The SiT9366 ultra-low jitter differential oscillator supports any frequency from 1 to 220 MHz in 1 Hz increments. Based on SiTime's unique Elite Platform™, this device delivers exceptional dynamic performance of 0.23 ps jitter (typ.) and ±10 ppm in the presence of common environmental hazards such as shock, vibration, power supply noise, EMI, and board bending.

Unlike legacy quartz or SAW oscillators, the SiT9366 is available in the smallest 3.2 x 2.5 mm differential package in addition to the 7.0 x 5.0 mm package. This device supports all popular output signaling types including LVPECL, LVDS, and HCSL in combination with any voltage between 2.5 to 3.3 V.

Frequency
1 to 220 MHz
Frequency Stability (ppm)
±20, ±25, ±50
Operating Temperature Range (°C)
-20 to +70, -40 to +85
Oscillator Type
XO-DE
Output type
LVPECL, LVDS, HCSL
Package Type (mm²)
3.2x2.5, 7.0x5.0
Phase Jitter (RMS)
0.23 ps
Features
Ultra-low jitter
Voltage Supply (V)
2.5, 2.8, 3, 3.3
Availability
±20 to 50 ppm in production; ±10 ppm sampling
Applications
  • 10G to 100G Ethernet
  • Optical Modules
  • PCIe
  • FPGA
  • SATA/SAS
  • Fibre channel
  • System clocking
  • Serial-data Links
  • Wireless & Backhaul
  • Fiber, Cable, DSL
  • Security Appliances
  • Data Center
  • Test and Measurement
  • Defense & Aerospace

9366

Features & Benefits

Exceptional dynamic performance in real-life operating conditions

  • 0.23 ps jitter (typ.)
  • ±10 ppm: Ensures best system performance in hostile environments

20x better vibration sensitivity

  • Minimizes packet loss in high-vibration environments

0.2 ps/mV power supply noise rejection (PSNR)

  • Simplify power supply design

3.2 x 2.5 mm package

  • Enables small form-factor system with stringent jitter requirement

Flexible programmable features

  • 1 to 220 MHz
  • 2.25 to 3.63 V
  • LVPECL, LVDS, HCSL: Customized oscillator specifications for optimal system performance

Superior reliability

  • 1 billion hours MTBF
  • Lifetime warranty: Reduces field failures due to clock components and associated repair costs

 

Performance Reports

The following PDF reports contain details of actual measurements on SiTime devices at the frequencies mentioned below and are intended to supplement the datasheet. Measurement conditions and equipment are specified in the individual files. If you desire a more detailed report than the ones provided below, please contact your local SiTime sales representative or email salessupport@sitime.com.

Quality Documents

Additional Resources