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參數(shù)資料
| 型號(hào)： | DM74ALS125N |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 3-STATE Buffer |
| 中文描述： | ALS SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDIP14 |
| 封裝： | 0.300 INCH, PLASTIC, MS-001, DIP-14 |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 51K |
| 代理商： | DM74ALS125N |
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 (unless otherwise specified)
Symbol
Parameter
Supply Voltage, V
CC
Input Voltage
Voltage Applied to Disabled Output
Operating Free Air Temperature Range
Storage Temperature Range
Typical
θ
JA
N Package
M Package
7V
7V
5.5V
0 to
+
70
°
C
65
°
C to
+
150
°
C
78.0
°
C/W
111.0
°
C/W
Symbol
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
Parameter
Min
4.5
2
Typ
5
Max
5.5
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
Operating Free-Air Temperature
0.8
15
24
70
0
Conditions
Min
Typ
Max
Units
V
IK
V
OH
Input Clamp Voltage
V
CC
=
4.5V, I
I
=
18 mA
V
CC
=
4.5V to 5.5V
V
CC
=
4.5V
1.5
V
HIGH Level
Output Voltage
I
OH
=
0.4 mA
I
OH
=
3 mA
I
OH
=
Max
I
OL
=
12 mA
I
OL
=
24 mA
V
CC
2
2.4
2
V
V
V
V
OL
LOW Level
Output Voltage
V
CC
=
4.5V
0.25
0.35
0.4
0.5
V
V
I
I
Input Current at Max
Input Voltage
HIGH Level
V
CC
=
5.5V, V
I
=
7V
0.1
mA
I
IH
V
CC
=
5.5V, V
I
=
2.7V
20
μ
A
Input Current
LOW Level
Input Current
I
IL
V
CC
=
5.5V, V
IL
=
0.4V
0.1
mA
I
O
Output Drive
Current
HIGH Level 3-STATE
V
CC
=
5.5V, V
O
=
2.25V
30
112
mA
I
OZH
V
CC
=
5.5V, V
O
=
2.7V
20
μ
A
Output Current
LOW Level 3-STATE
Output Current
I
OZL
V
CC
=
5.5V, V
O
=
0.4V
20
μ
A
I
CC
Supply Current
V
CC
=
5.5V
Outputs HIGH
Outputs LOW
3-STATE
7
10
13.5
10
14
18
mA
mA
mA
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|---|---|
| DM74ALS125MX | 4-Bit Buffer/Driver |
| DM74ALS133 | 13-Input NAND Gate |
| DM74ALS133M | Octal Bus Transceiver And Register With 3-State Outputs 24-TSSOP -40 to 85 |
| DM74ALS133N | 13-Input NAND Gate |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM74ALS125N | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74ALS TTL 74ALS125 DIP14 5V |
| DM74ALS125N_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Quad 3-STATE Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| DM74ALS12AM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Triple 3-input NAND Gate |
| DM74ALS12AM/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Triple 3-input NAND Gate |
| DM74ALS12AM/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Triple 3-input NAND Gate |
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