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參數(shù)資料
| 型號： | DM7408N |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual Precision Timer 14-PDIP 0 to 70 |
| 中文描述： | TTL/H/L SERIES, QUAD 2-INPUT AND GATE, PDIP14 |
| 封裝： | 0.300 INCH, PLASTIC, MS-001, DIP-14 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 32K |
| 代理商： | DM7408N |
www.fairchildsemi.com
2
D
Absolute Maximum Ratings
(Note 1)
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 2:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 3:
Not more than one output should be shorted at a time.
Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
Symbol
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
mA
mA
°
C
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
0.8
0.8
16
70
0
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 2)
V
I
V
OH
Input Clamp Voltage
HIGH Level
Output Voltage
V
CC
=
Min, I
I
=
12 mA
V
CC
=
Min, I
OH
=
Max
V
IL
=
Max
V
CC
=
Min, I
OL
=
Max
V
IH
=
Min
V
CC
=
Max, V
I
=
5.5V
V
CC
=
Max, V
I
=
2.4V
V
CC
=
Max, V
I
=
0.4V
V
CC
=
Max (Note 3)
V
CC
=
Max
V
CC
=
Max
1.5
V
2.4
3.4
V
V
OL
LOW Level
Output Voltage
Input Current @ Max Input Voltage
0.2
0.4
V
I
I
I
IH
I
IL
I
OS
I
CCH
I
CCL
1
mA
μ
A
mA
HIGH Level Input Current
LOW Level Input Current
40
1.6
55
21
33
Short Circuit Output Current
Supply Current with Outputs HIGH
Supply Current with Outputs LOW
18
mA
mA
mA
11
20
Parameter
Conditions
Min
Max
Units
t
PLH
Propagation Delay Time
LOW-to-HIGH Level Output
C
L
=
15 pF
R
L
=
400
27
ns
t
PHL
Propagation Delay Time
HIGH-to-LOW Level Output
19
ns
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DM7408N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 2-input AND Gate |
| DM7408N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 2-input AND Gate |
| DM7409 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 2-Input AND Gates with Open-Collector Outputs |
| DM7409J | 制造商:Texas Instruments 功能描述: |
| DM7409J/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 2-input AND Gate |
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