參數(shù)資料
型號(hào): DM81LS95
廠商: Fairchild Semiconductor Corporation
英文描述: 3-STATE Octal Buffer
中文描述: 三態(tài)緩沖器八路
文件頁(yè)數(shù): 5/7頁(yè)
文件大小: 71K
代理商: DM81LS95
5
www.fairchildsemi.com
D
DC Electrical Characteristics
DM81LS96A
over recommended operating free air temperature range (unless otherwise noted)
Note 8:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 9:
Both G inputs are at 2V.
Note 10:
Both G inputs are at 0.4V.
Note 11:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
AC Electrical Characteristics
DM81LS96A
V
CC
=
5V, T
A
=
25
°
C
Note 12:
C
L
=
5 pF.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 8)
V
I
V
OH
Input Clamp Voltage
HIGH Level Output Voltage
V
CC
=
Min, I
I
=
18 mA
V
CC
=
Min, I
OH
=
Max
V
IL
=
Max, V
IH
=
Min
V
CC
=
Min, I
OL
=
Max
I
OL
=
Max, V
IH
=
Min
I
OL
=
12 mA, V
CC
=
Min
V
CC
=
Max, V
I
=
7V
1.5
V
2.7
V
V
OL
LOW Level Output Voltage
0.5
V
0.4
I
I
Input Current @ Max
Input Voltage
HIGH Level Input Current
0.1
mA
I
IH
I
IL
V
CC
=
Max, V
I
=
2.7V
V
CC
=
Max
20
20
50
μ
A
LOW Level Input Current
V
I
=
0.5V
V
I
=
0.4V
A (Note 9)
A (Note 10)
μ
A
G
50
I
OZH
Off-State Output Current
V
CC
=
Max, V
O
=
2.4V
V
IH
=
Min, V
IL
=
Max
20
μ
A
with HIGH Level Output
Voltage Applied
Off-State Output Current
I
OZL
V
CC
=
Max, V
O
=
0.4V
V
IH
=
Min, V
IL
=
Max
20
μ
A
with LOW Level Output
Voltage Applied
Short Circuit
I
OS
V
CC
=
Max
(Note 11)
V
CC
=
Max (Note 10)
20
100
mA
Output Current
Supply Current
I
CC
13
21
mA
Symbol
Parameter
R
L
=
667
Units
C
L
=
50 pF
C
L
=
150 pF
Min
Min
Max
Max
t
PLH
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
10
16
ns
t
PHL
17
30
ns
HIGH-to-LOW Level Output
Output Enable Time
to HIGH Level Output
t
PZH
15
30
ns
t
PZL
Output Enable Time
to LOW Level Output
Output Disable Time
35
45
ns
t
PHZ
20
ns
from HIGH Level Output (Note 12)
Output Disable Time
from LOW Level Output (Note 12)
t
PLZ
27
ns
相關(guān)PDF資料
PDF描述
DM81LS95A 3-STATE Octal Buffer
DM81LS95AN 3-STATE Octal Buffer
DM81LS96AN 3-STATE Octal Buffer
DM81LS96AWM 3-STATE Octal Buffer
DM81LS97AN 3-STATE Octal Buffer
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