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MAX6978集成电路(IC)的LED驱动器规格书PDF中文资料

MAX6978
厂商型号

MAX6978

参数属性

MAX6978 封装/外壳为16-TSSOP(0.173",4.40mm 宽)裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的LED驱动器;MAX6978应用范围:标牌;产品描述:IC LED DRVR LINEAR 55MA 16TSSOP

功能描述

8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog

封装外壳

16-TSSOP(0.173",4.40mm 宽)裸露焊盘

文件大小

327.66 Kbytes

页面数量

13

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-23 22:59:00

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MAX6978规格书详情

General Description

The MAX6978 serial-interfaced LED driver provides eight open-drain, constant-current sinking LED driver outputs rated at 5.5V. The MAX6978 operates from a 3V to 5.5V supply. The MAX6978 supply and the LEDs’ supply can power up in any order. The constant-current outputs are programmed together to up to 55mA using a single external resistor. The MAX6978 operates with a 25Mb, industry-standard, 4-wire serial interface.

Features

♦ 25Mb Industry-Standard 4-Wire Serial Interface at 5V

♦ 3V to 5.5V Logic Supply

♦ 8 Constant-Current LED Outputs Rated at 5.5V

♦ Up to 55mA Continuous Current per Output

♦ Output Current Programmed by Single Resistor

♦ 3 Current Matching Between Outputs

♦ 6 Current Matching Between ICs

♦ Watchdog Clears Display if Interface Fails

♦ Reports Open-Circuit LED Faults

♦ -40°C to +125°C Temperature Range

Applications

    Variable Message Signs

    Marquee Displays

    Point-of-Order Signs

    Traffic Signs

    Gaming Features

    Architectural Lighting

产品属性

  • 产品编号:

    MAX6978AUE+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > LED 驱动器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 类型:

    线性

  • 拓扑:

    移位寄存器

  • 内部开关:

  • 输出数:

    8

  • 电压 - 供电(最低):

    3V

  • 电压 - 供电(最高):

    5.5V

  • 电压 - 输出:

    5.5V

  • 电流 - 输出/通道:

    55mA

  • 应用:

    标牌

  • 工作温度:

    -40°C ~ 125°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-TSSOP(0.173",4.40mm 宽)裸露焊盘

  • 供应商器件封装:

    16-TSSOP-EP

  • 描述:

    IC LED DRVR LINEAR 55MA 16TSSOP

供应商 型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)/MAXIM(美信)
24+
HTSSOP16
7350
原装进口,原厂直销!当天可交货,支持原型号开票!
询价
Maxim(美信)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
Maxim
20+
na
65790
原装优势主营型号-可开原型号增税票
询价
Maxim
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MAXIM
24+
TSSOP-16
5000
全新原装正品,现货销售
询价
MAXIM
25+
TSSOP16
1000
原厂原装,价格优势
询价
MAXIM/美信
23+
TSSOP-16
12700
买原装认准中赛美
询价
MAXIM/美信
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
Analog Devices Inc./Maxim Inte
25+
16-DIP(0.300 7.62mm)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
MAXIM/美信
24+
TSSOP-16
30000
原装正品公司现货,假一赔十!
询价