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NE590

更新时间: 2024-11-28 22:30:23
品牌 Logo 应用领域
恩智浦 - NXP 外围驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
9页 126K
描述
Addressable peripheral drivers

NE590 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.83
Is Samacsys:N接口集成电路类型:LATCH BASED PERIPHERAL DRIVER
JESD-30 代码:R-CDIP-T16功能数量:8
端子数量:16输出电流流向:SOURCE
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified表面贴装:NO
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

NE590 数据手册

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Philips Semiconductors Linear Products  
Product specification  
Addressable peripheral drivers  
NE590/591  
DESCRIPTION  
PIN CONFIGURATIONS  
The NE590/591 addressable peripheral drivers are high current  
latched drivers, similar in function to the 9334 address decoder. The  
device has eight Darlington power outputs, each capable of 250mA  
load current. The outputs are turned on or off by respectively loading  
a logic high or logic low into the device data input. The required  
output is defined by a 3-bit address. The device must be enabled by  
a CE input line. A common clear input, CLR, turns all outputs off  
when a logic low is applied.  
N Package  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
A
A
V
0
1
CC  
CLR  
CE  
A
2
D
Q
Q
Q
0
1
2
3
Q
7
The NE590 has eight open-collector Darlington outputs which sink  
current to ground. The device is packaged in a 16-pin plastic or  
Cerdip package.  
Q
6
Q
Q
5
GND  
Q
4
The NE591 has eight open-emitter Darlington outputs which source  
current to an external load from a common collector line, V . This  
TOP VIEW  
S
V
line need not necessarily be the same as the 5V V supply. The  
CC  
S
NE590  
device is packaged in an 18-pin plastic or Cerdip package.  
N Package  
1
2
3
4
5
6
7
8
9
18  
17  
16  
15  
14  
13  
12  
11  
10  
CS  
V
FEATURES  
CC  
A
0
8 high current outputs  
CLR  
CE  
D
A
1
Low-loading bus compatible inputs  
Power-on clear ensures safe operation  
NE590 will operate in addressable or demultiplex mode  
Allows random (addressed) data entry  
Easily expandable  
A
2
Q
7
Q
0
Q
6
Q
1
Q
2
Q
5
Q
4
Q
3
GND  
V
S
NE590 is pin compatible with 54/74LS259  
TOP VIEW  
NE591  
APPLICATIONS  
Relay driver  
Indicator lamp driver  
Triac trigger  
LED display digit driver  
Stepper motor driver  
ORDERING INFORMATION  
DESCRIPTION  
TEMPERATURE RANGE  
0 to +70°C  
ORDER CODE  
NE590N  
DWG #  
0406C  
0406C  
16-Pin Plastic Dual In-Line Package (DIP)  
18-Pin Plastic Dual In-Line Package (DIP)  
0 to +70°C  
NE591N  
518  
August 31, 1994  
853-0951 13721  

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