Si5332-AM Automotive Grade Clock Generator with SmartClock™ Technology

2022-01-19
■AEC-Q100 Qualified, Any-Frequency Clock Generator
●Based on Skyworks' proprietary MultiSynth™ flexible frequency synthesis technology, the automotive grade Si5332-AM generates any combination of output frequencies with excellent jitter performance (190 fs rms). The device's highly flexible architecture enables a single device to generate a wide range of integer and non-integer related frequencies on up to 12 differential clock outputs with 0 ppm frequency synthesis error. The device offers multiple banks of outputs that can each be tied to independent voltages,enabling usage in mixed-supply applications. Further, the signal format of each clock output is user-configurable. Given its frequency, format, and supply voltage flexibility, the Si5332-AM is ideally suited to replace multiple clock ICs and oscillators with a single device.
●The Si5332-AM comes equipped with SmartClock™ technology, providing the capability of monitoring the health of reference inputs, detecting faults, communicating faults to a system safety manager, and, with external control, switching over to a redundant backup source in the event of a fault. In the event of primary and redundant input reference failure, Always On mode allows the output clocks to continue operating within ±5% of the desired output frequency.
●The Si5332-AM is quickly and easily configured using ClockBuilder Pro™ software.ClockBuilder Pro assigns a custom part number for each unique configuration. Devices ordered with custom part numbers are factory-programmed free of charge, making it easy to get a custom clock uniquely tailored for each application. Using the Si5332-AM'sI2C interface, the device may be user-configured at power-up or NVM programmed using the ClockBuilder Pro Field Programmer.

SKYWORKS

Si5332-AMSi5332X-D-AMpRSi5332ASi5332BSi5332CSi5332DSi5332XDXXXXX-AMpRSi5332-AM3Si5332-AM2Si5332-AM1

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Part#

Automotive Grade Clock GeneratorAny-Frequency Clock Generator

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ADAS ECUs ]Automotive Networking ]Automotive Gateways ]Digital Cockpit ]Digital IVI ]Lidar Sensors ]Radar Sensors ]Automated Driving ECUs ]Camera ]Vision System ]

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Datasheet

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Please see the document for details

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QFN

English Chinese Chinese and English Japanese

November 16, 2021

Rev. 1.1

2.1 MB

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