Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SN65LBC184DR 是由德州仪器(TI)提供的一款高性能 RS-422/RS-485 半双工收发器,这款设备专为串行通信应用而设计,采用了8-SOIC封装,具备优良的电气特性和工作温度范围。它能够支持数据速率高达250kbps,并且具有较强的抗干扰能力,是工业自动化、通讯设备、楼宇控制以及其他需要高可靠性通信的场合的理想选择。
半双工通信:SN65LBC184DR 采用半双工模式,能够实现双向通信,但不能同时发送和接收。此特性适用于许多控制系统和传感器网络场合。
协议兼容性:设备支持 RS422 和 RS485 串行通信协议,可以在多种网络和系统中灵活应用,满足不同的通信需求。
广泛的工作温度范围:该收发器在 -40°C 至 85°C 的广泛温度范围内稳定工作,保证了在恶劣环境条件下的可靠性,为工业级应用提供了充足的环境适应能力。
高数据速率:其数据传输速率最高可达 250kbps,使得 SN65LBC184DR 在需要快速数据交换的应用中显得尤为重要。
电源电压范围:该设备的供电电压范围为 4.75V 至 5.25V,这样的设计使得 SN65LBC184DR 可以轻松与各种电源兼容。
驱动器/接收器数量:集成的功能使得该器件配置了1个驱动器和1个接收器,适合于多种简单和复杂的通信拓扑结构。
接收器滞后:具有 70mV 接收器滞后,增强了信号的稳定性,有效避免了因信号波动引起的误判。
SN65LBC184DR 的应用场景包括但不限于以下几种:
工业自动化:在工业现场中,可靠的通信非常重要。SN65LBC184DR 可用于PLC、传感器、变频器等装置之间的数据传输,确保实时监控与自动控制的有效性。
楼宇控制系统:在智能楼宇中,该收发器能够在多个控制设备之间实现可靠通信,支持灯光控制、温度调节、安防监控等功能。
数据采集系统:可用于串行数据采集,合理配置的 RS485 网络能够支持多个设备同时连接,形成灵活的数据传输系统。
网络设备:如路由器、交换机等通信设备,也可以使用 SN65LBC184DR 管理网络中的数据流,提升网络性能。
SN65LBC184DR 采用8-SOIC表面贴装型封装,具有非常适合现代电子设备的小尺寸设计,便于布局和优化性能。选择合适的印刷电路板(PCB)设计能够最大限度地减少信号传输中的干扰与损耗,提高整体系统的性能。
总而言之,SN65LBC184DR 是一款高度集成的 RS-422/RS-485 半双工收发器,具备多项优秀特性,能够满足现代各种通讯应用的要求。其可靠的性能和广泛的应用范围,使其当然成为电子工程师在选择串行通信解决方案时的优选产品。无论是在工业、商业还是消费电子领域,SN65LBC184DR 都能够为系统提供高效、稳定的通信支持。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products