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SiT5146 - Super-TCXO

Description

The SiT5146 is a ruggedized ±0.5 to ±2.5 ppm MEMS Super-TCXO with a maximum acceleration sensitivity of 0.009 ppb/g or 0.1 ppb/g.

Engineered for best dynamic performance, it is ideal for high reliability telecom, wireless and networking, industrial, precision GNSS and audio/video applications.

Features

  • Any frequency from 1 MHz to 60 MHz in 1 Hz steps.
  • Factory programmable options for short lead times.
  • Best dynamic stability under airflow, thermal shock.
  • 0.009 ppb/g or 0.1 ppb/g acceleration sensitivity.
  • ±0.5 ppm stability across temperature.
  • ±15 ppb/°C typical frequency slope (ΔF/ΔT).
  • -40°C to +105°C operating temperature.
  • Extended cold temperature option down to -55°C.
  • No activity dips or micro jumps.
  • Resistant to shock, vibration and board b.

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Datasheet preview – SiT5146

Datasheet Details

Part number SiT5146
Manufacturer SiTime
File Size 1.79 MB
Description Super-TCXO
Datasheet download datasheet SiT5146 Datasheet
Additional preview pages of the SiT5146 datasheet.

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Full PDF Text Transcription

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SiT5146 1 MHz to 60 MHz, ±0.5 to ±2.5 ppm, Endura™ Series Super-TCXO Description The SiT5146 is a ruggedized ±0.5 to ±2.5 ppm MEMS Super-TCXO with a maximum acceleration sensitivity of 0.009 ppb/g or 0.1 ppb/g. Engineered for best dynamic performance, it is ideal for high reliability telecom, wireless and networking, industrial, precision GNSS and audio/video applications. Leveraging SiTime’s unique DualMEMS® temperature sensing and TurboCompensation® technologies, the SiT5146 delivers the best dynamic performance for timing stability in the presence of environmental stressors such as air flow, temperature perturbation, vibration, shock, and electromagnetic interference.
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