Si5332-AM1/2/3 Automotive Grade Device Reference Manual

PublishTime：2021-06-23

●The Si5332-AM1/2/3 is a family of high-performance, low-jitter clock generators capable of synthesizing five independent banks of user-programmable clock frequencies up to 333.33 MHz, while providing up to 12 differential or 24 single-ended output clocks. The Si5332 supports free run operation using an external crystal as well as lock to an external clock signal. The output drivers are configurable to support common signal formats,such as LVPECL, LVDS, HCSL, and LVCMOS. Separate output supply pins allow supply voltages of 3.3 V, 2.5 V, 1.8 V and 1.5 V (CMOS only) to power the multi-format output drivers. The core voltage supply (VDD) accepts 3.3 V, 2.5 V, or 1.8 V and is independent from the output supplies (VDDOs). Using its two-stage synthesis architecture and patented high-resolution Multisynth technology, the Si5332 can generate three fully independent/non-harmonically-related bank frequencies from a single input frequency.
●RELATED DOCUMENTS:
■Any-Frequency 6/8/12-output programmable clock generators
■Offered in three different package sizes, supporting different combinations of output clocks and user configurable hardware input pins
■32-pin QFN, up to 6 outputs
■40-pin QFN, up to 8 outputs
■48-pin QFN, up to 12 outputs
■Multisynth technology enables any frequency synthesis on any output up to 250 MHz using N dividers.
■Output frequencies up to 333.33 MHz using O dividers.
■Highly configurable output path featuring a cross point mux
■Up to three independent fractional synthesis output paths
■Up to five independent integer dividers
■Down and center spread spectrum
■Input frequency range:
■External crystal: 16 MHz to 50 MHz
■Differential clock: 10 MHz to 250 MHz
■LVCMOS clock: 10 MHz to 170 MHz
■Output frequency range:
■Differential: 5 MHz to 333.33 MHz
■LVCMOS: 5 MHz to 170 MHz
■User-configurable clock output signal format per output: LVDS, LVPECL, HCSL,LVCMOS
■Easy device configuration using our ClockBuilder Pro™ (CBPro™) software
tool available for download from our web site
■Temperature range: –40 to +105 °C
■Pb-free, RoHS-6 compliant

Brand of Product：	Silicon Labs
Part#：	Si5332-AM1 、 Si5332-AM2 、 Si5332-AM3 More Part#
Product Category：	clock generators 、 Automotive Grade Device More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	QFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	January, 2021
Version Number：	Rev. 0.3
Data Encoding：
Data Size：	2.3 MB

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