1 to 220 MHz, AEC-Q100 Ultra-low Jitter Differential XO

The SiT9386 is an AEC-Q100, ultra-low jitter differential oscillator that 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 (typ.) jitter and ±25 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 SiT9386 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 2.25 to 3.63 V.

Small industry standard package enables small form-factor system with stringent jitter requirement
Oscillator Type XO-DE
Frequency 1 to 220 MHz
Frequency Stability (ppm) ±25, ±50
Operating Temperature Range (°C) -40 to 85 (Grade 3), -40 to 105 (Grade 2)
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, 3.0, 3.3
Availability Sampling

High performance

  • 0.23 ps jitter (typ.)
  • ±25 ppm: Ensures best system performance in hostile environments;

20x better vibration sensitivity

  • Minimizes packet loss in high-vibration environments

0.02 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
  • ADAS computer
  • 10G to 100G Ethernet
  • Radar & LiDAR
  • Ethernet
  • Cameras
  • Automotive cameras
  • Infotainment

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