WMSIC Electronic Components

XINLUDA XL82C250

ModelXL82C250
PackageSOP-8
BrandXINLUDA
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XINLUDA XL82C250
Type
XINLUDA
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINLUDA
Electronic Component
XL82C250
Electronic Component
1
Package
SOP-8
Type
CAN Transceiver
Electronic Component
CAN Transceiver
Electronic Component
0.258g
Electronic Component
1
Channel Count
1
Features
ESD; Low Power
Electronic Component
BM0258764221
Operating Temperature
40℃~+85℃
Operating Voltage
4.5V~5.5V
Operating Current
75mA
Data
1Mbps

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

XL82C250 产品概述

一、产品简介

XL82C250 是 XINLUDA(信路达)推出的一款 CAN 总线收发器,用于在微控制器(或其他数字逻辑)与差分 CAN 总线之间实现物理层数据传输转换。该器件支持最高 1Mbps 的数据速率,工作电压范围为 4.5V ~ 5.5V,工作温度范围为 -40℃ ~ +85℃,适合汽车级与工业级环境下的总线通信需求。

主要参数一览:

  • 类型:CAN 收发器
  • 数据速率:最高 1 Mbps
  • 工作电压:4.5V ~ 5.5V
  • 工作电流:约 75 mA(工作模式)
  • 静态电流(待机/静止态):约 210 μA
  • 工作温度:-40℃ ~ +85℃
  • 封装:SOP-8
  • 品牌:XINLUDA(信路达)

二、主要功能与特点

  • 支持高速 CAN 通信(最高 1 Mbps),适配常见 CAN 协议的数据速率需求。
  • 宽工作电压范围,兼容 5V 系统电源。
  • 低静态电流设计,适合需低功耗待机的系统应用。
  • 工业级温度等级,适用于现场及车载环境。
  • 标准 SOP-8 封装,便于批量安装与 PCB 布局。

三、电气性能要点

  • 工作模式下典型电流约为 75 mA,需在电源设计中预留合适的功率空间。
  • 静态/待机电流约为 210 μA,可在系统空闲或低活动期显著降低整体功耗。
  • 保持 1 Mbps 速率时,对总线线缆长度、终端匹配与线路布局有一定要求,应按 CAN 规范做好阻抗匹配与终端电阻(例如 120 Ω)设计。

四、封装与引脚(常见说明)

XL82C250 采用 SOP-8 封装,适合自动化贴片生产。常见的 CAN 收发器引脚包括 TXD、RXD、VCC、GND、CANH、CANL 以及控制/状态引脚(如 RS、STB 等);具体引脚分配请参考对应的产品引脚图与数据手册以确保接线正确。

五、典型应用场景

  • 汽车车身控制单元、车载通信子系统。
  • 工业自动化现场总线、PLC 通信扩展。
  • 楼宇自控、安防监控系统的数据总线。
  • 医疗设备与仪器内部模块间通信(符合工作温度与电磁兼容要求时)。

六、设计与布局建议

  • 总线两端应使用等阻值终端电阻(常见 120 Ω)以保证波形完整性并抑制反射。
  • 在收发器电源脚附近放置去耦陶瓷电容(例如 0.1 μF)和适当的滤波电容,减小电源噪声。
  • CANH/CANL 走线应尽量沿最短路径、成对布线并保持恒定差分阻抗,避免靠近高速数字信号线。
  • 对于工业或车载应用,建议在总线上加装浪涌抑制器(TVS)和常模扼流器以提高抗干扰能力。
  • 注意散热与封装附近的热源布局,保证在高温工况下器件可靠工作。

七、选型与可靠性注意事项

  • 依据系统供电电压与功耗预算确认本器件的电源兼容性与热耗散能力。
  • 若需更高级别的保护功能(如故障限流、热关断、增强型 ESD 抗扰性),请对照数据手册或考虑带有额外保护特性的同类器件。
  • 采购买到的器件应来自正规渠道并核对批号、生产日期与质量合格证,特别在车规或工业关键应用中建议做到批次验证与长期可靠性评估。

若需进一步的引脚定义、电气特性曲线或典型连接电路图,请提供具体的 datasheet 或要求,我可协助解读与应用级设计建议。

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