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.
SN75176BDR 是面向差分总线通信的单通道收发器(1 驱动器 + 1 接收器),适用于 RS-485/RS-422 类串行通信链路。该器件由 JSMSEMI(杰盛微)供应,采用 SOP-8 封装,工作电源为 5V(典型工作范围 4.75V ~ 5.25V),工作温度范围为 0℃ ~ +70℃,适合一般商业与轻工业环境。产品定位为通用型差分收发器,便于在多节点、长线缆场景中实现可靠的数据传输。
结语:SN75176BDR 作为一款通用 RS-485/RS-422 差分收发器,以其单通道、5V 供电与 SOP-8 封装的组合,适合多数商业及轻工业串行总线应用。合理的 PCB 布局、终端与偏置设计以及对工作温度与防护的重视,能显著提升系统的可靠性与抗干扰能力。如有具体电气参数、引脚图或应用电路设计需求,建议获取并参照 JSMSEMI 的完整数据手册。
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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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