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54AC158DM 参数 Datasheet PDF下载

54AC158DM图片预览
型号: 54AC158DM
PDF下载: 下载PDF文件 查看货源
内容描述: [暂无描述]
分类和应用: 复用器
文件页数/大小: 8 页 / 145 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
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AC Electrical Characteristics
V
CC
Symbol
Parameter
(V)
(Note 8)
Min
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
S to Z
n
Propagation Delay
S to Z
n
Propagation Delay
E to Z
n
Propagation Delay
E to Z
n
Propagation Delay
I
n
to Z
n
Propagation Delay
I
n
to Z
n
Note 8:
Voltage Range 3.3 is 3.3V
±
0.3V
Voltage Range 5.0 is 5.0V
±
0.5V
54AC
T
A
= −55˚C
to +125˚C
C
L
= 50 pF
Max
14.0
11.0
14.0
11.0
15.0
12.0
14.0
10.0
11.0
8.5
10.0
7.5
ns
ns
ns
ns
ns
ns
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Units
Fig.
No.
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
AC Electrical Characteristics
V
CC
Symbol
Parameter
(V)
(Note 9)
Min
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
S to Z
n
Propagation Delay
S to Z
n
Propagation Delay
E to Z
n
Propagation Delay
E to Z
n
Propagation Delay
I
n
to Z
n
Propagation Delay
I
n
to Z
n
Note 9:
Voltage Range 5.0 is 5.0V
±
0.5V
54ACT
T
A
= −55˚C
to +125˚C
C
L
= 50 pF
Max
12.0
11.5
11.0
11.0
9.5
8.0
ns
ns
ns
ns
ns
ns
1.0
1.0
1.0
1.0
1.0
1.0
Units
Fig.
No.
5.0
5.0
5.0
5.0
5.0
5.0
Capacitance
Symbol
C
IN
C
PD
Parameter
Input Capacitance
Power Dissipation
Capacitance
Typ
4.5
45.0
Units
pF
pF
Conditions
V
CC
= OPEN
V
CC
= 5.0V
5
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