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.
HG3485EIM/TR 是华冠(HGSEMI)推出的一款低功耗差分收发器,单驱动器、单接收器,采用 SOP-8 封装,工作电压范围 3.0V ~ 3.6V,支持半双工差分通信,数据速率可达 10Mbps。器件工作温度范围为 -40℃ ~ +85℃,静态电流仅 500µA,适合工业级和嵌入式现场总线应用。
HG3485EIM/TR 为差分半双工收发器,适用于需要鲁棒链路和长距离通信的场合,典型应用包括:
器件与差分总线(如 RS-485 类)兼容,可在多节点系统中提供稳定的数据传输能力。
型号:HG3485EIM/TR
封装:SOP-8(标准 8 引脚)
包装:TR 表示卷带(Tape & Reel),便于 SMT 自动化贴装生产。
选型时建议参考完整数据手册中的引脚说明、电气特性曲线及推荐焊盘尺寸,以便布局与生产一致性。
总结:HG3485EIM/TR 是一款面向工业与嵌入式差分半双工通信的低功耗、高抗扰收发器,兼顾性能与可靠性,适用于现场总线、楼宇自控与各种多节点差分通信系统。若需进一步的管脚图、时序图或典型电路,请提供具体需求以便给出更详细的设计资料。
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.
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