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.
捷茂微(GATEMODE)推出的HMT1042TK是一款专为高速数据传输与低功耗平衡设计的CAN-FD收发器,兼容传统CAN协议与CAN-FD高速模式,在汽车电子、工业控制等领域具备广泛适配性,满足小型化、高可靠性的系统设计需求。
HMT1042TK定位于汽车级/工业级CAN总线物理层接口器件,核心功能是实现微控制器(MCU)数字信号与CAN总线差分信号的双向转换:
HMT1042TK的核心参数针对实际应用场景优化,关键特性如下:
采用DFN-8-EP(3×3mm) 封装:
HMT1042TK的DFN-8-EP封装引脚布局紧凑,典型功能如下(具体请参考官方datasheet):
引脚 功能描述 注意事项 CAN_H CAN总线差分信号高电平 需外接120Ω终端电阻(总线两端) CAN_L CAN总线差分信号低电平 与CAN_H形成差分传输 VCC 电源输入(4.5~5.5V) 并联0.1μF滤波电容 GND 接地引脚 与系统地可靠连接 TXD 数据发送(TTL输入) 由MCU输出数字信号 RXD 数据接收(TTL输出) 反馈给MCU处理 STB 待机控制(可选) 低电平进入休眠模式 EP 暴露焊盘 焊接时与PCB地平面连接,提升散热HMT1042TK的参数特性使其适配多类场景:
为确保稳定工作,设计需注意:
HMT1042TK通过平衡高速传输、低功耗与小体积,为CAN-FD系统设计提供了高性价比解决方案,适配捷茂微的汽车级/工业级品质要求,可满足不同领域的可靠性需求。
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.
Related products