MC74ACT257 ON Semiconductor, MC74ACT257 Datasheet - Page 4

• Manufacturer Part Number: MC74ACT257
• Description: QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
• Manufacturer: ON Semiconductor

DC CHARACTERISTICS
V
V
V
V
I
I
I
I
I
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE:
IN
OZ
OLD
OHD
CC
IH
IL
OH
OL
Symbol
I
IN
and I
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
C
Current
†Minimum Dynamic
Maximum Quiescent
Supply Current
O t
Output Current
a
a
a
a
a
CC
u
u
@ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V
t C
u
u
u
u
u
Qu esce
o
o
g
g
u
t
Parameter
e e
e e
e e
e e
MC74AC257, MC74ACT257
http://onsemi.com
V
(V)
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5 5
5.5
5.5
5.5
5.5
5 5
5.5
CC
4
0.002
0.001
0.001
2.25
2.75
2.25
2.75
2.99
4.49
5.49
Typ
1.5
1.5
T
–
–
–
–
–
–
–
–
–
–
–
–
–
A
74AC
= +25 C
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
8 0
8.0
Guaranteed Limits
0 1
0.1
0.5
–
–
–40 C to
+85 C
74AC
T
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
–75
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
80
80
A
1 0
1.0
5.0
=
CC
.
Unit
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
or V
V
or V
I
*V
I
I
*V
I
V
V
V
V
V
V
V
V
V
OUT
OH
OUT
OL
OUT
OUT
I
I
I
I
O
OLD
OHD
IN
IN
IN
IN
(OE) = V
= V
= V
= V
= V
= V
= V
CC
CC
Conditions
= V
= V
= –50 mA
= 50 mA
= 1.65 V Max
= 0.1 V
= 0.1 V
CC
CC
CC
= 3.85 V Min
CC
– 0.1 V
– 0.1 V
CC
CC
IL
IL
, GND
, GND
–12 mA
–24 mA
–24 mA
, GND
GND
or V
or V
or GND
or GND
12 mA
24 mA
24 mA
IL
, V
IH
IH
IH