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YXC X49SD20MSD2SC Crystal Oscillator X49SD20MSD2SC
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YXC X49SD20MSD2SC
- Type
- HC-49S
- Minimum package
- 200 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YXC
- Electronic Component
- X49SD20MSD2SC
- Electronic Component
- 1
- Package
- HC-49S
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.574g
- Frequency
- 20MHz
- Electronic Component
- 1
- Electronic Component
- BM0224385367
- 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.
产品概述：X49SD20MSD2SC 无源晶振
基本信息
产品名称：X49SD20MSD2SC
类型：无源晶振
频率：20MHz
负载电容：20pF
频率稳定性：±20ppm
封装类型：HC-49S
品牌：YXC扬兴科技
1. 产品介绍
X49SD20MSD2SC 是一款基于 HC-49S 封装的无源晶振，其工作频率为 20MHz，并具备 20pF 的负载电容和 ±20ppm 的频率稳定性。作为一款高可靠性的电子元器件，它广泛应用于通信、计算机、消费电子及工业自动化等多个领域。
2. 无源晶振的特点
无源晶振（或称为晶体振荡器）依赖于电路的外部激励信号来维持振荡，它本身并不具备震荡能力。相较于有源晶振，无源晶振具有功耗更低、稳定性更高的特点，适用于对低功耗和高精度有需求的应用场合。
3. 频率特性
X49SD20MSD2SC 的工作频率为 20MHz，这一频率在众多应用中常被选用，包括微控制器工作频率、通信设备以及时钟源等。20MHz 的频带有效地平衡了高频信号的适应性与电路设计的复杂性。
4. 负载电容与频率稳定性
该晶振的负载电容为 20pF，这一参数对于确保振荡器在其指定工作频率下的性能至关重要。过高或过低的负载电容都会对晶振的输出频率产生影响，从而影响整个电路的性能。
频率稳定性是晶振性能的重要指标，±20ppm 的稳定性意味着该晶振在其工作环境中可保持频率的精准度，这为系统提供了更高的可靠性和一致性。这一特性尤其在数据传输速率高、时间要求严格的应用场合显得尤为重要。
5. 封装与安装
X49SD20MSD2SC 采用了 HC-49S 直插式封装，这种封装在电子元器件中广泛应用，适合于 PCB 板的插入式安装。HC-49S 封装的设计简洁，便于散热，并且减少了空间占用，非常适合尺寸较小的电子产品。
6. 应用场景
X49SD20MSD2SC 无源晶振的应用场景包括但不限于：
- 通信设备：在无线电频率的应用中，作为调制解调器和基站的时钟源，确保信号的精确传输。
- 计算机与消费电子：在手机、平板电脑、智能家居等产品中作为主控芯片的时钟源，提高设备的处理效率。
- 工业自动化：在工业设备中，提供精确的时序信号，保证系统的稳定运行和高效控制。
7. 结论
总的来说，X49SD20MSD2SC 无源晶振凭借其 20MHz 的频率、20pF 的负载电容以及 ±20ppm 的优越频率稳定性，成为多种电子产品中不可或缺的元件。其 HC-49S 封装更为产品的设计与集成带来了便利，是追求高性能与高可靠性设计的理想选择。选择 YXC扬兴科技的这款晶振，能够为您的电子项目提供更高的精度与稳定性。
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