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.
PI3A27518ZDEX 是 DIODES(美台)提供的一款 2:1 模拟开关器件,面向中高速模拟与数字信号的切换与复用场景。器件支持单电源工作,工作电压范围为 1.65V 至 3.6V,工作温度范围 -40℃ 至 +85℃,封装为 24 引脚 VFQFN(带外露焊盘),适合对体积与封装散热有要求的表面贴装设计。
上述参数表明该器件适合用于对延迟和带宽有中等要求的模拟信号切换,导通电阻和导通电容会共同影响高频信号的幅度与相位特性。
总结:PI3A27518ZDEX 提供了在 1.65V~3.6V 单电源下的可靠 2:1 模拟切换能力,兼顾中等导通电阻与较宽带宽,适合多种嵌入式、通信与测试场合。实际设计中需注意阻抗匹配、旁路与散热,以保证信号完整性与长期可靠性。
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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