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.
东芝74HC4052D是一款基于高速CMOS工艺的双4通道模拟多路复用器(MUX)/解复用器(DEMUX),属于74HC系列逻辑IC,专为模拟信号的高速切换与路由设计,兼具低功耗、宽电压范围与工业级可靠性,广泛适配编码器、解码器及信号通道管理场景。
74HC4052D的核心功能是实现模拟信号的多路选择与单路分配:作为复用器时,可将4路模拟输入信号切换为1路输出;作为解复用器时,可将1路输入信号分配至4路输出,且内置2组独立的4通道开关,支持双路并行信号处理。
其典型应用覆盖三大领域:
74HC4052D的性能参数针对模拟信号切换优化,核心指标如下:
采用SOIC-16表面贴装封装,尺寸紧凑(约7.5mm×5.0mm),适配高密度PCB设计,同时具备良好的散热性能,满足批量自动化贴装需求。
作为东芝74HC系列的核心产品,74HC4052D继承了该系列的三大优势:
以某工业温度监测系统为例:
综上,东芝74HC4052D凭借双4通道模拟切换、宽电压范围、高速性能与工业级可靠性,成为模拟信号通道管理的高性价比选择,适配从消费电子到工业控制的多场景应用。
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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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