340到725 MHz, Ultra-Low Jitter, ±20 to ±50 ppm, I2C Programmable Oscillator

The Endura™ SiT3542 is a high-frequency, ultra-low jitter, user-programmable oscillator, engineered to deliver high reliability in aerospace and defense applications. This device utilizes SiTime's unique DualMEMS™ temperature sensing and TurboCompensation™ technology to deliver exceptional dynamic performance in harsh environments, making it:

  • Resistant to airflow and thermal shock
  • Resistant to mechanical shock and vibration
  • Robust against power supply noise

该设备支持两个系统的编亚博电竞程选项:GydF4y2Ba
1)任何频率模式要重新编程时钟输出到1 MHz至340 MHz之间的任何频率GydF4y2Ba
2) Digitally controlled oscillator (DCO) mode to steer or pull the clock up to ±3200 ppm

Endura SiT3542 conforms to MIL-PRF-55310 and MIL-STD-883 specifications.

View related products:1 to 340 to MHz

I2C/SPI Programmable Oscillators
Oscillator Type I2C/SPI ISP XO-DE
Frequency 340到725 MHzGydF4y2Ba
频率稳定性(PPM)GydF4y2Ba ±20, ±25, ±50
阶段抖动(RMS)GydF4y2Ba ≤ 0.23 ps
输出类型GydF4y2Ba LVPECL, LVDS, HCSL
工作温度范围(°C)GydF4y2Ba -40到+85GydF4y2Ba
Pull Range (ppm) ±25, ±50, ±80, ±100, ±125, ±150, ±200, ±400, ±600, ±800, ±1200, ±1600, ±3200
Voltage Supply (V) 2.5 to 3.3
Package Type (mm²) 5.0 x 3.2 10-pin
Features Ultra-low acceleration sensitivity, MIL-STD-55310, MIL-PRF-883, In-System Programmable via I2C/SPI
Availability Production

通过I2C / SPI提供340.000001 MHz和725 MHz的系统可编程GydF4y2Ba

数字频率拉(DCO)通过I2C / SPIGydF4y2Ba

  • Output frequency pulling with perfect pull linearity

  • 13 programmable pull range options to ±3200 ppm

  • 频率提取分辨率低至5 ppt(0.005 ppb)GydF4y2Ba

Low acceleration sensitivity

  • 低至0.1 ppb /GydF4y2BaGGydF4y2Ba

Integrated LDO for on-chip power supply noise filtering

  • 0.05 ps/mV power supply noise rejection (PSNR)

  • Reduces BOM by eliminating a LDO

Programmable LVPECL, LVDS, or HCSL output

  • Programmable LVPECL, LVDS swing

  • LVDS common mode voltage control

  • Optimizes signal integrity

优越的可靠性GydF4y2Ba

  • 1 billion hours MTBF

  • Lifetime Warranty: Reduces repair costs and field failures due to clock components

  • 陆地移动无线电GydF4y2Ba
  • Field communications
  • Avionics
  • 机身控制GydF4y2Ba
  • 发动机管理/控制GydF4y2Ba
  • Satellite base station
  • All ruggedized applications
  • 命令与控制GydF4y2Ba
  • UAV communications
  • Vehicle comms/telemetry
  • Flight computer platform
  • 卫星GydF4y2Ba
  • GNSS/navigation

狭窄:GydF4y2Ba

文档名称GydF4y2Ba Type
Electronics Industry Citizen Coalition Template 其他优质文件GydF4y2Ba
Manufacturing Notes for SiTime Products 其他优质文件GydF4y2Ba
sitConflict Metal Declaration 其他优质文件GydF4y2Ba
sitEnvironmental Policy 其他优质文件GydF4y2Ba
日期代码的境内保修(16.72 kB)GydF4y2Ba 其他优质文件GydF4y2Ba
ISO9001:2015 Certificate of Registration 其他优质文件GydF4y2Ba
SiT93XX DEXO, SiT33XX VCXO, SiT335X DCXO Product Qualification Report Reliability Reports
6L/10L-QFN Packages B, C, and E Qualification Report - ASE Reliability Reports
冲突矿物报告模板GydF4y2Ba 其他优质文件GydF4y2Ba

Frequency Slope (dF/dT) Calculator– Calculate frequency slope over temperature

QFN 5032 10-Pins3D Step Model– Preview oscillator packages in 3D

狭窄:GydF4y2Ba