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.
JSM8223 为杰盛微(JSMSEMI)推出的一款低功耗电容式触摸控制芯片,面向个人消费电子与智能终端市场。芯片工作电压宽范围(2.0V ~ 5.5V),极低工作与静态电流(1.5 μA),适合电池供电与长期待机应用。器件采用 SOT-23-6 紧凑封装,便于在空间受限的产品中集成。
SOT-23-6 封装有利于自动贴装与高良率生产。芯片工作温度范围覆盖常见民用与车用近端温度条件。为满足长期可靠性,建议遵循焊接温度曲线与湿敏等级规范,并在实际应用中做环境应力与寿命验证。
在选用 JSM8223 时,请结合具体触摸电极面积、覆盖材料(如玻璃、亚克力、涂层厚度)与系统噪声环境做样机验证。若系统对通讯接口或多通道管理有额外需求,请参考 JSMSEMI 提供的完整数据手册或联系技术支持获取应用电路与参考设计。
如需更详细的电气特性曲线、引脚定义和参考应用电路,请索取 JSM8223 的数据手册或直接联系 JSMSEMI(杰盛微)技术支持。
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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