Skyworks Si55 Series Reference Manual

Si55xx, Si540x, and Si536x Recommended
XTAL, XO, VCXO, TCXO, and OCXO
Reference Manual
The purpose of this document is to provide a list of Crystals
(XTALs), Crystal Oscillators (XOs), Voltage Controlled Crystal Os-
cillators (VCXOs), Temperature Compensated Crystal Oscillators
(TCXOs), and Oven Controlled Crystal Oscillators (OCXOs), that
are recommended for use with Skyworks high-performance net-
work synchronizers, jitter attenuators and clock generators that
utilize fifth-generation DSPLL™ and MultiSynth™ technologies.
In this document, the Si5508/10/12/18 RF jitter attenuators and network synchronizers
will be referred to as the Si55xx product family, the Si5401/02/03 network synchronizers
will be referred to as the Si540x product family, and the Si5360/61/62/63 clock gener-
ators and jitter attenuators will be referred to as the Si536x product family. The recom-
mended references and reference frequencies for each product family are selected to
give best performance in their intended applications.
Customers should qualify any reference device using their own internal standards and
monitor specification compliance and quality of these devices over time. In circuit evalu-
ation, it is recommended to verify that the reference meets all application requirements.
See relevant device data sheets and reference manuals for external reference termina-
tion and layout recommendations. This document is purely intended to guide the selec-
tion of the reference oscillators that are paired with the Si55xx/Si540x/Si536x chipsets.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
1 206422A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 9, 2022
RELATED DOCUMENTS
• Si55xx Reference Manual
• Si540x Reference Manual
• Si536x Reference Manuals
• AN1293: Si55xx Schematic Design and
Layout Guidelines
• AN1347: Si540x Schematic Design and
Layout Guidelines
• AN1357: Si536x Schematic Design and
Layout Guidelines
RELATED SKYWORKS PARTS
• Si5512/18 RF Jitter Attenuator +
TM
NetSync wireline network synchronizer
clocks
• Si5510/08 RF Jitter Attenuators
• Si5401/02/03 NetSync TM
Wireline Network
Synchronizer Clocks
• Si5361/62/63 Jitter Attenuators
• Si5360 Clock Generator
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