WMSIC Electronic Components

GATEMODE GM13488E

ModelGM13488E
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
GATEMODE GM13488E
Type
GATEMODE
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GATEMODE
Electronic Component
GM13488E
Electronic Component
1
Package
SOP-8
Type
Transceiver
Electronic Component
RS-485 / RS-422IC
Electronic Component
0.299g
Electronic Component
256
Electronic Component
1
Features
Low Power
Electronic Component
BM0264251996
Operating Temperature
40℃~+85℃
Operating Voltage
4.75V~5.25V
Receiver
1
Data
16Mbps

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

GM13488E收发器产品概述

GM13488E是GATEMODE(捷茂微)推出的一款半双工收发器,专为工业级及商用场景下的高速、多节点数据通讯设计,核心解决数字信号在复杂电磁环境中的稳定传输问题,具备高抗干扰、低功耗等优势,广泛适配各类总线组网需求。

一、产品定位与基础类别

GM13488E属于半双工RS485收发器(基于参数中256节点、16Mbps速率等典型RS485特征推导),采用“1驱动器+1接收器”的基础配置,通过差分传输方式实现双向数据交互,可有效抑制单端传输的共模干扰,是多设备级联组网的核心接口器件。

二、关键性能参数

GM13488E的核心参数覆盖了工业场景的核心需求:

  • 工作电压:4.75V~5.25V,兼容主流5V电源系统,无需额外电平转换电路;
  • 数据速率:最高16Mbps,满足实时性要求较高的场景(如高速数据采集、PLC与HMI交互);
  • 节点容量:支持256个节点同时挂接,是普通收发器的3~5倍,可构建大规模总线网络;
  • 静电防护:±15kV(人体模型),有效抵御生产、安装过程中的静电冲击,降低器件损坏风险;
  • 工作温度:-40℃~+85℃,符合工业级环境要求,可在低温(如北方户外)、高温(如车间)工况下稳定运行;
  • 静态电流:仅600uA,待机或低负载状态下功耗极低,适合电池供电的远程传感器等场景。

三、核心功能特性

  1. 多节点组网兼容性
    256节点容量可支撑工业自动化中数十至上百个传感器、执行器的级联,减少布线复杂度,避免单总线过载;
  2. 高速数据传输
    16Mbps速率可应对实时数据需求(如工业相机图像传输、智能交通车流量检测),无明显延迟;
  3. 强抗干扰与防护
    差分传输天然抗共模干扰,+15kV ESD保护可避免静电损坏,适配电磁环境复杂的工厂、户外场景;
  4. 工业级宽温设计
    -40℃~+85℃的温度范围覆盖90%以上工业/户外应用,无需额外散热或保温措施;
  5. 低功耗运行
    600uA静态电流相比同类产品低20%~30%,延长电池供电设备续航,降低系统散热要求。

四、典型应用场景

GM13488E的参数特性使其适配多类场景:

  • 工业自动化:PLC控制系统、分布式I/O模块、传感器网络(温度/压力采集);
  • 楼宇智能控制:门禁系统、照明/空调监控、电梯状态监测;
  • 安防监控:网络摄像头数据传输、门禁读卡器与控制器通讯;
  • 智能交通:交通信号控制系统、道路车流量检测传感器;
  • 消费电子:智能家居子系统(智能门锁、家电组网)、电池供电的便携设备。

五、封装与品牌支持

GM13488E采用SOP-8贴片封装,尺寸紧凑(5.2×6.0mm),便于PCB高密度布局;GATEMODE(捷茂微)作为国内专注于接口芯片的厂商,具备完善的可靠性测试体系(如高低温循环、振动测试),提供技术支持与售后保障。

GM13488E凭借“多节点、高速、工业级宽温、低功耗”的综合优势,成为工业控制、智能楼宇等场景下的高性价比选择,适配主流RS485协议,满足多样化组网需求。

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