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.
NX3DV42GU,115 是恩智浦(NXP)推出的一款面向 USB/高速差分信号切换的单端口 2:1 机电开关 IC。器件在 3.0 V 至 4.3 V 的单电源供电下工作,提供两路信号通道(通常用于 USB2.0 的 D+、D- 差分对)的路径切换,适合移动终端、平板、笔记本和外设接口选择等场景。器件采用小尺寸 X-QFN-10(1.4 mm x 1.8 mm)封装,适合空间受限的便携式产品。
NX3DV42GU,115 采用 X-QFN-10 封装(1.4 × 1.8 mm),占板面积小、厚度低,适用于紧凑型 PCB 布局。典型引脚包括供电(VCC)、地(GND)、两路差分信号的输入/输出脚以及控制引脚(用于选择路径)。在实际设计中,需要为 VCC 旁加 0.1 µF 陶瓷去耦电容,靠近器件引脚放置以抑制电源噪声。
NX3DV42GU,115 以其低插入损耗、窄体封装及对高速差分信号的良好适配性,适合需要在受限空间内实现可靠 USB 路径切换的便携与嵌入式系统。若需更详细的电气特性曲线或参考电路,请查阅恩智浦官方数据手册。
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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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