Si5332 Data Sheet
6/8/12-Output Any-Frequency Clock Generator
Based on Skyworks' proprietary MultiSynth
™
flexible frequency synthesis technology,
the Si5332 generates any combination of output frequencies with excellent jitter perfor-
mance (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 multi-
ple 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-config-
urable. 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. Using the Si5332's I2C
interface, the device may be user-configured at power-up or internally-configured NVM
programmed with new configuration using the ClockBuilder Pro Field Programmer.
Applications:
• Servers, Storage, Search Acceleration
• Ethernet Switches, Routers
• Small Cells, Mobile Backhaul/Fronthaul
• Print Imaging
• Communications
• Broadcast Video
• Test and Measurement
• Industrial, Embedded Computing
KEY FEATURES
• 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, up to 6 outputs
• 40-pin, up to 8 outputs
• 48-pin, up to 12 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 333.33 MHz
• LVCMOS: 5 to 170 MHz
• User-configurable clock output signal
format per output: LVDS, LVPECL, HCSL,
LVCMOS
• Multi-profile configuration support
• Temperature range: –40 to +85 °C
• Down and center spread spectrum
• RoHS-6 compliant
•
Si5332 Family Reference Manual
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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Rev. 1.3 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 16, 2021
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