MC74VHC157 ON Semiconductor, MC74VHC157 Datasheet - Page 4

• Manufacturer Part Number: MC74VHC157
• Description: Quad 2-Channel Multiplexer
• Manufacturer: ON Semiconductor

7. C
DC CHARACTERISTICS (Voltages Referenced to GND)
AC ELECTRICAL CHARACTERISTICS
Symbol
Symbol
V
V
V
V
I
I
t
t
t
t
t
t
C
C
IN
CC
PLH
PHL
PLH
PHL
PLH
PHL
IH
IL
OH
OL
IN
PD
Average operating current can be obtained by the equation: I
power consumption: P
PD
,
,
,
is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
High--Level
Input Voltage
Low--Level
Input Voltage
High--Level
Output Voltage
Low--Level
Output Voltage
Input Leakage
Current
Quiescent
Supply Current
Power Dissipation Capacitance (Note 7)
Propagation Delay,
A to B to Y
Propagation Delay,
S to Y
Propagation Delay,
E to Y
Input Capacitance
Characteristic
Parameter
D
= C
V
I
V
I
I
V
I
V
I
I
V
GND
V
GND
OH
OH
OH
OL
OH
OH
PD
IN
IN
IN
IN
IN
IN
Condition
V
V
V
V
V
V
= 50 mA
= V
= --50 mA
= V
= --4 mA
= --8 mA
= V
= V
= 4 mA
= 8 mA
= 5.5 V or
= V
¯ V
CC
CC
CC
CC
CC
CC
IH
IH
IH
IH
CC
CC
= 3.3 ± 0.3 V
= 5.0 ± 0.5 V
= 3.3 ± 0.3 V
= 5.0 ± 0.5 V
= 3.3 ± 0.3 V
= 5.0 ± 0.5 V
or V
or V
or V
or V
2
or
Test Conditions
¯ f
IL
IL
IL
IL
in
+ I
(Input t
3.0 to 5.5
3.0 to 5.5
0 to 5.5
CC
V
2.0
2.0
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
(V)
CC
¯ V
r
= t
CC
C
C
C
C
C
C
C
C
C
C
C
C
f
L
L
L
L
L
L
L
L
L
L
L
L
.
= 3.0 ns)
http://onsemi.com
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
0.7 V
2.58
3.94
Min
1.5
1.9
2.9
4.4
CC(OPR
CC
T
4
A
Min
)
= 25_C
= C
Typ
3.0
4.5
0.0
0.0
0.0
2.0
PD
T
A
10.9
11.2
Typ
¯ V
6.2
8.7
4.1
5.6
8.4
5.3
6.8
8.7
5.6
7.1
= 25_C
4
0.3 V
±0.1
CC
Max
0.36
0.36
0.5
0.1
0.1
0.1
4.0
¯ f
CC
Max
13.2
13.2
16.7
10.1
13.6
17.1
10.6
in
9.7
6.4
8.4
8.1
8.6
10
+ I
0.7 V
CC
2.48
Min
1.5
1.9
2.9
4.4
3.8
. C
Typical @ 25_C, V
T
Typ
A
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
CC
T
PD
A
≤85_C
≤85_C
is used to determine the no--load dynamic
0.3 V
±1.0
Max
0.44
0.44
40.0
Max
15.0
15.5
19.0
16.0
19.5
10.0
12.0
0.1
0.1
0.1
11.5
11.5
0.5
7.5
9.5
9.5
10
CC
20
- -55_C ≤T
- -55_C ≤T
0.7 V
CC
Typ
2.34
3.66
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
1.5
2.9
4.4
1.9
= 5.0 V
CC
A
A
≤125_C
≤125_C
0.3 V
±1.0
Max
0.52
0.52
40.0
Max
11.5
15.0
15.5
19.0
11.5
16.0
19.5
10.0
12.0
0.5
0.1
0.1
0.1
7.5
9.5
9.5
10
CC
Unit
Unit
mA
mA
pF
pF
ns
ns
ns
V
V
V
V