WMSIC Electronic Components

HCI 1532H4-12000JWPDTSNL 1532H4

Model1532H4-12000JWPDTSNL
PackageSMD3225-4P
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HCI 1532H4-12000JWPDTSNL
Type
SMD3225-4P
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
1532H4-12000JWPDTSNL
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.052g
Frequency
12MHz
Electronic Component
1
Electronic Component
BM0264340525
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~3.3V
Operating Current
10mA
Electronic Component
±10ppm
Output
HCMOS
Frequency
±20ppm

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

HCI 1532H4-12000JWPDTSNL 12MHz HCMOS输出晶体振荡器产品概述

一、产品核心定位与典型应用场景

HCI 1532H4-12000JWPDTSNL是一款工业级12MHz晶体振荡器,主打「高频率稳定性+宽电压适配性」,专为需要精准时钟基准的数字系统设计,可替代传统「石英晶体+谐振电路」方案,简化电路设计并提升系统可靠性。

典型应用场景包括:

  1. 工业自动化设备:PLC可编程逻辑控制器、伺服驱动器的时序同步时钟;
  2. 物联网终端:智能传感器节点、低功耗网关的核心时钟源(适配1.8V~3.3V宽电压,兼容电池供电);
  3. 通信接口模块:UART、SPI、I2C等串行通信的时钟基准,避免数据传输时的位同步偏差;
  4. 车载辅助设备:车载信息娱乐系统(-40℃~+85℃温度范围适配车载环境)、智能家居控制器的时钟模块。

二、关键性能参数深度解析

该产品核心参数围绕「频率精准度、稳定性、兼容性」展开,具体解析如下:

1. 频率与精准度

  • 基础频率:12MHz:数字系统常见基准频率(可分频/倍频得到8MHz、24MHz等衍生频率),适配STM32、ATmega等主流MCU的时钟输入;
  • 常温频差±10ppm:常温(25℃)下频率偏差≤120Hz(12MHz×10ppm=120Hz),出厂一致性好,无需额外校准。

2. 输出与兼容性

  • 输出模式:HCMOS:无需电平转换电路,直接驱动3.3V/1.8V逻辑电平芯片;输出高电平≥VCC-0.5V、低电平≤0.5V,可带载5~10个TTL负载;
  • 工作电压:1.8V~3.3V:覆盖主流数字系统电源范围,兼容电池供电(1.8V)与市电供电(3.3V)设备。

3. 稳定性与功耗

  • 频率稳定度±30ppm:-40℃~+85℃全温区频率偏移≤360Hz(12MHz×30ppm=360Hz),满足工业级时序要求;
  • 工作电流:10mA:12MHz频率下兼顾驱动能力与功耗,适合对功耗敏感但稳定性优先的场景。

4. 环境适应性

  • 工作温度:-40℃~+85℃:典型工业级范围,可适应户外、车间高温及车载低温环境。

三、封装与电气特性细节

该产品采用SMD3225-4P封装(3.2mm×2.5mm贴片4引脚),具有以下优势:

  • 小型化设计:节省PCB空间,适配紧凑型终端(如智能手表、传感器模块);
  • 表面贴装工艺:兼容自动化焊接生产线,降低焊接故障率;
  • 引脚配置:标准4引脚(VCC、GND、OUT、NC/EN),与常规晶振插座兼容,无需修改原有电路布局;
  • 负载电容适配:默认适配10pF~20pF负载电容,无需额外匹配电路,简化设计流程。

四、可靠性与品牌保障

HCI(杭晶)是国内20余年晶振研发生产企业,该产品可靠性体现在:

  • 长期稳定性:石英晶体采用高精度加工,长期老化率≤±5ppm/年,保证使用寿命内频率稳定;
  • 抗振动能力:SMD3225封装抗振动≥10g(10~2000Hz),适应工业设备振动环境(如机床、传送带);
  • 认证与售后:符合RoHS 2.0、REACH环保标准,通过ISO9001质量体系认证,批量订单提供1年质保,支持定制化参数(如温度扩展、频率微调)。

五、总结

HCI 1532H4-12000JWPDTSNL以「高性价比、工业级稳定性、宽电压适配」为核心优势,是数字系统时钟设计的理想选择,尤其适合工业自动化、物联网、通信等领域的应用需求。

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