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.
TJA1044GT/3 为 NXP(恩智浦)系列单通道 CAN‑FD 收发器,适用于车载网络与工业通信场景。基于您提供的基础参数,该器件支持宽工作温度范围(-40℃ 至 +150℃)、5 Mbps 数据速率,并在 4.5V~5.5V 电源下稳定工作。SO‑8 封装便于标准 PCB 布局与自动贴装,适合量产应用。
器件以 SO‑8 封装交付,适合自动化贴装与回流焊工艺。实际使用时请参考原厂封装图与引脚定义,合理安排供电旁路电容、GN D回流与 CAN_H/CAN_L 差分线长度与阻抗控制,确保信号完整性与电磁兼容。
基于 -40℃ 至 +150℃ 的工作温度指标,器件适用于汽车级环境的高温考量。实际项目中请核对原厂数据手册中的 ESD、短路保护、热关断与故障容限测试结果,以及是否满足 ISO 11898 等标准。
在最终选型前,请务必下载并阅读 NXP 官方数据手册和应用说明,确认引脚功能、时序特性和所有极限参数。采购时按完整型号(例如 TJA1044GT/3)与封装(SO‑8)下单,并留意生产批次与供应商的可靠性记录。
如需,我可以帮助检索 NXP 原厂数据手册要点、典型应用电路或基于此器件的 PCB 布局检查清单。
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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