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.
MC8721C 是捷茂微(GATEMODE)推出的一款基于 UART 接口的通信器件,采用标准 SOP-8 封装,面向低速串行数据传输场合。器件支持 9.6Kbps 的数据速率,工作电压范围宽(3.0V ~ 5.25V),能直接兼容常见的 3.3V 与 5V 系统,适合嵌入式控制、传感器节点与工业设备等场景使用。
这些参数体现了 MC8721C 在低功耗与电压兼容性方面的平衡,适合供电受限或需兼容多种逻辑电平的嵌入式系统。
MC8721C 采用 SOP-8 封装,便于自动贴装与波峰/回流焊接。封装占板面积小,适合体积受限的电路板设计。典型引脚功能包含电源(VCC/GND)、UART TX/RX 以及若干控制或配置引脚(复位、使能等)。具体引脚排列和功能请以厂商原厂资料为准,设计时务必参照正式数据手册确认。
总结:MC8721C 以其 UART 接口、宽电压支持与低静态功耗,适合多种低速串口通信场景。采用 SOP-8 封装利于批量生产与空间受限的设计,结合合理的硬件布局与电源管理,可为嵌入式与工业应用提供稳定可靠的串口解决方案。若需完整引脚定义与详细功能,请参阅捷茂微(GATEMODE)提供的官方数据手册。
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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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