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.
SN74LS04N(LX)是灵星芯微(LX)推出的74LS系列六反相器,属于TTL逻辑器件范畴,核心功能为6路独立逻辑反相——即对每一路输入信号实现“高电平转低电平、低电平转高电平”的运算。该器件采用DIP-14双列直插式封装,引脚布局与标准74LS04完全兼容,可直接替换传统同类产品,适用于数字电路逻辑电平转换、信号缓冲等场景。
该器件的关键参数覆盖了功耗、电压、驱动能力等核心维度,具体如下:
采用DIP-14双列直插式封装,引脚编号与功能清晰(按1~14脚顺序):
DIP封装的优势在于插装方便,无需专用焊接工具即可完成原型开发,且耐机械应力性能较好,适合工业环境长期使用。
该器件完全兼容标准74LS04的引脚布局与逻辑功能,可直接替换TI(SN74LS04N)、NXP(74LS04)等同类产品,无需修改电路设计,降低系统升级成本。同时,其TTL逻辑电平与74LS、74HC等系列器件兼容性较好,可协同工作。
SN74LS04N(LX)凭借低功耗、宽电压、工业级可靠性等优势,成为数字电路中逻辑反相、电平转换的实用选择,适用于消费电子、工业控制、原型开发等多领域。
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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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