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参数资料
| 型号： | MM5453 |
| 厂商： | National Semiconductor Corporation |
| 英文描述： | Liquid Crystal Display Drivers |
| 中文描述： | 液晶显示驱动器 |
| 文件页数： | 1/8页 |
| 文件大小： | 190K |
| 代理商： | MM5453 |
TL/F/6137
M
February 1995
MM5452/MM5453 Liquid Crystal Display Drivers
General Description
The MM5452 is a monolithic integrated circuit utilizing
CMOS metal gate, low threshold enhancement mode devic-
es. It is available in a 40-pin molded package. The chip can
drive up to 32 segments of LCD and can be paralleled to
increase this number. The chip is capable of driving a 4
(/2
-
digit 7-segment display with minimal interface between the
display and the data source.
The MM5452 stores display data in latches after it is
clocked in, and holds the data until new display data is re-
ceived.
Features
Y
Serial data input
Y
No load signal required
Y
DATA ENABLE (MM5452)
Y
Wide power supply operation
Y
TTL compatibility
Y
32 or 33 outputs
Y
Alphanumeric and bar graph capability
Y
Cascaded operation capability
Applications
Y
COPS
TM
or microprocessor displays
Y
Industrial control indicator
Y
Digital clock, thermometer, counter, voltmeter
Y
Instrumentation readouts
Y
Remote displays
Block Diagram
TL/F/6137–1
FIGURE 1
COPS
TM
is a trademark of National Semiconductor Corp.
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
相关PDF资料 |
PDF描述 |
|---|---|
| MM5453N | Liquid Crystal Display Drivers |
| MM5453V | Liquid Crystal Display Drivers |
| MM5457 | DIGITAL ALARM CLOCKS |
| MM5457N | DIGITAL ALARM CLOCKS |
| MM5456 | DIGITAL ALARM CLOCKS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MM5453N | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| MM5453N | 制造商:Texas Instruments 功能描述:IC LCD DRIVER 5453 DIP40 |
| MM5453N/NOPB | 功能描述:LCD 驱动器 LIQUID CRYSTAL DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MM5453N/NOPB | 制造商:Texas Instruments 功能描述:LCD Driver IC |
| MM5453V | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
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