Si5332A-AM1 Automotive Clock Generator with 6 Outputs

Si5332A-AM1 any-frequency clock generators provide the highest level of integration available, enabling complete clock tree consolidation in automotive gateway/networking, ADAS, infotainment and autonomous driving hardware platforms. With an output frequency range of 10 - 333, the device features both MultiSynth™ fractional as well as integer dividers. The device features SmartClock™ technology, monitoring the health of the input reference sources and providing the ability to migrate to a backup source in the event of a fault. The Si5332A-AM1 also includes up to 1 user-defined hardware input pins that can be assigned as output enable for one or more outputs, frequency control, spread spectrum enablement or input reference selection. Si5332A-AM1 can be quickly and easily configured using ClockBuilder Pro software, offering both factory pre-programmed as well as in-system programming options.


Loop Bandwidth Max (MHz)
Temperature Range Min (°C)-40
Input Frequency Min (MHz)10
Package TypeQFN32
Line Impedance Match0
Clock Generatorstrue
Jitter Attenuating Clocksfalse
Number of Outputs6
Input Frequency Max (MHz)250
Intel x86 Clocksfalse
Real Time Clockfalse
Package Size (mm)5x5
Description6-Output Clock Generator Auto Grade
Frequency Referencecrystal, clock
4G/LTE Wireless Clocksfalse
56G SerDesfalse
VDDO (V)1.8; 2.5; 3.3
VDD (V)1.8; 2.5; 3.3
Phase Jitter (ps RMS)0.19
PCI Expresstrue
Spread Spectrumtrue
Synchronous Ethernet/1588false
Reference Inputs1
Xtal Input Frequency16 - 50MHz
Output Format CategoriesDifferential; Single-Ended
PCIe PerformanceGen1/2/3/4/5
Standards ComplianceAECQ-100
Output Frequency Min10
Embedded Xtaltrue
Loop Bandwidth Min (MHz)
Temperature Range Max (°C)105
Output Frequency Max333

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Performance

Evaluation Kits

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Si5332 Automotive Grade 6-Output Clock Generator Evaluation Kit

The Si5332-6A-EVB makes it easy to move from ClockBuilder Pro device configuration to hands-on performance evaluation.

MSRP $179.00

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ClockBuilder Pro Field Programmer

When used with ClockBuilder Pro software, the ClockBuilder Pro Field Programmer makes it simple for systems designers to develop, program, and debug any Si5332/8, Si5350/1/6/7, Si534x/6x/8x/9x, Si540x, and Si55xx part families clock device “in-system,” or in one of the convenient QFN sockets. The field programmer supports I2C or SPI interfaces to the host system, and SPI to the field programmer's QFN socket boards.

MSRP $149.00