Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SN74LS08N是74LS系列低功耗肖特基TTL逻辑门的经典型号,XBLW(芯伯乐)作为国产兼容品牌,推出的该型号完全遵循行业标准,同时优化了低功耗特性。产品采用DIP-14通孔封装,专为数字逻辑组合电路、低功耗系统及工业级应用设计,兼顾易操作性与可靠性。74LS系列以“低功耗+高速”平衡为核心,相比传统TTL(如74系列)功耗降低约1/5,是工业控制、教学实验、消费电子等领域的常用器件。
产品核心参数直接决定应用场景适配性,以下为关键指标:
产品采用通孔双列直插(DIP-14)封装,引脚布局与国际标准完全一致,便于手工焊接、面包板实验及替换:
引脚编号 功能说明 引脚编号 功能说明 1 通道1输入A(1A) 8 通道3输入A(3A) 2 通道1输入B(1B) 9 通道3输入B(3B) 3 通道1输出(1Y) 10 通道3输出(3Y) 4 通道2输入A(2A) 11 通道4输入A(4A) 5 通道2输入B(2B) 12 通道4输入B(4B) 6 通道2输出(2Y) 13 通道4输出(4Y) 7 电源地(GND) 14 电源正(VCC)注:引脚6、12为无功能空脚,焊接时无需处理。
基于参数特性,产品适用于以下场景:
本产品凭借稳定的性能、宽范围的适配性及易操作性,成为数字电路设计与实验中的高性价比选择。
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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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