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.
74HC4094DR(LX)是灵星芯微(LX)推出的8位串行转并行移位寄存器,属于4000系列高速CMOS逻辑器件,采用SOP-16贴片封装。其核心作用是将串行输入的数字信号转换为8路并行输出,同时支持三态输出模式,可有效解决单片机/MCU等微控制器IO口资源不足的问题,广泛适用于消费电子、工业控制、通信等领域的信号扩展场景。
该器件的电气参数覆盖多场景需求,核心参数如下:
74HC4094DR(LX)采用SOP-16贴片封装,尺寸小巧(约10.0×3.9mm),适合自动化贴片生产。主要引脚功能如下:
引脚布局遵循标准SOP-16规范,便于电路设计与PCB布线。
该器件凭借串并转换与三态输出特性,在多个领域有成熟应用:
为保证器件稳定工作,需注意以下要点:
74HC4094DR(LX)相比同类器件,具有以下核心优势:
该器件是低成本IO扩展与信号转换的理想选择,适用于各类需要简化电路、减少IO占用的电子系统。
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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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