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.
CD4094BM/TR(品牌:HGSEMI 华冠)是一款属于4000B系列的8位串行转并行移位寄存器,采用SOP-16封装,工作电压范围宽(3V ~ 15V),工作温度为 -40℃ 至 +85℃,输出支持三态控制,适合在多种数字接口与总线系统中做串行数据扩展与并行驱动。器件在典型负载(50pF)与15V电源下的传播延迟为 tpd = 135ns,典型时钟工作频率可达 3MHz。
CD4094BM/TR 将串行输入数据按时钟移入内部移位寄存器,并通过并行输出口提供并行数据驱动能力。器件支持输出三态,使得多个器件可共享同一并行总线,便于级联扩展或多点驱动控制。其大电压工作窗(3V~15V)使之既能兼容低压单片机系统,也可在较高电压环境下提升噪声容限与驱动能力。
总结:CD4094BM/TR 是一款应用广泛、工作电压宽、支持三态输出的移位寄存器,适合做串行转并行扩展及总线驱动。在高速或大负载场合需关注输出负载与传播延迟,并做好电源去耦与三态控制以保证系统可靠性。若需更详细的引脚定义、时序图或典型接线图,可参考华冠提供的完整数据手册以进行精确设计。
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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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