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EXAR SP485ECN-L/TR SP485ECN
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- EXAR SP485ECN-L / TR
- Type
- EXAR
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- EXAR
- Electronic Component
- SP485ECN-L/TR
- Electronic Component
- 1
- Package
- SOIC-8
- Type
- Transceiver
- Electronic Component
- RS-485 / RS-422IC
- Electronic Component
- 0.09g
- Electronic Component
- 1
- Features
- Tx / Rx
- Electronic Component
- BM0000288368
- Operating Temperature
- 0℃~+70℃
- Operating Voltage
- 4.75V~5.25V
- Receiver
- 1
- Data
- 10Mbps
- Communication
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SP485ECN-L/TR 产品概述
一、产品简介
SP485ECN-L/TR 是一款高性能的半双工收发器，支持 RS-422 和 RS-485 通信协议，特别适用于需要长距离数据传输的工业自动化，网络设备和通信系统。该设备由知名电子元器件制造商 EXAR（艾科嘉）设计，并采用8-SOIC封装，满足当今电子设备对空间和性能的高要求。
二、主要特性
安装类型：该收发器采用表面贴装型（SMD）设计，适合自动化生产线的批量生产，显著降低了安装难度和成本，并提升了整体产品的小型化能力。
工作温度范围：SP485ECN-L/TR 的工作温度范围为0°C 到 70°C，使其适合在普通环境条件下使用，同时满足各种应用需求。
通信协议：该设备兼容 RS-422 和 RS-485 协议，可以灵活应对不同的通信需求，提供了多种应用场景的兼容性。
数据速率：该收发器支持高达 10 Mbps 的数据速率，确保在长距离传输时仍具备良好的信号质量和传输效率。
接收器滞后：接收器滞后为20mV，确保在数据传输过程中对信号进行有效的边缘识别，提高了数据的可靠性和抗干扰能力。
供电电压：设备支持的工作电压范围为 4.75V 到 5.25V，使其易于与各种电源系统兼容，提高了设计的灵活性。
驱动器和接收器数：SP485ECN-L/TR 具备一个驱动器和一个接收器，适合于半双工通信需求的应用，降低了系统的复杂度。
三、应用场景
SP485ECN-L/TR 收发器因其高可靠性和灵活性，适用于如下应用场景：
工业自动化控制：在工厂和生产线的各类自动化设备中，通过 RS-485 网络进行数据通信，支持设备之间的实时信息交互。
远程数据采集：通过 RS-422 和 RS-485接口，可以将传感器及其他测量设备的信号传送到远程监控系统，有效地进行数据汇总和分析。
网络设备：可用作网络设备的通信接口，例如路由器、交换机和数据采集器等，保障网络的数据传输速度与稳定性。
楼宇自动化系统：在智能楼宇中，该收发器可用于设备控制与监测，为 HVAC、照明以及安全系统提供可靠的数据交换。
汽车电子：在现代汽车系统中，SP485ECN-L/TR 可以用于车载网络的通信模块，支持多种传感器和设备的数据共享。
四、总结
SP485ECN-L/TR 是一款出色的半双工收发器，凭借其稳定的性能和广泛的应用范围，成为现代通信和自动化系统中不可或缺的关键元件。它不仅具备优良的电气特性，而且因其小巧的封装设计，能够在空间受限的环境中发挥重要作用。对于需要高效率和长距离数据传输的客户，SP485ECN-L/TR 无疑是一个理想的选择。您可以通过选择和应用 SP485ECN-L/TR，加强设备之间的通信，提高系统的整体性能和可靠性。
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