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.
CA-IS2092VW 是川土微(Chipanalog)推出的一款高性能隔离半双工通信收发器,集成隔离供电与通信接口。核心参数包括:最大数据速率 500 kbps、隔离电压 3750 Vrms、共模瞬态免疫(CMTI)150 kV/µs、工作温度范围 -40℃ 至 +125℃。器件提供 3.3V 与 5V 两档集成电源输出与工作电压,封装为 SOIC-16-300mil,适合工业级应用。
器件将信号隔离与电源隔离集成在单芯片内,支持半双工通信拓扑。内部驱动与接收电路针对高共模瞬态进行了优化,能在强电磁干扰和共模电压扰动环境下保持稳定通讯。内置隔离电源可直接为对端逻辑供电,简化多板或远端模块的供电设计。
SOIC-16-300mil 封装便于生产与手工评估,器件经过工业温度等级验证,适合长期工作于严苛环境。标准化封装有利于替换与兼容设计,推荐在可靠性设计中配合符合系统安规的隔离结构与防护元件。
总结:CA-IS2092VW 将高抗扰隔离通信与便捷的隔离电源整合,适合需要可靠隔离、抗干扰能力强且对 PCB 布局有成本与空间考量的工业应用。
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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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