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SiT5156 - Super-TCXO

Datasheet Summary

Description

The SiT5156 is a ±0.5 ppm to ±2.5 ppm MEMS SuperTCXO that is 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.
  • ±0.5 ppm stability across temperature.
  • ±15 ppb/°C typical frequency slope (ΔF/ΔT).
  • -40°C to +105°C operating temperature.
  • No activity dips or micro jumps.
  • Resistant to shock, vibration and board bending.
  • On-chip regulators eliminate the need for external LDOs.
  • Digital frequency pulling (DCTCXO).

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Datasheet preview – SiT5156

Datasheet Details

Part number SiT5156
Manufacturer SiTime
File Size 1.53 MB
Description Super-TCXO
Datasheet download datasheet SiT5156 Datasheet
Additional preview pages of the SiT5156 datasheet.

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Full PDF Text Transcription

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SiT5156 1 MHz to 60 MHz, ±0.5 to ±2.5 ppm, Elite Platform Super-TCXO Description The SiT5156 is a ±0.5 ppm to ±2.5 ppm MEMS SuperTCXO that is 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 SiT5156 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. This device also integrates multiple on-chip regulators to filter power supply noise, eliminating the need for a dedicated external LDO.
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