6-Output Any-Frequency Clock Generator

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Unit Price:$9.66
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Based on Silicon Labs proprietary MultiSynth™ flexible frequency synthesis technology, the Si5332 generates any combination of output frequencies with excellent jitter performance (230 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 is ideally suited to replace multiple clock ICs and oscillators with a single device.

The Si5332 is quickly and easily configured using ClockBuilder Pro™ software. Clock-Builder 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. Si5332 can also be programmed via an I²C serial interface.

• Servers, Storage, Search Acceleration
• Ethernet Switches, Routers
• Small Cells, Mobile Backhaul/Fronthaul
• Print Imaging
• Communications
• Broadcast Video
• Test and Measurement
• Industrial, Embedded Computing

Symmetry Electronics is an authorized Silicon Labs distributor.


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Any-Frequency 6-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
MultiSynth technology enables any-frequency synthesis on any output up to 250 MHz
Highly configurable output path featuring a cross point mux
Up to three independent fractional synthesis output paths
Up to five independent integer dividers
Embedded 50 MHz crystal option
Input frequency range:
External crystal: 16 to 50 MHz
Differential clock: 10 to 250 MHz
LVCMOS clock: 10 to 170 MHz
Output frequency range:
Differential: 5 to 312.5 MHz
LVCMOS: 5 to 170 MHz
User-configurable clock output signal format per output: LVDS, LVPECL, HCSL, LVCMOS
Temperature range: 40 to +85 C
Down and center spread spectrum
Pb-free, RoHS-6 compliant

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6-Output Any-Frequency Clock Generator
Part #: SI5332ACXXXXX-GM1R
6-Output Any-Frequency Clock Generator