Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ISL3170EIUZ-T是瑞萨电子(RENESAS)推出的单驱动器/单接收器组合式RS422/RS485收发器,专为工业级中高速数据传输场景设计。该器件采用10-MSOP微型封装,以3.3V单电源供电,兼容RS422全双工与RS485半双工通信协议,是实现短至中距离(典型1200米@1Mbps)可靠数据传输的核心器件,广泛适配工业自动化、楼宇控制等场景。
采用10-MSOP(微型小外形封装),引脚间距0.5mm,封装尺寸(典型值)为3.0mm×4.9mm,相比传统DIP封装节省约70% PCB空间,适配高密度嵌入式模块、小型PLC等紧凑设计。
ISL3170EIUZ-T凭借高速、可靠、宽温适应的特性,广泛应用于:
该器件通过瑞萨严格的可靠性测试,可满足工业级应用的长期稳定运行需求,是替代传统RS485收发器的高性价比选择。
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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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