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
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CD4046BM/TR(HGSEMI 华冠,SOP-16 封装)是一款基于 CMOS 工艺的锁相环(PLL)时钟器件,集成电压控制振荡器(VCO)与两路相位比较器,适用于中低频率时钟合成与相位检测场合。器件工作电压范围宽(3V~15V),工作温度范围为 -40℃~+85℃,最大输出频率可达 1.3MHz,具有低功耗、高输入阻抗与较强的抗干扰能力。
CD4046BM/TR 内部集成:
CD4046BM/TR 适合需要经济、可靠且集成度较高的 PLL 解决方案的场合。若需更高频率、不同性能特性或封装形式,可参考同系列或其他厂商的 PLL 器件(例如不同工艺的 CD4046 变体或专用 PLL 模块),并关注电压范围、最大频率、相位比较器类型等关键参数。
结语:CD4046BM/TR 以其宽电压、宽温度、集成 VCO 与双相位比较器的特性,为中低频时钟与相位控制应用提供了实用且经济的选项。使用时合理选择外部元件与 PCB 布局,可获得稳定可靠的锁相性能。
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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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