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.
这款由芯伯乐(XBLW)推出的SN74LS160N,是一款兼容经典LS系列的十进制同步计数器,主打低功耗、高可靠性,适合电子原型开发、工业计数控制等场景。以下从核心定位、参数、引脚、应用等方面详细说明:
SN74LS160N定位于十进制同步向上计数器,核心功能是实现10分频(0-9循环计数),同时支持异步清零和同步预置,属于低功耗肖特基(LS)逻辑器件。相比普通TTL器件,LS系列功耗更低、噪声更小,搭配DIP-16直插封装,兼顾手工焊接便捷性与工业级可靠性,是传统数字电路设计的常用选型。
SN74LS160N采用DIP-16直插封装,引脚功能与标准LS160完全一致,具体如下(从1脚顺时针排列):
SN74LS160N完全兼容TI SN74LS160N、NXP SN74LS160N等主流品牌同型号,引脚功能、电气参数一致,可直接替换无需修改电路设计。此外,也可作为其他十进制同步计数器的替代选型(如CD4017为异步计数,LS160为同步计数,适合对输出稳定性要求高的场景)。
这款芯伯乐SN74LS160N凭借平衡的性能、兼容性和封装优势,成为数字电路设计中十进制计数的经典选型,无论是电子爱好者的原型开发,还是工业设备的批量生产,都能满足需求。
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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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