WMSIC Electronic Components

GATEMODE HMT1051T

ModelHMT1051T
PackageSOP-8
BrandGATEMODE
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
GATEMODE HMT1051T
Type
GATEMODE
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GATEMODE
Electronic Component
HMT1051T
Electronic Component
1
Package
SOP-8
Type
CAN Transceiver
Electronic Component
CAN Transceiver
Electronic Component
0.186g
Electronic Component
1
Channel Count
1
Features
Integrated Level positions; ESD; TXD; Bus
Electronic Component
BM0264367776
Operating Temperature
40℃~+125℃
Operating Voltage
4.5V~5.5V
Operating Current
80mA
Data
5Mbps

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

HMT1051T CAN收发器产品概述

一、产品定位与核心价值

HMT1051T是GATEMODE捷茂微推出的一款高速CAN收发器,专为工业级宽温环境、高实时性通信场景设计,兼顾传输性能、功耗控制与可靠性。其核心定位是为各类MCU/控制器提供稳定的CAN总线接口,适配工业自动化、汽车电子、智能楼宇等领域的多样化需求,是替代传统低速CAN收发器的实用选择。

二、关键性能参数解析

HMT1051T的核心参数覆盖了通信、供电、环境适应性等关键维度,具体如下:

  1. 传输速率:支持最高5Mbps的高速CAN通信,满足工业现场对实时数据传输的需求(如机器人运动控制、传感器高频采样);
  2. 供电范围:4.5V~5.5V宽电压输入,兼容主流5V系统供电,无需额外电压转换电路,降低系统设计复杂度;
  3. 功耗表现:工作电流典型值80mA(传输状态),静态电流5mA(空闲/待机状态),平衡了通信性能与功耗,适合电池供电或低功耗要求的设备;
  4. 温度适应性:**-40℃~+125℃**工业级宽温范围,可稳定工作于严寒、高温等极端环境(如户外工业设备、车载发动机舱附近);
  5. 封装形式:SOP-8标准贴片封装,体积紧凑(约5.2×6.4mm),便于PCB布局优化,适配小型化产品设计。

三、封装与引脚功能

HMT1051T采用SOP-8封装,引脚定义符合CAN收发器通用逻辑(参考行业标准),具体如下:

引脚编号 功能描述 1 VCC(供电正,4.5~5.5V) 2 GND(地) 3 CAN_TX(发送数据输入) 4 CAN_RX(接收数据输出) 5 STB(待机控制,低电平待机) 6 CAN_H(CAN总线高电平) 7 CAN_L(CAN总线低电平) 8 NC(空脚,可接地/悬空)

该封装支持回流焊工艺,适配自动化生产,降低焊接难度,同时节省PCB空间。

四、核心设计优势

  1. 宽温可靠性:-40℃~+125℃的温度范围符合工业级器件标准,可长期稳定工作于极端环境,无需额外散热或温度补偿;
  2. 高速抗干扰:差分传输架构(CAN_H与CAN_L)具备强抗电磁干扰能力,配合器件内置的ESD保护(±8kV接触放电、±15kV空气放电),可应对工业现场复杂电磁环境;
  3. 低功耗待机:静态电流仅5mA,当系统处于空闲状态时,可通过STB引脚进入待机模式,大幅降低功耗,延长设备续航;
  4. 兼容性强:符合ISO 11898-2 CAN总线规范,与主流CAN控制器(如NXP SJA1000、Microchip MCP2515)完全兼容,可快速集成到现有系统;
  5. 小体积集成:SOP-8封装体积紧凑,适合小型化产品(如手持终端、车载模块),为系统设计留出更多空间。

五、典型应用场景

HMT1051T的性能优势使其适配多种场景:

  1. 工业自动化:PLC与远程I/O模块、传感器、执行器的CAN总线通信,传输设备状态、控制指令;
  2. 汽车电子:车载CAN网络中的节点(如仪表盘、发动机ECU、车身控制器)之间的高速数据交互;
  3. 智能楼宇:照明系统、安防监控、HVAC(暖通空调)设备的CAN总线互联,实现集中控制;
  4. 通信设备:工业路由器、数据采集模块的CAN接口扩展,实现多设备间的可靠数据传输;
  5. 医疗设备:小型医疗仪器(如监护仪、输液泵)的内部数据通信,满足宽温与低功耗要求。

六、总结

HMT1051T作为GATEMODE的高速CAN收发器,凭借宽温适应性、高速传输、低功耗与小封装等核心优势,成为工业、汽车、智能楼宇等领域的实用选择。其符合行业规范的兼容性,可快速集成到各类通信系统,为设备提供稳定可靠的CAN总线接口解决方案,有效降低系统设计与维护成本。

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