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参数资料
| 型号： | 74ALS08DB |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quad 2-Input AND gate |
| 中文描述： | ALS SERIES, QUAD 2-INPUT AND GATE, PDSO14 |
| 封装： | PLASTIC, SSOP2-14 |
| 文件页数： | 2/7页 |
| 文件大小： | 84K |
| 代理商： | 74ALS08DB |
Philips Semiconductors
Product specification
74ALS08
Quad 2-input AND gate
2
1991 Feb 08
853–0857 01670
TYPE
TYPICAL
PROPAGATION DELAY
TYPICAL
SUPPLY CURRENT
(TOTAL)
74ALS08
5.0ns
1.8mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
COMMERCIAL RANGE
V
CC
= 5V
±
10%,
T
amb
= 0
°
C to +70
°
C
DRAWING
NUMBER
14-pin plastic DIP
74ALS08N
SOT27-1
14-pin plastic SO
74ALS08D
SOT108-1
14-pin plastic SSOP
Type II
74ALS08DB
SOT337-1
PIN CONFIGURATION
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1A
1B
1Y
2A
2B
2Y
GND
3Y
3A
3B
4Y
4A
4B
V
CC
SC00010
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74ALS (U.L.)
HIGH/LOW
LOAD VALUE
HIGH/LOW
nA, nB
Data inputs
1.0/1.0
20
μ
A/0.1mA
nY
Data outputs
20/80
0.4mA/8mA
NOTE:
One (1.0) ALS unit load is defined as: 20
μ
A in the High state and 0.1mA in the Low state.
LOGIC SYMBOL
V
= Pin 14
GND = Pin 7
1
2
4
5
9
10
12
13
1A 1B
2A
2B
3A 3B
4A
4B
1Y
2Y
3Y 4Y
3
6
8
11
SC00011
IEC/IEEE SYMBOL
1
2
4
5
9
10
12
13
&
3
6
8
11
SF00053
LOGIC DIAGRAM
V
= Pin 14
GND = Pin 7
1A
1B
2A
2B
3A
3B
4A
4B
1Y
2Y
3Y
4Y
3
6
8
11
1
2
4
5
9
10
12
13
SC00012
FUNCTION TABLE
INPUTS
OUTPUT
nA
nB
nY
H
H
L
L
X
H
X
L
H
H =
L
X =
High voltage level
Low voltage level
Don’t care
=
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相关代理商/技术参数 |
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|---|---|
| 74ALS08M | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 74ALS08N | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Quad 2-Input AND gate |
| 74ALS08NTI88 | 制造商:TI 功能描述:74ALS08N |
| 74ALS09 | 制造商:Texas Instruments 功能描述: |
| 74ALS1005 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hex Inverting Drivers with Open Collector Outputs |
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