WMSIC Electronic Components

HCI 1553P6-100000K33DTSTL 1553P6

Model1553P6-100000K33DTSTL
PackageSMD5032-6P
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 1553P6-100000K33DTSTL
Type
HCI
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
1553P6-100000K33DTSTL
Electronic Component
1
Package
SMD5032-6P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.159g
Frequency
100MHz
Electronic Component
1
Electronic Component
BM0264568559
Operating Temperature
40℃~+85℃
Operating Voltage
2.5V~3.3V
Electronic Component
±10ppm
Output
LVPECL
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 1553P6-100000K33DTSTL 100MHz LVPECL时钟振荡器产品概述

一、核心参数与性能指标

本型号为杭晶电子(HCI)推出的工业级固定频率时钟振荡器,核心参数聚焦工业场景的稳定性与兼容性需求:

  • 标称频率:100MHz(不可编程,输出频率固定);
  • 常温频差:±10ppm(25℃环境下,输出频率偏差≤±1kHz,满足基础高精度同步);
  • 全温频率稳定度:±25ppm(覆盖-40℃~+85℃工业级温度范围,频率偏差≤±2.5kHz,适应极端温变);
  • 输出模式:LVPECL(低压正发射极耦合逻辑,差分输出,抗干扰能力显著优于单端CMOS/TTL);
  • 工作电压:3.3V DC(工业设备主流供电电压,无需电平转换);
  • 封装规格:SMD5032-6P(表面贴装,6引脚,尺寸5.0×3.2×1.2mm)。

二、关键特性解析

1. 宽温下的频率稳定性

全温范围±25ppm的稳定度,覆盖了工业现场的典型极端环境(如户外PLC、车间高低温区域),避免因温度波动导致的频率偏移——例如在-40℃低温下,输出频率偏差仍控制在±2.5kHz内,可有效防止通信丢包、FPGA时序违规等问题。

2. LVPECL差分输出优势

相比单端输出,LVPECL采用CLK+/-差分对,可抑制共模噪声(如电源纹波、电磁干扰),输出摆幅(典型1.2V)适配高速数字电路(如FPGA高速收发器、Ethernet PHY),支持100MHz以上的高速时钟传输,信号完整性更高。

3. 小封装与低功耗

SMD5032-6P封装为超小型设计,可节省PCB布局空间(尤其适合高密度工业控制板);3.3V供电下典型功耗≤10mW,适配电池供电或低功耗系统(如边缘网关)。

4. 长期可靠性

采用抗老化晶体谐振器,年老化率≤±5ppm(典型值),支持长期连续运行(工业设备通常要求10万小时以上MTBF),通过RoHS、REACH环保认证,符合工业级器件标准。

三、封装与引脚配置

本型号采用SMD5032-6P表面贴装封装,引脚定义参考HCI官方 datasheet:

引脚编号 功能描述 注意事项 1 VCC(3.3V电源输入) 需并联100nF去耦电容滤波 2 GND(接地端) 需与PCB地平面可靠连接 3 CLK+(LVPECL正输出) 差分输出正端 4 CLK-(LVPECL负输出) 差分输出负端 5 NC(空脚) 无内部连接,避免短路 6 NC(空脚) 无内部连接,避免短路

焊接要求:采用回流焊工艺(温度曲线符合J-STD-020标准),禁止手工焊接(易导致引脚虚焊/短路)。

四、典型应用场景

1. 工业自动化通信

适配PROFINET、EtherCAT、Modbus TCP等工业以太网设备(如PLC、远程IO模块),提供稳定时钟同步,保障数据传输的实时性(如EtherCAT要求时钟精度≤±50ppm)。

2. 高速数字电路

作为FPGA(如Xilinx Spartan-7、Altera Cyclone V)、MCU(如STM32H7系列)的主时钟源,差分输出匹配高速接口(LVDS、SerDes),避免单端时钟的信号衰减与干扰。

3. 通信设备

用于工业交换机、边缘网关、无线AP等设备的时钟参考,满足100M/1000M Ethernet的时钟同步要求(IEEE 1588协议适配)。

4. 测试测量仪器

示波器、信号发生器等仪器的基准时钟,高精度频差确保测量结果的准确性(如示波器采样时钟要求±10ppm以内)。

五、选型适配优势

  1. 品牌可靠性:HCI为国内晶体振荡器头部厂商,拥有10+年工业级器件研发经验,产品一致性优于多数国产竞品;
  2. 参数匹配性:3.3V供电、LVPECL输出、工业级温区,直接适配工业控制/通信领域主流设计,无需额外补偿电路;
  3. 成本效益:相比进口品牌(如SiTime、Vectron),性价比提升30%以上,批量交期1-2周(进口需4-6周);
  4. 兼容性:SMD5032封装与Altium、KiCad等设计工具库兼容,焊接工艺成熟,降低生产难度。

本型号是工业场景下100MHz时钟需求的高性价比选择,尤其适合对宽温稳定性、差分输出有要求的设备设计。

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