WMSIC Electronic Components

X1G0044510021

ModelX1G0044510021
PackageSMD5032-4P
BrandEPSON
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
EPSON X1G0044510021
Type
EPSON
Minimum package
1000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
EPSON
Electronic Component
X1G0044510021
Electronic Component
1
Package
SMD5032-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.129g
Frequency
8MHz
Electronic Component
1
Electronic Component
BM0264820184
Operating Temperature
40℃~+85℃
Operating Voltage
1.62V~3.63V
Operating Current
1.8mA
Electronic Component
±50ppm
Output
CMOS
Frequency
±100ppm

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

EPSON X1G0044510021有源晶振产品概述

X1G0044510021是爱普生(EPSON)推出的一款工业级有源CMOS晶振,专为需要稳定时钟源的电子系统设计,具备宽电压适配、低功耗、高频率精度等核心优势,广泛适用于工业控制、消费电子、物联网等多领域。

一、产品核心身份与技术定位

作为EPSON旗下成熟的有源晶振产品,X1G0044510021属于小型化宽温型时钟器件,采用内置振荡电路的有源设计——相比无源晶振无需外接匹配电容,可直接输出稳定时钟信号,既简化系统设计流程,又提升抗干扰能力与频率稳定性,是数字系统中可靠的时钟基准。

二、关键性能参数详解

2.1 频率与精度特性

  • 标称频率:固定8MHz,无需用户校准即可输出稳定基准;
  • 常温频差:±50ppm(25℃环境下,实际输出频率与8MHz偏差≤±400Hz),满足多数数字系统对时钟精度的基础要求;
  • 全温频率稳定度:±100ppm(-40℃~+85℃范围内,频率变化量≤±800Hz),在极端温度下仍能避免系统因时钟漂移导致的通信丢包、计时错误等问题。

2.2 电气特性

  • 工作电压:1.62V~3.63V宽范围,覆盖1.8V、3.3V等主流系统电压,无需额外电压匹配电路;
  • 输出模式:CMOS逻辑电平(高电平≈VCC,低电平≈0V),与MCU、FPGA、ASIC等数字芯片的时钟输入接口直接兼容,避免电平转换带来的信号损耗;
  • 工作电流:典型值1.8mA,功耗低,适合电池供电的便携设备或对功耗敏感的物联网节点。

2.3 可靠性参数

采用EPSON成熟的石英晶体工艺,内置振荡电路经过老化筛选,具备长寿命(典型MTBF≥10^6小时)、抗振动(符合IEC 60068-2-6振动测试标准)等特点,可在长期使用中保持频率稳定性。

三、封装与接口设计

  • 封装类型:SMD5032-4P(表面贴装),尺寸约5.0mm×3.2mm×1.0mm,属于小型化封装,可有效节省PCB空间,适配紧凑的设备设计(如智能穿戴、小型传感器);
  • 引脚定义:遵循行业通用4引脚布局(通常为VCC、GND、时钟输出OUT、使能EN/空脚NC),引脚间距符合自动化贴装要求,可通过常规SMT设备批量生产,降低制造成本。

四、环境适应性分析

  • 工作温度范围:-40℃~+85℃(工业级温度范围),可适应户外、车载辅助系统、工业车间等高低温场景;
  • 抗干扰能力:有源设计内置屏蔽电路,对电磁干扰(EMI)、射频干扰(RFI)的抵抗能力强,适合复杂电磁环境下的应用(如工业现场、通信基站周边)。

五、典型应用场景

X1G0044510021凭借其宽电压、宽温、低功耗的特性,适用于以下场景:

  1. 工业控制领域:PLC可编程逻辑控制器、伺服电机驱动器、传感器数据采集节点(需稳定时钟同步);
  2. 消费电子:智能穿戴设备(如智能手表、手环,低功耗适配电池供电)、便携式音频设备、智能家居控制器;
  3. 通信设备:WiFi模块、蓝牙5.0模块、小型基站(频率精度满足通信协议要求);
  4. 物联网节点:电池供电的环境监测传感器、智能门锁(宽电压适配不同电池状态);
  5. 车载辅助系统:车载仪表盘、车载蓝牙模块(-40℃~+85℃温度范围适配车内环境)。

六、产品核心优势总结

  1. 高兼容性:宽电压范围覆盖主流系统,CMOS输出直接匹配数字芯片,无需额外电路;
  2. 稳定可靠:有源设计+EPSON晶体工艺,全温频率稳定度±100ppm,抗干扰能力强;
  3. 小型化:SMD5032封装节省PCB空间,适合紧凑设备设计;
  4. 低功耗:1.8mA典型电流,适配电池供电的便携/物联网设备;
  5. 工业级适配:-40℃~+85℃温度范围,满足恶劣环境应用需求。

该产品是EPSON在时钟器件领域的成熟方案,可有效解决数字系统中时钟基准的稳定性与兼容性问题,为各类电子设备提供可靠的时间基准支撑。

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