參數(shù)資料
型號: 74ALS32D
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Quad 2-Input OR gate
中文描述: ALS SERIES, QUAD 2-INPUT OR GATE, PDSO14
封裝: PLASTIC, SO-14
文件頁數(shù): 2/8頁
文件大?。?/td> 97K
代理商: 74ALS32D
Philips Semiconductors
Product specification
74ALS32
Quad 2-input OR gate
2
1991 Feb 08
853–0865 01670
TYPE
TYPICAL
PROPAGATION DELAY
TYPICAL
SUPPLY CURRENT
(TOTAL)
74ALS32
5.0ns
2.3mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
COMMERCIAL RANGE
V
CC
= 5V
±
10%,
T
amb
= 0
°
C to +70
°
C
DRAWING
NUMBER
14-pin plastic DIP
74ALS32N
SOT27-1
14-pin plastic SO
74ALS32D
SOT108-1
14-pin plastic SSOP
Type II
74ALS32DB
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 output
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
SF00041
1
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
SC00033
FUNCTION TABLE
INPUTS
OUTPUT
nA
nB
nY
H
X
H
X
H
H
L
L
L
H =
L
X =
High voltage level
Low voltage level
Don’t care
=
相關(guān)PDF資料
PDF描述
74ALS32DB Quad 2-Input OR gate
74ALS32N Quad 2-Input OR gate
74ALS373 Latch/flip-flop
74ALS373D Latch/flip-flop
74ALS373DB Latch/flip-flop
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ALS32DB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quad 2-Input OR gate
74ALS32N 制造商: 功能描述: 制造商:SNT 功能描述: 制造商:undefined 功能描述: 制造商:Texas Instruments 功能描述:
74ALS32N SIG88 制造商:SIG 功能描述:74ALS32N
74ALS32NSIG88 制造商:SIG 功能描述:74ALS32N
74ALS34N 制造商:Rochester Electronics LLC 功能描述: