WMSIC Electronic Components

HCI 1553D-156.250K33DTSTL 1553D

Model1553D-156.250K33DTSTL
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 1553D-156.250K33DTSTL
Type
HCI
Minimum package
1000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
1553D-156.250K33DTSTL
Electronic Component
1
Package
SMD5032-6P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.112g
Frequency
156.25MHz
Electronic Component
1
Electronic Component
BM0264526978
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.

1553D-156.250K33DTSTL 时钟振荡器产品概述

一、产品核心参数概览

1553D-156.250K33DTSTL是一款工业级LVDS时钟振荡器,核心参数精准匹配通信、工业控制等高速场景需求:

  • 输出频率:156.25MHz(行业标准同步时钟频率,适配10Gbps及以下高速传输);
  • 频率精度:常温(25℃)下频差±10ppm,满足短时间高精度同步要求;
  • 宽温稳定度:工作温度范围-40℃~+85℃内,频率稳定度±25ppm,覆盖工业级环境温度波动;
  • 输出模式:LVDS(低电压差分信号),具备低噪声、抗电磁干扰(EMI)、低功耗特性;
  • 供电要求:3.3V单电源供电,适配主流电路设计,无需额外电平转换;
  • 封装规格:SMD5032-6P(表面贴装,尺寸5.0mm×3.2mm×1.2mm,6引脚),支持高密度PCB布局。

二、品牌与封装特性

该产品由杭晶电子(HCI) 生产,杭晶作为国内晶振领域资深厂商,专注石英晶体器件研发20余年,产品通过ISO9001、IATF16949等认证,广泛应用于通信、工业、车载领域,以高可靠性和稳定性著称。

封装采用SMD5032-6P,具备以下优势:

  • 尺寸紧凑(5.0×3.2mm),减少PCB占用空间,适配高密度集成设计;
  • 6引脚差分输出设计,优化信号完整性,降低串扰和噪声;
  • 表面贴装工艺,适配自动化生产,提升焊接可靠性和一致性。

三、关键性能优势

  1. 低噪声LVDS输出:LVDS接口输出摆幅约350mV,噪声抑制能力强,避免高速传输信号失真,适配10Gbps以太网、SDH传输等场景;
  2. 宽温适应性:-40℃~+85℃工业级温度范围,可稳定运行于户外基站、车载电子、工业现场等极端环境;
  3. 精准稳定的频率:常温±10ppm频差保证短时间高精度同步,宽温±25ppm稳定度覆盖长期/极端环境下的可靠性需求;
  4. 低功耗设计:3.3V单电源供电,典型工作电流<20mA,符合绿色节能要求,适配电池供电或功耗敏感设备;
  5. 强抗干扰能力:差分传输特性有效抑制共模噪声,6引脚封装的接地设计进一步提升EMI抗性,适合电磁环境复杂的工业场景。

四、典型应用领域

156.25MHz是通信、工业控制等领域的标准同步时钟频率,该产品典型应用场景包括:

  • 通信设备:光纤收发器、SDH/OTN传输设备、10Gbps以太网交换机、基站RRU/BBU;
  • 工业控制:PLC可编程逻辑控制器、工业以太网交换机、机器人控制系统、智能传感器;
  • 车载电子:车载信息娱乐系统(IVI)、ADAS辅助驾驶模块、车联网终端;
  • 消费电子:高清视频播放器、高速存储设备(如NVMe SSD扩展)、智能家居网关。

五、可靠性与质量保障

杭晶电子对该产品进行了严格的可靠性测试,确保工业级应用稳定性:

  • 高低温循环测试(-40℃~+85℃,循环100次);
  • 振动冲击测试(符合IEC 60068-2-6/27标准);
  • 老化测试(常温老化24小时,保证频率长期稳定性);
  • 湿度测试(85℃/85%RH,1000小时)。

产品符合RoHS环保标准,无铅焊接,适配现代电子设备的环保要求,可满足批量生产的一致性需求。

该产品凭借精准的频率性能、宽温适应性和LVDS输出优势,成为通信、工业、车载等领域高速时钟同步的可靠选择。

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