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.
PCA9306GF,115 是恩智浦(NXP)推出的一款双通道双向电压电平转换器,适用于不同电压域之间的 I2C/SMBus 或开漏信号接口电平匹配。器件支持自动方向检测,采用单芯片两通道设计,封装为 XSON-8 体积极小,适合空间受限的便携与嵌入式系统。
PCA9306 通过内部 MOSFET 结构和外部上拉网络实现双向电平转换,无需额外方向控制信号,能够在两侧电平差异存在时自动传递低电平和高电平信息。输出为开漏结构,器件并不主动驱高,需在两侧分别配置合适的上拉电阻到对应的 VCCA/VCCB。该结构特别适合 I2C 等双向开漏总线的透明电平匹配。
PCA9306GF,115 以小封装实现双通道双向转换,支持广范围电压供给和自动方向检测,简化了多电压系统的设计复杂性。开漏输出与 I2C 总线固有特性天然兼容,适配性强,封装适合高密度板级实现,便于在移动与嵌入式产品中广泛使用。
如需进行电路设计验证,请参考恩智浦官方数据手册获取详细的等效电路、时序图、上拉阻值计算与典型应用电路。
Request for quote
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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