Si5381/82 Rev E Data Sheet

PublishTime：2020-07-23

The Si5381/82 is an ultra high performance wireless jitter attenuator with multipleDSPLLs, optimized for wireless BBU (Baseband Unit) and DU (Distribution Unit) ap-plications. The industry’s first multi-PLL wireless jitter attenuator device is capable ofreplacing multiple discrete, high performance, VCXO-based jitter attenuators with afully integrated single chip solution. The featured multi-PLL architecture supports tim-ing paths for Ethernet and CPRI (Common Public Radio Interface) clock cleaning ,and generates any low-jitter, general-purpose clocks. The fixed frequency oscillatorprovides frequency stability for free-run and holdover modes. This all-digital solutionprovides superior performance that is highly immune to external board disturbancessuch as power supply noise.

Brand of Product：	Silicon Labs
Part#：	Si5381 、 Si5382 、 Si5381A-E-GM 、 Si5382A-E-GM 、 Si5381A-E-EVB 、 Si5382A-E-EVB 、 Si5381E-Exxxxx-GM 、 Si538fg-Rxxxxx-GM 、 Si5380 、 Si5386 、 Si534x 、 Si538x More Part#
Product Category：	Multi-DSPLL Wireless Jitter Attenuator / Clock Multiplier withUltra-Low Noise 、 Evaluation Board More
Application：	[ Wireless Infrastructure ][ eCPRI RRH (Remote Radio Head) ][ BBU (Baseband Unit) ][ DU (Distribution Unit) ][ Test and Measurement ] More
Data Type：	Datasheet More
Safety & Environment Standards：	ESD(HBM,2.0kV) 、 Pb-free 、 RoHS 6 More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	QFN;64-QFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	February, 2020
Version Number：	Rev. 1.0
Data Encoding：
Data Size：	1.9 MB

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