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.
CD4066DN 是一款四路双向模拟开关,适用于模拟信号与数字信号的通断控制与路由切换。本产品由 HGSEMI(华冠)推出,采用 DIP-14 封装,单片包含四个独立开关通道,支持双向传输,能够在单一芯片上完成多路信号的选择与隔离。适用供电电压范围宽(3V ~ 15V),工作温度范围 -20℃ ~ +85℃,具有较低的导通电阻和快速的传播延迟,便于嵌入式系统、测试设备和音视频等应用中实现可靠的开关功能。
CD4066DN 适合成本敏感、需要多路低频模拟或数字信号切换的场合。若对导通电阻、线性失真或带宽有更高要求,可考虑更低 Ron 的专用模拟开关或 FET 开关阵列。选型时注意电压范围、控制兼容性以及工作温度与环境条件。
总结:HGSEMI 出品的 CD4066DN 为一款实用的四路双向模拟开关,封装与参数适合多种通用电子设计场景,但在对精度和带宽有严格要求的应用中需做专门评估与可能的替代选型。若需完整规格表、引脚图或典型电路图,可进一步提供以便给出更具体的电路建议。
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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