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.
本产品概述针对 MAX13487EESA+T 半双工 RS‑485/RS‑422 兼容收发器,结合典型规格与应用场景,提供设计参考与使用建议。该器件由 Maxim(现为 ADI/LINEAR 体系下产品)提供,封装为 SOP‑8,适用于工业级通信总线和多节点联网场景。
MAX13487EESA+T 是一款单驱动器/单接收器(1 driver / 1 receiver)的半双工差分收发器,专为 RS‑422/RS‑485 总线系统设计。器件工作电压为 4.75V ~ 5.25V,支持典型数据速率 500 kbps,可在多节点、多点网络环境中实现可靠的差分通信。其器件静态电流约为 4.5 mA,适合需要低功耗但仍以 5V 系统为主导的工业控制与楼宇自控应用。
总结:MAX13487EESA+T 是一款面向工业通信与多节点差分总线的 5V 半双工收发器,具备良好的 ESD 抗扰、工业级温域与适度低功耗特性,适合在 RS‑485/RS‑422 多点网络中作为可靠的物理层接口器件选型。
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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