Datasheet > MM5481

MM5481

更新时间： 2024-09-27 04:39:35

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
6页	123K
描述
LED Display Driver

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数据手册

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MM5481 数据手册

February 1995

MM5481 LED Display Driver

No load signal required

Data enable

General Description

The 5481 is a monolithic MOS integrated circuit utilizing N-

channel metal gate low threshold, enhancement mode and

ion-implanted depletion mode devices. It utilizes the

MM5450 die packaged in a 20-pin package making it ideal

for a 2 digit display. The MM5481 is designed to drive com-

mon anode-separate cathode LED displays. A single pin

controls the LED display brightness by setting a reference

Wide power supply operation

TTL compatibility

Alphanumeric capability

2 digit LED driver

Applications

current through a variable resistor connected either to V

or to a separate supply of 11V maximum.

COPS or microprocessor displays

Industrial control indicator

Relay driver

Features

Instrumentation readouts

Continuous brightness control

Serial data input

Block and Connection Diagrams

TL/F/6139–1

FIGURE 1

Dual-In-Line Package

TL/F/6139–2

Top View

FIGURE 2

Order Number MM5481N

See NS Package Number N20A

1995 National Semiconductor Corporation

TL/F/6139

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

12 3 4 5 6

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与MM5481相关器件

型号	品牌	获取价格	描述	数据表
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
MM5483M	TI	获取价格	MM5483M
MM5483MS	NSC	获取价格	MM5483 Liquid Crystal Display Driver
MM5483N	NSC	获取价格	MM5483 Liquid Crystal Display Driver
MM5483N/A+	NSC	获取价格	IC,LCD DISPLAY DRIVER,31-SEG,1-BP,CMOS,DIP,40PIN,PLASTIC
MM5483N/B+	TI	获取价格	IC,LCD DISPLAY DRIVER,31-SEG,1-BP,CMOS,DIP,40PIN,PLASTIC