SiT5721 Platform Stratum 3E DCOCXO

SiTime

Description

SiT5721 1 to 60 MHz Emerald™ Platform Stratum 3E DCOCXO .
The SiT5721 is the industry’s first digitally controlled OCXO (DCOCXO), enabling output frequency tuning via I2C interface with ±5 ppt (±0.

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Datasheet Specifications

Part number: SiT5721
Manufacturer: SiTime
File Size: 1.07 MB
Datasheet: SiT5721-SiTime.pdf
Description: Platform Stratum 3E DCOCXO

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

Applications

* 4G/5G radio
* Base Stations
* Digital Switching
* Time and Frequency Measurement
* IEEE 1588
* Test and measurement Package Pinout VDD 10 NF 9 NF 8 DNC 7 CLK 6 1 NF 2 STATUS 3 SCL 4 SDA 5 GND Figure 1. Top and bottom view Figure 2. Pin Assignments (Bottom view) Rev 1.0

SiT5721 Distributors

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SiT5721 Platform Stratum DCOCXO SiTime

SiTime SiT5721-like datasheet