坐3921AC-2C3-25NZ148.425000

Device Type 数字控制振荡器
Frequency
148.425 MHz
Frequency Stability (ppm)
50
Operating Temp. Range (°C)
-20到70
Output Type
lvds.
电源电压(V)
2.50
Package Size (mm x mm)
5.0x3.2.
包装高度(mm)
0.75
Output Drive Strength*
Default
Feature Pin
N / A.
Pull Range (PPM PR)
1600
传播百分比
N / A.
Swing Select
N / A.
DC-Coupled Output VOL or AC Swing
N / A.
DC-Coupled Output VOH
N / A.
RoHS
Yes

*See datasheet for details

Tape & Reel Options

T = 3,000 ct
X = 1,500 ct
Y = 250 CT
  • Digitally controlled 1 ppb frequency pull resolution
  • Frequency from 1 MHz to 220 MHz
  • Supply voltage of 1.8 V; 2.5 V to 3.3 V
  • Frequency stability from ±10 ppm to ±50 ppm
  • Pull range from ±25 ppm to ±1600 ppm:
  • Eliminating a need for external DAC
  • Customized specification for optimal system performance
  • 可以轻松地可用于操作范围内的任何设备规格

单线数字频率调谐

  • Simpler loop control in software controlled system PLL
  • More consistent PLL bandwidth over operating range
  • 更快的校准和锁定时间
  • Reduction of modulation harmonics;

Three industry-standard packages

  • Minor modification to existing design using VCXO to adopt the DCXO;

4 to 6 weeks lead time

  • Reduce inventory overhead
  • 减轻短缺风险

  • Networking and communication systems
  • 网络视频系统和数字化器
  • Jitter cleaner
  • 网络音频系统
  • Instrumentation
  • 低带宽模拟相位锁定环(PLL)
  • FPGA data recovery

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Resource Name 类型
Silicon MEMS Reliability and Resilience 介绍
Performance Comparison: Silicon MEMS Verses Quartz Oscillators 介绍
How to Measure Clock Jitter in Precision Timing Applications 介绍
如何测量精密定时应用中的相位抖动和相位噪声 介绍
Silicon Mems VS石英供应链 介绍
MEMS-Based Resonators and Oscillators are Now Replacing Quartz 介绍
与MEMS联系:机电接口 介绍
坐3921 Datasheet 数据表
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AN10006 Best Design and Layout Practices Application Notes
AN10007时钟抖动定义和测量方法 Application Notes
J-AN10007クロックジッタクロックジッタの定义と方法 Application Notes
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AN10025恒化振荡器的可靠性计算 Application Notes
J-AN10028 プローブを使用した発振器の出力波形計測方法 Application Notes
AN10028 Probing Oscillator Output Application Notes
MEMSおよび水晶ベース発振の电阻场感受率の比较 技术论文
Electromagnetic Susceptibility Comparison of MEMS and Quartz-based Oscillators 技术论文
MEMS発振器と水晶発振器の性能比較(耐衝撃と耐振動) 技术论文
Shock and Vibration Comparison of MEMS and Quartz-based Oscillators 技术论文
J-AN10033 発振器の周波数測定ガイドライン Application Notes
AN10033振荡器频率测量指南 Application Notes
J-AN10041 DCXO SiT39xxシリーズを使った設計 Application Notes
AN10041使用SIT39XX系列DCXO(数字控制振荡器)设计 Application Notes
シリコンMEMS発振器材のおよび函数性 技术论文
硅MEMS振荡器的弹性和可靠性 技术论文
坐imeの MEMS First™ プロセス技術 技术论文
坐ime's MEMS First™ and EpiSeal™ Processes 技术论文
MEMS Resonator Advantages - How MEMS Resonators Work Part 2 介绍
如何测量精密定时应用中的长期抖动和周期到循环抖动 介绍
Silicon MEMS Oscillator Frequency Characteristics and Measurement Techniques 介绍
AN10052 IEEE 1588协议(PTP)的精确时间ITU-T Standards Application Notes
AN10029 Output Terminations for Differential Oscillators Application Notes
SC-AN10007时动词定义与送量方法 Application Notes
SC-AN10033 振荡器频率测量指南 Application Notes
AN10062 Phase Noise Measurement Guide for Oscillators Application Notes
相位噪声测量教程 视频
PCI Express Refclk Jitter Compliance using a Phase Noise Analyzer 介绍
MEMS时序的优点 - 参数 视频
坐ime MEMS Oscillators - Revolutionizing the Timing Market 视频
坐ime's Time Machine II - Part 1: How to Install Oscillator Programming Software 视频
坐ime's Time Machine II - Part 2: How to Program Field Programmable Oscillators 视频
QFN 3225 6-Pins 3D Step Models
qfn 5032 6-pins 3D Step Models
QFN 7050 6-Pins 3D Step Models
坐ime MEMS Timing Solutions (8.5x11) Brochures/Fliers
SITIME MEMS定时解决方案(A4) Brochures/Fliers
Sentime MEMS时序解决方案(A4)中文 Brochures/Fliers
硅替换石英(日本字幕) 视频
Silicon Replaces Quartz (Chinese Subtitles) 视频
坐ime MEMS First 工艺 技术论文
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AN10071 Computing TIE Crest Factors for Telecom Applications Application Notes
AN10070 Computing TIE Crest Factors for Non-telecom Applications Application Notes
AN10072通过检查确定相位噪声的主导来源 Application Notes
AN10074 Removing Oscilloscope Noise from RMS Jitter Measurements Application Notes