WMSIC Electronic Components

YXC H1OSC-SUG-8.192M Crystal Oscillator H1OSC

ModelH1OSC-SUG-8.192M
PackageHC-49S
BrandYXC
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 Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YXC H1OSC-SUG-8.192M
Type
YXC Yangxing Technology
Minimum package
200 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YXC
Electronic Component
H1OSC-SUG-8.192M
Electronic Component
1
Package
HC-49S
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.541g
Frequency
8.192MHz
Electronic Component
1
Electronic Component
BM0259551615
Operating Temperature
20℃~+70℃
Electronic Component
±20ppm
Crystal Oscillator Type
Through-hole Crystal Oscillator
Load Capacitor
20pF
Frequency
±30ppm
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.

H1OSC-SUG-8.192M 产品概述

一、产品简介

H1OSC-SUG-8.192M 为 YXC(扬兴科技)出品的无源晶振,频率为 8.192MHz,封装为通孔直插型 HC-49S。该器件为低成本、高可靠性的石英晶体谐振器,适配需要精确时钟源的微控制器与定时电路。器件在工作温度范围 -20℃~+70℃ 下稳定工作,常温频差(出厂)控制在 ±20ppm,频率稳定度(含温度影响)为 ±30ppm,负载电容标称为 20pF。

二、主要性能特点

  • 频率:8.192MHz(标准音频/定时频率,常用于通信、计时与系统时钟)
  • 封装:HC-49S 直插(便于通孔焊接与替换)
  • 精度:常温出厂频差 ±20ppm,长期频率稳定度 ±30ppm(含温漂)
  • 负载电容:20pF(用于配对两端负载电容以获得标称谐振频率)
  • 类型:无源晶振(需外部晶体振荡器电路驱动)
  • 品牌:YXC 扬兴科技,质量与供货稳定性高

三、典型使用建议

无源晶振需与微控制器内部晶振电路或外部振荡器晶体管配合使用。典型接法为晶体两端各并联一只负载电容接地。根据电路板寄生电容(Cstray)可用公式 C1 = C2 ≈ 2×CL − Cstray 估算两端电容值;以 Cstray ≈ 5pF 为例,两端电容可选约 35pF。建议在电路布局上将晶体与 MCU 的 XTAL 引脚靠近布线,减小走线长度与寄生干扰。

四、安装与注意事项

  • 焊接:推荐通孔焊接或波峰焊工艺,避免过高温度和过长加热时间以防频率漂移或损伤。若需回流或手工焊接,请参考厂商焊接温度曲线。
  • 机械应力:避免在安装或后续加工过程中对晶体主体施加弯曲或挤压力,机械应力会引起频率偏移。
  • 静电与清洁:焊接与调试时注意防静电,避免腐蚀性清洗液残留在引脚与封装内部。
  • 存储与工作环境:避免长期在高湿、高腐蚀气氛中存放,工作温度请控制在 -20℃~+70℃ 规格范围内以保证性能。

五、典型应用与选购建议

  • 典型应用:微控制器系统时钟、表计/计时器、通信设备本振、传感器采样时基、消费电子等需精确时钟的场合。
  • 选购提示:确认所需频率、温度范围与负载电容匹配,若需更高温度范围或更高稳定度,请联系供应商选型更高规格型号。订单可标注型号 H1OSC-SUG-8.192M、封装 HC-49S、负载 20pF、出厂频差 ±20ppm、工作温度 -20℃~+70℃。

如需电气等效电路图、参考振荡器电路或更详细的焊接曲线与可靠性测试报告,可向 YXC 扬兴科技或授权代理索取技术资料。

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