Super-TCXOs

Super-TCXOs

Elite Platform™ Super-TCXOs are tight stability 1 to 220 MHz oscillators with excellent dynamic performance and rich features. These devices are engineered to solve deep-rooted timing problems in telecom, networking and precision GNSS for industrial and automotive systems. Based on SiTime’s innovative DualMEMS™ architecture with TurboCompensation™, these devices enable mission critical equipment to deliver the highest performance, best reliability and the highest quality of service, even in the presence of common environmental hazards.

 

Elite Super-TCXO Key Features:

 

  • 30x better dynamic performance for mission critical systems:
    – 3e-11 Allan deviation (ADEV) under airflow and thermal shock
    – 0.2 ps/mv PSNR, eliminating dedicated LDO
    – No activity dips or micro jumps
  • -40°C to +105°C operation uniquely enables fan-less outdoor equipment
  • 20x better phase noise under vibration, minimizing link loss or call drops
  • 30x better reliability reducing costs due to field failures
  • Optional in-system programmability (ISP) that improves system BOM, multi-protocol support

 

For mobile, wearable and IoT applications, SiTime also offers 32-kHz Super-TCXOs:  SiT1566, SiT1567, SiT1576

Device
Frequency
(MHz)
Temp. Range
(°C)
Stability
(PPM)
Package Size
(mm)
Voltage
(V)
SiT5155 1 to 40 -40 to +85 ±0.5 SOIC-8
(6.0 x 4.9)
2.5, 2.8,
3.0, to 3.3
SiT5156 1 to 60 -40 to +85 ±0.5 to ±5 SOIC-8
(6.0 x 4.9)
2.5, 2.8,
3.0, to 3.3
SiT5157 60 to 220 -40 to +85 ±0.5 to ±5 SOIC-8
(6.0 x 4.9)
2.5, 2.8,
3.0, to 3.3

 

Yes, I agree to the privacy and cookie policy
Yes, I want to submit

Newsletter

Next step


Previous step
Next step


Previous step