.3V
IH
IL
OH
OL
Symbol
Symbol
Voltage Range 5.0 is 5.0V
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 3-STATE
Current
Maximum
I
Minimum Dynamic
Output Current (Note 6)
Maximum Quiescent
Supply Current
CC
Propagation Delay
S
Propagation Delay
S
Propagation Delay
I
Propagation Delay
I
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
n
n
/Input
n
n
to Z
to Z
to Z
to Z
Parameter
n
n
n
n
Parameter
0.3V
0.5V
V
(V)
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
CC
0.001
0.001
4.49
5.49
Typ
1.5
1.5
0.6
1.5
1.5
(Note 7)
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
T
CC
A
25 C
3.86
4.86
0.36
0.36
0.25
4
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
4.0
0.1
Min
2.0
2.0
2.5
2.0
1.5
1.5
2.0
1.5
1.5
1.5
1.5
1.5
2.0
2.0
1.5
1.5
Guaranteed Limits
T
C
A
L
T
Typ
A
8.5
6.5
9.5
7.0
7.0
5.5
7.5
5.5
4.5
3.5
5.0
3.5
5.5
5.0
5.0
4.0
50 pF
25 C
40 C to 85 C
3.76
4.76
0.44
0.44
40.0
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
1.0
2.5
75
Max
15.5
11.0
16.0
11.5
14.5
10.0
13.0
9.5
8.0
6.0
8.0
6.0
9.5
8.0
8.0
7.0
T
A
Units
Min
2.0
1.5
2.0
1.5
1.5
1.5
1.5
1.5
1.0
1.0
1.0
1.0
1.5
1.5
1.0
1.0
mA
mA
mA
V
V
V
V
V
V
A
A
A
C
40 C to 85 C
L
50 pF
V
or V
V
or V
I
V
I
I
I
V
I
I
V
V
V
V
V
V
V
or GND
OUT
OH
OH
OUT
OL
OL
OUT
OUT
IN
IN
I
I
O
I
OLD
OHD
IN
CC
CC
Max
17.5
12.5
18.0
13.0
17.0
15.0
10.0
11.5
11.0
V
V
V
8.5
6.5
9.0
7.0
8.5
9.0
7.5
24 mA
24 mA (Note 5)
V
V
V
V
CC
IL
CC
50 A
24 mA
24 mA (Note 5)
CC
Conditions
IL
IL
, V
CC
0.1V
0.1V
1.65V Max
3.85V Min
50 A
, GND
0.1V
0.1V
or V
or V
, GND
IH
2.1V
IH
IH
Units
ns
ns
ns
ns
ns
ns
ns
ns