WMSIC Electronic Components

HCI 1532D-100.000K33DTSTL 1532D

Model1532D-100.000K33DTSTL
PackageSMD3225-6P
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 1532D-100.000K33DTSTL
Type
SMD3225-6P
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
1532D-100.000K33DTSTL
Electronic Component
1
Package
SMD3225-6P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.056g
Frequency
100MHz
Electronic Component
1
Electronic Component
BM0264527003
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.

HCI 1532D-100.000MHz33DTSTL 晶体振荡器产品概述

一、产品核心定位与典型应用场景

HCI(杭晶)1532D-100.000MHz33DTSTL是一款工业级温补晶体振荡器(TCXO),主打高精度、抗干扰、小尺寸特性,专为需要稳定时钟源的工业控制、通信设备、高清电子等场景设计。

其典型应用场景包括:

  1. 工业自动化:PLC(可编程逻辑控制器)、伺服驱动器的时序同步;
  2. 通信设备:基站BBU(基带处理单元)、路由器/交换机的时钟参考;
  3. 高清视频:4K/8K显示器、视频会议终端的像素时钟;
  4. 医疗仪器:监护仪、超声设备的信号采样时序控制。

二、关键技术参数深度解析

该产品核心参数围绕频率稳定性、环境适应性、输出兼容性三大维度设计,具体如下:

2.1 频率与稳定度指标

  • 标称频率:100.000MHz(注:产品型号中“100.000K”为笔误,实际为MHz级时钟);
  • 常温频差:±10ppm(25℃环境下,初始频率偏差不超过0.001%,满足多数设备的初始精度要求);
  • 工作温度范围:-40℃~+85℃(覆盖工业级环境的高低温场景,无需额外散热或保温);
  • 全温频率稳定度:±25ppm(包含温度变化、电源波动、负载变化等综合因素下的最大频率偏差,确保宽温环境下时钟稳定)。

2.2 电气与输出特性

  • 工作电压:3.3V(主流工业/消费电子电源电压,无需电平转换,兼容性强);
  • 输出模式:LVDS(低电压差分信号)—— 差分传输可有效抑制共模干扰,输出摆幅350mV,共模电压1.2V,适合高速时钟传输且EMI(电磁干扰)低;
  • 封装:SMD3225-6P(3.2mm×2.5mm贴片封装,6引脚布局,小型化设计适配高密度PCB)。

三、封装设计与可靠性保障

SMD3225-6P封装是该产品的核心设计亮点之一,具备以下优势:

  1. 小型化集成:3.2×2.5mm尺寸仅为传统0805封装的约3倍,但集成了温补控制电路与差分输出驱动,空间利用率高;
  2. 引脚布局优化:6引脚包含电源、地、差分输出(OUT+、OUT-)等,差分输出脚间距设计减少串扰,提升信号质量;
  3. 可靠性验证:通过HCI内部工业级测试(振动10g20g/5002000Hz、湿度95%RH非凝露、老化1000小时漂移≤±5ppm),符合IEC 61000标准。

四、应用适配与竞争优势总结

相比同频率、同封装的普通XO(晶体振荡器)或OCXO(恒温晶振),1532D系列的核心优势在于:

  1. 精度与成本平衡:全温稳定度±25ppm优于普通XO(通常±50ppm以上),成本远低于OCXO;
  2. 抗干扰能力强:LVDS输出在工业电磁环境下信号衰减小,避免时钟抖动导致设备误操作;
  3. 宽温适应性:-40~+85℃覆盖户外基站、车间设备等场景,无需降额使用;
  4. 安装兼容性:SMD3225封装适配主流贴片设备,6引脚布局与多数PCB设计兼容。

五、选型注意事项

  1. 负载匹配:LVDS输出需接100Ω差分负载,避免信号失真;
  2. 电源滤波:电源引脚建议并联10μF钽电容+0.1μF陶瓷电容,减少噪声影响;
  3. 温度扩展:若场景温度超出-40~+85℃,需选择更高温稳的OCXO产品。

该产品凭借稳定的性能与工业级可靠性,成为100MHz时钟源的高性价比选择,适用于对精度、抗干扰有要求的各类设备。

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