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SiT5721 - Platform Stratum 3E DCOCXO

Product Overview

SiTime

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SiT5721 Platform Stratum 3E DCOCXO by SiTime - Datasheet Preview — Datasheet preview – SiT5721

Datasheet Details

Part number	SiT5721
Manufacturer	SiTime
File Size	1.07 MB
Description	Platform Stratum 3E DCOCXO
Datasheet	SiT5721 Datasheet
Additional preview pages of the SiT5721 datasheet.

Product details

Description

The SiT5721 is the industry’s first digitally controlled OCXO (DCOCXO), enabling output frequency tuning via I2C interface with ±5 ppt (±0.005 ppb) resolution.

Features

Any frequency between 1 MHz and 60 MHz, in 1 Hz steps.
±0.04 ppb/°C frequency slope typical (dF/dT).
±5 ppb frequency stability over temperature.
Up to 85°C operating temperature range.
1.4E-11 ADEV at 10 second averaging time.
Digital frequency pulling via I2C  Up to ±10 ppm pull range  ±5 ppt pulling resolution.
Exceptional dynamic stability under airflow and rapid temperature changes.
Excellent holdover over a wide range of conditions.
Integrate.

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Published: Aug 15, 2023 |