SiTime, Silicon MEMS Oscillators and Clock Generators

LVCMOS/LVTTL Compatible Oscillators

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SiTime's Encore-based Ultra Performance Oscillator family delivers 600 femtoseconds integrated RMS phase jitter (12kHz - 20MHz) and ±10ppm frequency stability across the entire temperature range. These devices are the first MEMS timing solutions to exceed the stringent SONET clocking requirements, and are ideal for applications in telecom, networking, storage and wireless.

In addition to our Ultra Performance Oscillator family, SiTime also offers High Performance and kHz family of MEMS oscillators for computing, consumer and embedded applications. These oscillators come with best-in-class power consumption and a rich set of configurable features such as frequency range, stability, SoftEdge™ drive strength, etc. that users can customize for their specific application.

All of SiTime's Oscillators are 100% drop-in replacements for quartz crystal oscillators, SAW and third-overtone oscillators and can be used in existing designs without any schematic or layout changes.

SiTime's oscillators support:

  • Frequencies from 200kHz to to 220MHz
  • Up to 6 decimal places of frequency accuracy
  • 1.8V, 2.5V to 3.3V operation
  • Industry standard footprints – 2520, 3225, 5032 and 7050 packages
  • Industrial and extended commercial temperature ranges

 

 

Ultra Performance

SiT8208
(1 - 80MHz, <1ps jitter)

SiT8209
(80 - 220MHz, <1ps jitter)

High Performance

SiT8103
(1 - 110 MHz)

SiT8004
(125 - 150 MHz)

SiT8102
(110 - 125, 150+ MHz)

SiT8002
(1 - 125 MHz)

kHz Frequency

SiT8503
(200 - 1000 kHz)