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.
TJA1028T/3V3/20/DZ是恩智浦(NXP)推出的一款半双工LIN总线收发器,作为LIN网络的物理层核心接口器件,广泛适配汽车电子及工业低速率通信场景。以下从核心功能、技术参数、应用适配等维度展开详细概述。
该器件属于LIN(Local Interconnect Network)总线收发器范畴,核心作用是实现微控制器(MCU)与LIN总线之间的信号双向转换:
其1发1收的配置满足单节点LIN通信需求,半双工模式支持节点间双向数据交互,无需额外配置收发切换电路,是LIN网络中连接MCU与总线的关键组件。
该器件主要针对汽车电子领域的LIN子网络设计,典型应用包括:
采用8-SOIC(小外形集成电路)封装,具体规格为0.154英寸(3.90mm)宽度,表面贴装型(SMD)设计:
针对汽车及工业场景的极端环境需求,该器件具备以下适应性:
作为恩智浦汽车级产品,TJA1028T/3V3/20/DZ具备高可靠性:
TJA1028T/3V3/20/DZ凭借LIN协议兼容性、宽温度范围、紧凑封装及高可靠性,成为汽车电子LIN网络及工业低速率通信场景的优选收发器,可有效简化系统设计并提升通信稳定性。
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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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