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.
LTC4307IMS8#TRPBF是亚德诺半导体(ADI)旗下针对I2C/SMBus 2线式总线设计的双向缓冲器/加速器,核心作用是解决总线负载过重导致的信号衰减、通信速度下降问题,同时支持系统带电热插拔,提升总线可靠性与扩展性。
它的典型应用覆盖多领域:
结合产品规格与实际特性,核心参数可分为三类:
采用MSOP-8微型小外形封装,尺寸仅3mm×3mm,引脚间距0.65mm,优势明显:
相比普通I2C缓冲器,LTC4307的优势集中在可靠性、扩展性与易用性:
内置驱动电路优化信号上升沿/下降沿,即使总线连接10+节点,仍能保持400kHz稳定传输,解决“总线负载瓶颈”问题。
允许系统带电插入/拔出总线节点,避免传统总线“断电才能插拔”的限制,工业现场更换传感器无需停机,提升维护效率。
2.3V~5.5V电压范围覆盖从低功耗MCU(2.5V)到传统5V系统的所有常见电源,无需额外电平转换电路。
静态电流仅1μA(典型值),适合电池供电的便携设备(如手持监测仪),延长续航时间。
以工业PLC传感器扩展为例,系统集成方式如下:
LTC4307IMS8#TRPBF凭借宽电压、工业级温度、热插拔等特性,成为多节点I2C/SMBus系统的可靠扩展方案,适用于对稳定性与扩展性要求较高的工业、通信及消费电子领域。
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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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