WMSIC Electronic Components

SCTF SX3M24.000M20F30TNN

ModelSX3M24.000M20F30TNN
PackageSMD3225-4P
BrandSCTF
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
SCTF SX3M24.000M20F30TNN
Type
SCTF
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SCTF
Electronic Component
SX3M24.000M20F30TNN
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.06g
Frequency
24MHz
Electronic Component
1
Electronic Component
BM0266061185
Operating Temperature
40℃~+85℃
Operating Voltage
1.62V~3.63V
Operating Current
10mA
Electronic Component
±20ppm
Output
CMOS
Frequency
±30ppm

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

SX3M24.000M20F30TNN有源晶振产品概述

SX3M24.000M20F30TNN是国内时频器件厂商SCTF星通时频推出的一款工业级CMOS有源晶振,针对24MHz高频时钟需求场景设计,兼顾性能稳定性与应用兼容性,是工业控制、消费电子、物联网等领域的主流选型之一。

一、产品核心定位与品牌背景

SCTF星通时频专注于晶体振荡器、时钟模块等时频器件的研发与制造,拥有多年晶振设计经验,产品覆盖从民用消费到工业级的全场景需求。SX3M24.000M20F30TNN作为其经典24MHz系列产品,核心定位为高性价比工业级有源晶振,主打宽温适应性、低电压兼容与紧凑封装,适配多类电子设备的时钟基准需求。

二、关键技术参数解析

该产品的核心参数均经过优化,满足不同场景的性能要求:

  1. 频率与精度:标称频率24MHz,常温(25℃)频差±20ppm,全温范围(-40℃~+85℃)频率稳定度±30ppm,可保障设备时钟基准的一致性与可靠性;
  2. 输出特性:采用CMOS输出模式,输出电平兼容主流MCU、SoC等数字芯片,无需额外电平转换电路,简化系统设计;
  3. 供电与功耗:工作电压范围1.62V~3.63V,覆盖低功耗设备(如智能穿戴)到普通电压平台(如工业控制器);典型工作电流10mA,平衡了高频性能与功耗控制;
  4. 环境适应性:工作温度范围-40℃~+85℃,符合工业级环境要求,可在低温、高温等恶劣场景下稳定工作。

三、封装与引脚配置说明

产品采用SMD3225-4P贴片封装,尺寸为3.2mm×2.5mm×0.8mm(长×宽×高),属于小型化封装,适合高密度PCB设计。4引脚定义遵循行业通用标准:

  • 1脚:VCC(供电端);
  • 2脚:GND(接地端);
  • 3脚:OUT(时钟输出端);
  • 4脚:NC(空脚,无需连接)。

封装的抗干扰设计可减少外部电磁干扰对时钟信号的影响,保障输出稳定性。

四、应用场景适配性分析

SX3M24.000M20F30TNN的参数特性使其适配多类场景:

  1. 工业控制领域:PLC可编程逻辑控制器、工业传感器节点、电机驱动器等,宽温范围与稳定度可适应车间高低温环境;
  2. 消费电子与物联网:智能穿戴设备(如智能手表、手环)、WiFi模块、蓝牙网关等,低电压兼容与紧凑封装适合小型化设计;
  3. 通信设备:小型基站、边缘计算节点、路由器等,24MHz高频满足通信协议的时钟需求;
  4. 汽车电子辅助领域:车载传感器、行车记录仪等边缘设备,宽温与稳定度可应对车载环境的温度变化。

五、性能优势与可靠性特点

  1. 宽电压覆盖:1.62V~3.63V的供电范围可兼容不同厂商的芯片平台,无需额外电源转换;
  2. 工业级稳定性:全温±30ppm的频率稳定度,比普通消费级晶振(通常±50ppm以上)更可靠;
  3. 简化系统设计:CMOS输出直接匹配数字芯片,无需加电平转换电路,降低BOM成本;
  4. 高可靠性制造:SCTF采用成熟的晶体封装工艺,批量产品一致性好,焊接合格率高,长期工作无明显性能衰减。

六、选型与使用注意事项

  1. 供电匹配:需确保设备供电电压在1.62V~3.63V范围内,避免过压损坏器件;
  2. 焊接规范:采用回流焊工艺时,峰值温度不超过260℃,焊接时间不超过10秒,避免高温损坏晶体;
  3. 静电防护:晶振为静电敏感器件,存储与焊接时需采取静电防护措施(如防静电手环、防静电工作台);
  4. 引脚连接:空脚(4脚)无需连接,避免误接影响输出;
  5. 选型确认:需根据设备需求确认频率、频差、封装是否匹配,若需更高稳定度或更低功耗,可参考SCTF其他系列产品。

总结:SX3M24.000M20F30TNN是一款兼顾性能、成本与兼容性的工业级有源晶振,可满足多领域设备的时钟基准需求,是电子设计中高频时钟模块的可靠选型。

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