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.
XL74LS07 是一款符合 74LS 系列规范的六路缓冲/驱动器(六个开漏输出),由 XINLUDA(信路达)生产,常见封装为 SOIC-14。器件工作电压 4.75V 至 5.25V,工作温度范围 -40℃ 至 +85℃,适合多种 TTL 逻辑系统中作为下拉驱动或总线接口使用。其开漏输出结构适合需要多个器件共用线(线与门)、外接上拉电阻实现电平拉高,或驱动外部负载(如 LED、继电器驱动电路的低端)时使用。
XL74LS07 常见封装为 SOIC-14,适合自动贴片与流水线焊接。工作温度范围 -40℃ 至 +85℃ 满足商用与工业级大多数应用场景。长时间在高温、高电流状态下使用时需评估器件结温与系统散热设计。
总结:XL74LS07 为一款通用的六路开漏 TTL 缓冲/驱动器,适合需要可靠下拉驱动与多器件共享线的场合。设计时重点关注上拉电阻选值、负载电流与散热约束,能在传统 5V TTL 系统中稳定发挥作用。
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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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