74AC157 STMicroelectronics, 74AC157 Datasheet - Page 5

• Manufacturer Part Number: 74AC157
• Description: QUAD 2 CHANNEL MULTIPLEXER
• Manufacturer: STMicroelectronics

t
t
t
t
t
t
C
C
AC Electrical Characteristics for ACT
Note 8: Voltage Range 5.0 is 5.0V
Capacitance
PLH
PHL
PLH
PHL
PLH
PHL
IN
PD
Symbol
Symbol
Propagation Delay
S
Propagation Delay
S
Propagation Delay
E
Propagation Delay
E
Propagation Delay
I
Propagation Delay
I
n
n
n
n
n
n
to Z
to Z
to Z
to Z
to Z
to Z
Input Capacitance
Power Dissipation Capacitance
n
n
n
n
n
n
Parameter
0.5V
Parameter
(Note 8)
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
CC
Min
3.0
3.0
2.0
3.0
2.5
2.0
65.0
Typ
4.5
5
T
C
A
L
Typ
7.0
7.0
6.5
6.0
5.5
5.5
50 pF
25 C
Units
pF
pF
Max
10.5
11.5
11.5
9.5
9.5
9.5
V
V
CC
CC
T
A
OPEN
5.0V
Min
2.0
2.5
2.0
2.5
2.0
2.0
C
40 C to 85 C
L
50 pF
Conditions
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13.5
13.5
12.5
11.0
11.0
11.0
Max
Units
ns
ns
ns
ns
ns
ns