ProXO Series Oscillators

Renesas’ low phase noise quartz-based PLL oscillators are suitable for enterprise-level equipment

Image of Renesas ProXO Series OscillatorsThe Renesas ProXO family is designed for enterprise-level equipment that demands very low-noise, stable, and accurate timing/clock sources. The ProXO is a quartz-based PLL oscillator with a key focus on noise reduction technologies. Typical phase jitter is 120 fs over 12 kHz to 20 MHz bandwidth. They are available in a wide frequency range from 15 MHz to 2100 MHz.

Short lead-time, low noise, wide frequency range, excellent ambient performance, and very little engineering effort to incorporate this into designs makes the ProXO series an excellent choice over conventional technologies. The ProXO family has stabilities as tight as ±25 ppm for -40°C to +85°C and ±50 ppm for -40°C to +105°C. This ProXo family provides extremely quick delivery for both standard and custom frequencies.

Features
  • Frequency range: 15 MHz to 2100 MHz
  • Output types:
    • CML
    • LVDS
    • LVPECL
    • HCSL
  • Phase jitter (12 kHz to 20 MHz): 120 fs typical
  • Supply voltage: 1.8 V, 2.5 V, or 3.3 V
  • Package options:
    • 2.5 mm × 2.0 mm × 1.0 mm
    • 3.2 mm × 2.5 mm × 1.2 mm
    • 5.0 mm × 3.2 mm × 1.2 mm
    • 7.0 mm × 5.0 mm × 1.8 mm
  • Frequency stability: ±25 ppm
    • Operating temperatures: -40°C to +85°C
  • Frequency stability: ±50 ppm
    • Operating temperatures: -40°C to +105°C

Applications

  • FOM gear box
  • 10 G, 40 G, 100 G, and 400 G Ethernet
  • Data centers

ProXO Series Oscillators

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
XTAL OSC XO 156.2500MHZ CML SMDXFC236156.250000IXTAL OSC XO 156.2500MHZ CML SMD675 - Immediate$12.57View Details
XTAL OSC XO 156.2500MHZ LVPECLXFP236156.250000IXTAL OSC XO 156.2500MHZ LVPECL2468 - Immediate$12.71View Details
XTAL OSC XO 312.5000MHZ LVPECLXFP236312.500000IXTAL OSC XO 312.5000MHZ LVPECL171 - Immediate$14.36View Details
XTAL OSC XO 625.0000MHZ LVPECLXFP236625.000000IXTAL OSC XO 625.0000MHZ LVPECL200 - Immediate$14.29View Details
XTAL OSC XO 156.2500MHZ CML SMDXPC736156.250000IXTAL OSC XO 156.2500MHZ CML SMD960 - Immediate$12.71View Details
0156.250000MHZ 3.3VDC LVPECL 705XPP736156.250000I0156.250000MHZ 3.3VDC LVPECL 7050 - Immediate$14.95View Details
0312.500000MHZ 3.3VDC LVPECL 705XPP736312.500000I0312.500000MHZ 3.3VDC LVPECL 705611 - Immediate$14.95View Details
0625.000000MHZ 3.3VDC LVPECL 705XPP736625.000000I0625.000000MHZ 3.3VDC LVPECL 705195 - Immediate$14.95View Details
Published: 2019-05-03