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.
CD4067BMT/TR 是华冠(HGSEMI)推出的一款 16 通道模拟多路复用/解复用开关器件,封装为 TSSOP-24。器件支持 16:1 的开关电路结构,可在单片器件内实现 16 路信号的选择与切换,适用于低频模拟信号与一般数字信号的路由与多路复用场景。
TSSOP-24 封装便于 SMD 自动贴装和空间受限设计。器件注明工作温度达到 -40 ℃ 至 +105 ℃,满足大多数工业环境温度要求。焊接工艺应遵循供应商的回流温度曲线,避免过热影响可靠性。
CD4067BMT/TR 是一款适用于多通道信号选择的 CMOS 模拟多路复用器,具有宽电源电压和工业温度范围,适合低频到中频的通用信号切换场合。使用时需注意较高的导通电阻和带宽限制,通过合理的电路设计与 PCB 布局可以在数据采集、音频路由和多路测量系统中发挥良好作用。若有更高性能需求,可在导通电阻与带宽上进行权衡并选择更合适的替代器件。
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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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