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GATEMODE GM13487E
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GATEMODE GM13487E
- Type
- GATEMODE
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GATEMODE
- Electronic Component
- GM13487E
- Electronic Component
- 1
- Package
- SOP-8
- Type
- Transceiver
- Electronic Component
- RS-485 / RS-422IC
- Electronic Component
- 0.255g
- Electronic Component
- 256
- Electronic Component
- 1
- Features
- Low Power
- Electronic Component
- BM0264251994
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 4.75V~5.25V
- Receiver
- 1
- Data
- 500Kbps
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
GM13487E 多协议收发器产品概述
GM13487E是捷茂微（GATEMODE）推出的一款多协议兼容收发器，支持RS485、RS422、RS232、RS562四种主流通讯标准，采用SOP-8小体积贴片封装，兼具高兼容性、低功耗与工业级可靠性，可满足工业自动化、智能电网、安防监控等场景的中低速数据传输需求。
一、核心功能与协议兼容性
GM13487E的核心优势在于多协议无缝适配，无需额外硬件切换即可实现不同接口设备的互联互通：
- 支持RS485（半双工）、RS422、RS232、RS562四种协议，覆盖工业、消费电子等多领域通讯需求；
- 配置为1发1收模式，RS485总线下最多支持256个节点挂载，满足中小规模设备组网（如传感器集群、小型PLC系统）；
- 数据速率可达500Kbps，适用于工业传感器数据采集、远程控制等中低速传输场景；
- 半双工通讯模式，通过RE（接收使能）、DE（发送使能）引脚切换收发状态，操作简单。
二、电气性能与可靠性设计
GM13487E的电气参数针对工业应用优化，兼顾性能与稳定性：
- 宽电压范围：4.75V~5.25V，覆盖标准5V电源波动，适配多数工业系统供电；
- 低静态电流：仅2mA，可显著降低系统待机功耗，适合电池供电设备（如无线传感器节点）或长时间运行的工业控制系统；
- 强ESD防护：内置±15kV人体模式（HBM）静电保护，抵御生产、安装及使用中的静电干扰，提升设备寿命；
- 工业级宽温：支持-40℃~+85℃工作温度，稳定运行于严寒（如户外传感器）或高温（如车间设备）场景。
三、封装与集成便利性
GM13487E采用SOP-8贴片封装，尺寸紧凑（4.9mm×3.9mm），便于集成于高密度PCB设计中，适合小型化设备：
- 引脚功能清晰（典型配置：DI数据输入、RO数据输出、RE/DE使能、A/B差分总线、GND/VCC），无需复杂外围电路即可实现基本通讯；
- 贴片封装兼容自动化贴装工艺，降低生产难度与成本。
四、典型应用场景
GM13487E的多协议特性与工业级可靠性，使其广泛应用于：
- 工业自动化：PLC与传感器、执行器的组网，实现设备状态监测与远程控制；
- 智能电网：智能电表、集中器的远程抄表与数据传输；
- 安防监控：网络摄像头、门禁系统的多设备互联；
- 智能家居：家电、照明设备的集中控制组网；
- 车载电子：部分低功耗车载设备的内部通讯（如车身传感器数据传输）。
五、产品优势总结
GM13487E相比单协议收发器，核心价值在于：
- 协议灵活性：无需更换硬件即可适配不同接口，降低系统升级成本；
- 环境适应性：宽温、强ESD防护适合恶劣工业场景；
- 集成便利性：小封装便于小型化产品设计；
- 性价比突出：捷茂微主流产品，兼顾性能与成本。
作为工业级多协议收发器，GM13487E是中小规模通讯系统的理想选择，可快速实现不同设备的互联互通。
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