220 to 625 MHz, ±5 ppm Differential (VC)TCXO

The SiT5022 is a programmable differential MEMS TCXO that supports LVPECL and LVDS output signaling types. This differential oscillator covers any frequency between 220 to 625 MHz. The SiT5022 is available in any combination of voltage (2.5 V to 3.3 V), pull range, frequency stability (±5 ppm) and package (3225, 5032, 7050) options. This programmability enables designers to optimize the clock configuration while eliminating the long lead time and customization costs associated with quartz TCXOs where each frequency is custom built.

Industry standard packages as small as 2.5 x 2.0 mm for all frequencies, voltages, and stabilities
Oscillator Type TCXO-DE
Frequency 220 to 625 MHz
Frequency Stability (ppm) ±5
Operating Temperature Range (°C) -20 to +70, -40 to +85
Output type LVPECL, LVDS
Package Type (mm²) 3.2x2.5, 5.0x3.2, 7.0x5.0
Phase Jitter (RMS) 0.6 ps
Features Prevision differential TCXO
Voltage Supply (V) 2.5, 3.3, 2.25 to 3.63
Pull Range (ppm) ±12.5, 25, ±50
Availability Production

Frequency stability ±5 ppm

  • Better timing margin that enhances system stability and robustness
  • Extensive programmability
  • Frequency from 220 to 625 MHz
  • LVPECL and LVDS output signaling types
  • Supply voltage of 2.5 V and 3.3 V:
  • Customized specifications for optimal system performance
  • Easy availability of any device specification within the operating range

Three industry-standard packages

  • 100% drop-in replacement for quartz, SAW and overtone oscillators without any design changes

4 to 6 weeks lead time

  • Reduce inventory overhead
  • Mitigate shortage risks

 

  • 10G Ethernet
  • PCIe
  • System clocking

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