WMSIC Electronic Components

Hangzhou Ruimeng MS2583

ModelMS2583
PackageSOP-8
BrandElectronic Component
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MS2583
Type
Relmon
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MS2583
Electronic Component
1
Package
SOP-8
Type
Receiver
Electronic Component
RS-485 / RS-422IC
Electronic Component
0.107g
Electronic Component
128
Electronic Component
1
Features
Low Power
Electronic Component
BM0265802198
Operating Temperature
40℃~+125℃
Operating Voltage
2.5V~5.5V
Receiver
1
Data
5Mbps

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

杭州瑞盟MS2583 总线接口器件产品概述

杭州瑞盟推出的MS2583是一款面向工业级与消费电子场景的高可靠性总线接口器件,聚焦解决传统总线系统的节点扩展不足、宽温适配差、静电防护弱等痛点,凭借均衡的性能参数与紧凑封装,成为多类电子系统的理想选择。

一、产品定位与核心价值

MS2583的核心定位是高兼容、低功耗的总线扩展/缓冲器件,针对I2C、SMBus等主流总线的应用瓶颈设计,核心价值体现在:

  1. 突破单总线节点限制,支持128个设备接入,大幅提升系统外设扩展能力;
  2. 宽电压、宽温度范围覆盖,适配从消费电子到工业控制的多元场景;
  3. 强静电防护与低静态功耗平衡,兼顾系统可靠性与续航需求。

二、关键技术参数深度解析

MS2583的参数设计紧密贴合实际应用需求,关键参数的核心意义如下:

  • 宽电压输入(2.5V~5.5V):兼容3.3V、5V主流MCU供电,无需额外电平转换电路,简化系统设计;
  • 5Mbps数据速率:支持高速I2C/SMBus通信,满足传感器、存储等外设的高带宽数据传输需求;
  • 128节点支持:远超传统I2C总线的32节点限制,可同时连接多个从机设备(如温湿度传感器、LED屏、存储芯片),减少总线复用复杂度;
  • ±15kV静电防护:符合IEC 61000-4-2标准,有效抵御人体接触、设备插拔时的ESD冲击,降低系统故障概率;
  • -40℃~+125℃工作温度:工业级温度范围,适配户外监测、车载、工业控制等恶劣环境(如高温车间、低温户外);
  • 300uA静态电流:待机功耗极低,适合电池供电的可穿戴设备、便携式医疗仪器,延长单次充电续航时间。

三、封装与引脚配置

MS2583采用SOP-8贴片封装,体积紧凑(约5.2mm×6.0mm),适配主流PCB设计,便于批量焊接与集成。其引脚功能(参考同类器件通用设计)主要包括:

  • 电源引脚:VCC(2.5~5.5V)、GND;
  • 总线引脚:SDA(数据)、SCL(时钟);
  • 控制/地址引脚:EN(使能)、A0/A1(地址选择,用于多器件级联);
  • 辅助引脚:INT(中断输出,可选)。
    引脚布局简洁,无冗余设计,进一步降低PCB布线难度。

四、典型应用场景

MS2583的性能特性使其适配多类场景,典型应用包括:

  1. 工业控制与传感器网络:PLC、工业传感器(温度、压力)系统,宽温+128节点支持多传感器接入,静电防护抵御车间静电干扰;
  2. 智能家居与物联网网关:智能音箱、网关设备,扩展I2C接口连接多个外设(如温湿度传感器、LED灯、红外模块),低功耗适配家庭环境;
  3. 车载电子辅助系统:车载传感器(胎压、摄像头)、CAN/LIN辅助总线,宽温满足车载温度波动,静电防护抵御车内静电;
  4. 便携式医疗设备:血糖仪、监护仪,低静态电流延长电池续航,宽温适配不同使用环境;
  5. 消费电子外设扩展:笔记本电脑、平板的外设接口(如USB转I2C),5Mbps速率满足高速外设数据传输。

五、产品优势与市场价值

对比同类进口器件,MS2583具备以下优势:

  • 国产自主可控:杭州瑞盟为国内半导体厂商,供应链稳定,不受进口限制;
  • 参数均衡性:宽电压、宽温、高节点、强静电、低功耗的组合,同类产品中较少见;
  • 成本优势:国产器件性价比更高,降低系统BOM成本;
  • 封装兼容性:SOP-8封装与进口器件引脚兼容,便于客户替换升级。

综上,MS2583以高可靠性、低功耗、宽适配性为核心,为工业、消费电子、车载等领域提供了高性价比的总线接口解决方案,满足现代电子系统对外设扩展与性能稳定的双重需求。

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