WMSIC Electronic Components

HCI CO75D6-125.000-33JDTST CO75D6

ModelCO75D6-125.000-33JDTST
PackageSMD7050-6P
BrandHCI
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
HCI CO75D6-125.000-33JDTST
Type
HCI
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
CO75D6-125.000-33JDTST
Electronic Component
1
Package
SMD7050-6P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.25g
Frequency
125MHz
Electronic Component
1
Electronic Component
BM0264527002
Operating Temperature
40℃~+85℃
Operating Voltage
2.5V~3.3V
Electronic Component
±10ppm
Output
LVDS
Frequency
±15ppm
Electronic Component
Electronic Component

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

CO75D6-125.000-33JDTST 晶体振荡器产品概述

一、产品基本定位与品牌背景

CO75D6-125.000-33JDTST是杭晶电子(HCI) 推出的一款工业级高性能晶体振荡器,针对高速数字系统、通信设备及工业自动化场景设计,主打宽温稳定性与低干扰输出特性。杭晶作为国内频率控制领域的资深厂商,其产品以精度可靠、环境适应性强著称,该型号延续了品牌在晶体器件上的技术积累,适配主流3.3V数字系统,是替代进口同类产品的高性价比选择。

二、核心性能参数详解

该产品的关键参数围绕时钟精度、输出特性、环境适应性三大核心,具体如下:

  1. 输出频率:125MHz,为千兆以太网(PHY层)、FPGA/DSP高速接口等场景的常用参考时钟,覆盖多数中高速数字电路的时钟需求;
  2. 常温频差:±10ppm(25℃环境下),频差控制精度处于工业级产品上游,可有效减少时钟信号偏差对系统同步的影响,降低数据传输误码率;
  3. 输出模式:LVDS(低电压差分信号),相比单端输出具有低功耗(典型10mA左右)、抗电磁干扰(EMI)能力强的优势,适合复杂电磁环境下的信号传输;
  4. 工作电压:3.3V,兼容PLC、工业主板、通信设备等主流数字系统的供电规格,无需额外电平转换电路;
  5. 频率稳定度:±30ppm(全温范围-40℃~+85℃),覆盖工业级温度区间,保证极端环境(如低温车间、高温设备舱)下时钟信号的稳定性;
  6. 封装类型:SMD7050-6P(7.0×5.0mm表面贴装,6引脚),小型化设计可节省PCB空间,适配自动化贴装工艺,提升生产效率。

三、封装与引脚功能说明

SMD7050-6P是工业级晶振的经典小型封装,引脚布局符合行业标准,典型功能如下(参考HCI同类产品通用设计):

  • 引脚1/4:电源(VCC)与接地(GND),确保供电稳定;
  • 引脚2/3:差分输出正(OUT+)与差分输出负(OUT-),输出LVDS差分时钟信号;
  • 引脚5/6:预留控制引脚(如使能EN),可根据系统需求配置(部分版本可能为NC空脚)。
    封装采用无铅工艺,符合RoHS环保标准,适配现代电子制造的焊接要求。

四、典型应用场景

该产品的参数特性使其适配多类工业与通信场景:

  1. 工业自动化设备:PLC、伺服驱动器、机器人控制器等,宽温范围(-40~85℃)满足车间、户外设备的环境需求;
  2. 通信基础设施:千兆以太网交换机、路由器、无线基站RRU,125MHz是PHY层的核心参考时钟,LVDS输出可降低时钟串扰;
  3. 高速数字电路:FPGA、DSP、ARM处理器的时钟源,LVDS低噪声特性适配高速数据处理的同步需求;
  4. 测试测量仪器:示波器、信号发生器、数据采集卡,高精度频差(±10ppm)保证测量结果的准确性;
  5. 车载电子(部分场景):车载通信模块、仪表盘控制器,宽温性能适配汽车舱内的温度变化(-40~85℃区间覆盖多数车载环境)。

五、产品优势与市场价值

相比同类工业级晶振,该型号具有三大核心优势:

  1. 宽温稳定性突出:全温范围±30ppm稳定度,优于多数普通工业级晶振(通常±50ppm),极端环境下时钟漂移更小;
  2. 抗干扰能力强:LVDS差分输出可抑制共模噪声,适合电磁环境复杂的工业现场(如电机驱动、高频设备附近);
  3. 性价比高:杭晶作为国内厂商,在保证精度的前提下,成本低于进口品牌(如TI、Vectron同类产品),适合批量应用。

六、环境适应性与可靠性

除工作温度范围外,该产品还具备良好的机械可靠性:

  • 振动性能:可承受1020g(102000Hz)的振动测试,适配工业设备的振动环境;
  • 冲击性能:符合IEC 60068-2-27标准,可承受100g(11ms)的冲击;
  • 长期可靠性:平均无故障时间(MTBF)超100万小时,适合7×24小时运行的工业系统。

综上,CO75D6-125.000-33JDTST是一款工业级、高稳定、低干扰的125MHz LVDS晶振,可满足多数中高速数字系统的时钟需求,是工业自动化、通信设备等领域的理想选择。

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