MM5480

更新时间： 2024-11-18 22:46:07

品牌	Logo	应用领域
美国国家半导体 - NSC		显示驱动器
页数	文件大小	规格书
7页	136K
描述
LED Display Driver

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中文翻译

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数据手册

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MM5480 数据手册

February 1995

MM5480 LED Display Driver

No load signal required

Wide power supply operation

TTL compatibility

General Description

The MM5480 is a monolithic MOS integrated circuit utilizing

N-channel metal gate low threshold, enhancement mode

and ion-implanted depletion mode devices. It utilizes the

MM5451 die packaged in a 28-pin package making it ideal

for a 3(/2 digit display. The MM5480 is designed to drive

common anode-separate cathode LED displays. A single

pin controls the LED display brightness by setting a refer-

ence current through a variable resistor connected either to

Alphanumeric capability

3(/2 digit displays

Applications

COPS^TMmicrocontrollers or microprocessor displays

Industrial control indicator

or to a separate supply of 11V maximum.

Relay driver

Digital clock, thermometer, counter, voltmeter

Instrumentation readouts

Features

Continuous brightness control

Serial data input

Block Diagram

TL/F/6138–1

FIGURE 1

Connection Diagram

Dual-In-Line Package

Order Number MM5480N

See NS Package Number N28B

TL/F/6138–2

Top View

FIGURE 2

COPS^TMmicrocontrollers is a trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/6138

RRD-B30M105/Printed in U. S. A.

12 3 4 5 6 7

中文翻译

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与MM5480相关器件

型号	品牌	获取价格	描述	数据表
MM5480N	NSC	获取价格	LED Display Driver
MM5480N/A+	ROCHESTER	获取价格	LED Driver
MM5480N/A+	NSC	获取价格	IC,LED DISPLAY DRIVER,23-SEG,COMMON-ANODE,MOS,DIP,28PIN,PLASTIC
MM5480N/B+	NSC	获取价格	IC,LED DISPLAY DRIVER,23-SEG,COMMON-ANODE,MOS,DIP,28PIN,PLASTIC
MM5481	NSC	获取价格	LED Display Driver
MM5481N	NSC	获取价格	LED Display Driver
MM5481N/A+	TI	获取价格	IC,LED DISPLAY DRIVER,14-SEG,COMMON-ANODE,MOS,DIP,20PIN,PLASTIC
MM5483	TI	获取价格	液晶显示驱动器（LCD 驱动器）
MM5483	NSC	获取价格	MM5483 Liquid Crystal Display Driver
MM5483_02	NSC	获取价格	Liquid Crystal Display Driver