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.
PCF85063AT/AY 是恩智浦(NXP)家族中的低功耗实时时钟(RTC)芯片,采用标准 I²C(两线)总线通信,适用于需要长时间电池供电并保持精确时钟与日历信息的场合。器件集成了时钟/日历功能、闹钟输出以及超低静态电流特性,封装为 8 引脚 SO-8(0.154" / 3.90 mm 宽),工作温度范围宽(-40℃ ~ +85℃),便于在消费类和工业环境中应用。
如需更详细的寄存器映射、I²C 地址、时钟精度、唤醒/闹钟配置与典型应用电路,请务必参考 PCF85063AT/AY 的官方数据手册。若需兼容替代件,可考虑恩智浦或其他厂商的同类低功耗 RTC 器件,但请核对寄存器映射、电气特性与封装以保证软件与硬件的可移植性。
更多技术细节与典型应用建议,请查阅官方数据手册和参考设计文档,以确保在具体应用中达到最佳的低功耗与时间保持性能。
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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