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.
DS2411R+T&R 是一款基于 1-Wire 总线的硅质唯一序列号器件,由 Maxim/Dallas 系列产品(现由 ADI/Linear 代理)生产。器件通过单总线 IO(DQ)向主机提供不可重复的 64 位硅序列号(Silicon Serial Number),并以 VCC 供电工作(非寄生供电)。器件封装为 SOT-23,适合空间受限的系统板载识别与资产管理应用。典型应用包括设备唯一标识、生产追溯、固件/配置绑定、资产管理与系统装配校验等。
DS2411 在 SOT-23 小型三引脚封装中,常见引脚功能为:
(具体引脚排列请参照厂商的封装图与数据手册以确认封装方向与引脚编号。)
总结:DS2411R+T&R 是一款简单、低功耗、易集成的硅序列号器件,适合在需要唯一硬件标识但不要求复杂密码学功能的场景中使用。有关完整电气参数、时序图、典型应用电路和评估方法,请参阅官方数据手册以确保设计符合规格与可靠性要求。
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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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