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參數(shù)資料
| 型號： | 74ACQ241 |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:14; Series:JTG06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:22; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:22-14 |
| 中文描述： | 八路緩沖器/線路驅(qū)動器的3態(tài)輸出 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大小： | 297K |
| 代理商： | 74ACQ241 |
3
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7
DC Electrical Characteristics
Note 2:
All outputs loaded; thresholds on input associated with output under test.
Note 3:
Maximum test duration 2.0 ms, one output loaded at a time.
Note 4:
I
IN
and I
CC
@ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V
CC
.
Note 5:
DIP package.
Note 6:
Max number of outputs defined as (n). Data Inputs are driven 0V to 5V. One output @ GND.
Note 7:
Max number of Data Inputs (n) switching. n
1 Inputs switching 0V to 5V . Input-under-test switching: 5V to threshold (V
ILD
), 0V to threshold (V
IHD
),
f
=
1 MHz.
Symbol
Parameter
V
CC
(V)
3.0
4.5
5.5
T
A
=
+
25
°
C
Typ
1.5
2.25
2.75
T
A
=
40
°
C to
+
85
°
C
Guaranteed Limits
Units
Conditions
V
IH
Minimum High Level
Input Voltage
2.1
3.15
3.85
2.1
3.15
3.85
V
OUT
=
0.1V
or V
CC
0.1V
V
V
IL
Maximum Low Level
Input Voltage
3.0
4.5
5.5
1.5
2.25
2.75
0.9
1.35
1.65
0.9
1.35
1.65
V
OUT
=
0.1V
or V
CC
0.1V
V
V
OH
Minimum High Level
Output Voltage
3.0
4.5
5.5
2.99
4.49
5.49
2.9
4.4
5.4
2.9
4.4
5.4
I
OUT
=
50
μ
A
V
V
IN
=
V
IL
or V
IH
I
OH
=
12 mA
I
OH
=
24 mA
I
OH
=
24 mA (Note 2)
I
OUT
=
50
μ
A
3.0
4.5
2.56
3.86
2.46
3.76
V
5.5
3.0
4.5
4.86
0.1
0.1
4.76
0.1
0.1
V
OL
Maximum Low Level
Output Voltage
0.002
0.001
V
5.5
0.001
0.1
0.1
V
IN
=
V
IL
or V
IH
I
OL
=
12 mA
I
OL
= 24 mA
I
OL
=
24 mA (Note 2)
V
I
=
V
CC
, GND
3.0
0.36
0.44
4.5
5.5
0.36
0.36
0.44
0.44
V
I
(Note 4)
I
OLD
Maximum Input Leakage Current
5.5
±
0.1
±
1.0
μ
A
Minimum Dynamic
Output Current
5.5
75
mA
V
OLD
=
1.65V Max
I
OHD
I
(Note 4)
(Note 3)
Maximum Quiescent
Supply Current
5.5
75
mA
V
OHD
=
3.85V Min
V
IN
=
V
CC
or GND
5.5
4.0
40.0
μ
A
I
OZ
Maximum 3-STATE
Leakage Current
5.5
±
0.25
±
2.5
μ
A
V
I
(OE)
=
V
IL
, V
IH
V
I
=
V
CC
, GND
V
O
=
V
CC
, GND
Figures 1, 2
(Note 5)(Note 6)
Figures 1, 2
V
OLP
Quiet Output
Maximum Dynamic V
OL
Quiet Output
5.0
1.1
1.5
V
V
OLV
5.0
0.6
1.2
V
Minimum Dynamic V
OL
Minimum High Level
Dynamic Input Voltage
(Note 5)(Note 6)
(Note 5)(Note 7)
V
IHD
5.0
3.1
3.5
V
V
ILD
Maximum Low Level
Dynamic Input Voltage
5.0
1.9
1.5
V
(Note 5)(Note 7)
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