LVDS Crystal Oscillator

The XLL is an LVDS Crystal Oscillator with 0.89ps typical phase jitter over 12kHz to 20 MHz bandwidth. Available in a wide frequency range from 0.750MHz to 1350MHz, the IDT XLL Series Crystal Oscillator utilizes a family of proprietary ASICs, with a key focus on noise reduction technologies. The 3rd order Delta Sigma Modulator reduces noise to the levels that are comparable to traditional Bulk Quartz and SAW oscillators. With short lead-time, low cost, low noise, wide frequency range, excellent ambient performance, the XLL is an excellent choice over the conventional technologies. The XLL has stabilities as tight as ±20ppm with extremely quick delivery for both standard and custom frequencies.

• Frequency range: 0.750MHz to 1350MHz
• Output Type: LVDS
• Frequency Stability: ± 20ppm, ± 25ppm, ± 50ppm, or ± 100 ppm
• Supply Voltage: 2.5V or 3.3V
• Phase Jitter (1.875MHz to 20MHz): 225fs typical
• Phase Jitter (12kHz to 20MHz): 0.89ps typical
• Package options:
  • 3.2mm x 2.5mm x 1.0mm (JX6)
  • 5.0mm x 3.2mm x 1.2mm (JS6)
  • 7.0mm x 5.0mm x 1.3mm (JU6)
• Operating Temperatures: -20°C to +70°C or -40°C to +85°C