WMSIC Electronic Components

MSKSEMI MAX3485ESA-MS MAX3485ESA

ModelMAX3485ESA-MS
PackageSOP-8
BrandMSKSEMI
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MSKSEMI MAX3485ESA-MS
Type
SOP-8
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MSKSEMI
Electronic Component
MAX3485ESA-MS
Electronic Component
1
Package
SOP-8
Type
Transceiver
Electronic Component
RS-485 / RS-422IC
Electronic Component
0.135g
Electronic Component
256
Electronic Component
1
Features
Tx / Rx;;;; Low Power
Electronic Component
BM0220356968
Operating Temperature
40℃~+125℃
Operating Voltage
3V~5.5V
Receiver
1
Data
12Mbps

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

MAX3485ESA-MS 是一款高性能的RS-485/RS-422收发器,由著名的半导体制造公司Maxim Integrated设计和生产。尽管信息中提到的品牌为MSKSEMI,但本产品主要是基于Maxim的设计而进行封装和市场推广,因此在以下概述中,主要围绕MAX3485ESA-MS的功能特性、应用场景和设计优势进行详细说明。

产品概述

基本特性与性能

MAX3485ESA-MS 是一款低功耗的半双工收发器,旨在为一系列数据通讯应用提供高效的信号传输。它支持RS-485和RS-422标准,能够在长达1200米的距离内以最高达到24kbps的传输速率进行稳定的数据传输。相较于传统的RS-232接口技术,MAX3485提供了更强的抗干扰能力和更高的信号完整性,能够实现多节点之间的有效通信。

  • 功耗: 该设备具有较低的静态功耗和功率管理特性,使其特别适合在电池供电的应用场合,最大限度地延长设备的运行时间。
  • 功能集成: 最大3485整合了发送与接收功能,简化了设计并降低了外部元器件的数量。

封装与引脚配置

MAX3485ESA-MS采用SOP-8封装,具有紧凑的尺寸特性,方便在较小的PCB板上进行布局。这种封装型式使得它适用于高密度电子设备和自动化设备中,可有效节省板面空间。

引脚配置设计合理,具有易于识别的功能引脚,包括:

  • A、B:差分信号输入输出端口,用于数据传输。
  • DE:驱动使能引脚,通过控制此引脚可以选择发送或接收模式。
  • RE:接收使能引脚,当该引脚为低电平时,接收功能开启。

这种灵活的引脚设计,不仅方便了客户的使用,还降低了设计的复杂性。

应用领域

MAX3485ESA-MS广泛应用于多种工业与商业领域:

  1. 工业自动化: 在控制系统中,MAX3485常用于PLC(可编程逻辑控制器)与传感器、执行器之间的数据交换,以实现实时数据监测和控制。

  2. 建筑管理: 该收发器在楼宇自动化中也扮演着重要角色,能够实现多种设备之间的智能通信,如照明控制、HVAC(加热、通风及空调)系统连接等。

  3. 数据采集系统: 在需要长距离数据传输的应用场景中,比如环境监测和传感器网络中,MAX3485提供了可靠的解决方案,以确保数据的准确传递。

  4. 嵌入式系统: 由于其低功耗特性,MAX3485也适用于电池供电的移动设备和IoT(物联网)设备,帮助这些设备在远程区域传输数据。

设计优势

MAX3485ESA-MS具备出色的设计优势,包括:

  • 可靠性:可信赖的传输性能,支持长距离数据信号的稳定传输。
  • 多节点能力:支持多达32个设备在同一总线上工作,实现灵活的数据网络搭建。
  • 宽电源电压范围:适应多种电压供电环境,增加了系统集成的灵活性。

结论

总之,MAX3485ESA-MS 收发器是一种高效、低功耗且功能强大的串行数据通讯解决方案。无论是在工业自动化、建筑管理,还是在数据采集及嵌入式系统中,它都能提供出色的性能表现和可靠的数据传输能力。鉴于其易于集成与使用的特点,MAX3485无疑是各种电子设计中不可或缺的选择之一。

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