Si5374

Si5374 Jitter Attenuator Clock Multiplier

The Si5374 jitter attenuator combines third-generation DSPLL technology to enable any-frequency clock generation and jitter attenuation for applications requiring a high level of jitter performance. This device supports 8 input(s), 8 output(s) and has a maximum frequency output of 808 MHz. The Si5374 delivers 0.4 ps rms phase jitter performance with 0 ppm error. The loop filter is fully integrated on-chip, eliminating the risk of noise coupling associated with discrete solutions. Further, the jitter attenuation bandwidth is digitally programmable, providing jitter performance optimization at the application level.

Data Sheets Eval Kit

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Specifications

Loop Bandwidth Max (MHz)4 Hz

Output Bin5 - 9

Temperature Range Min (°C)-40

Input Frequency Min (MHz)2

Package TypeBGA80

OPNSi5374B-A-GL

ControlI2C

Line Impedance Match0

Clock Generatorsfalse

Jitter Attenuating Clockstrue

Number of Outputs8

Input Frequency Max (MHz)710

Intel x86 Clocksfalse

Package Size (mm)10x10

Real Time Clockfalse

DescriptionAny-Freq Jitter Attenuator

Frequency Reference—

4G/LTE Wireless Clocksfalse

56G SerDesfalse

Ouput Format(s)LVPECL; LVDS; CML; LVCMOS

VDDO (V)1.8; 2.5

VDD (V)1.8; 2.5

Jitter Recommended Range (fs)<= 500

PCI Expressfalse

Phase Jitter (ps RMS)0.4

Spread Spectrumfalse

Synchronous Ethernet/1588false

DSPLLs0

Reference Inputs8

Xtal Input Frequency—

Output Format CategoriesDifferential; Single-Ended

Standards Compliance—

Output Frequency Min0.002

Embedded Xtalfalse

Loop Bandwidth Min (MHz)525 Hz

Temperature Range Max (°C)85

Output Frequency Max808

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

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Evaluation Kits

si5374-evb

Si5374 Any-Frequency Precision Clock Multiplier/Jitter Attenuator Evaluation Kit

The Si5374 precision clock accepts dual clock inputs ranging from 2 kHz to 710 MHz and generates dual clock outputs ranging from 2 kHz to 945 MHz and select frequencies to 1.4 GHz. The Si5374 precision clock is based on Silicon Labs' 3rd-generation DSPLL® technology which provides any-rate frequency synthesis in a highly integrated PLL solution that eliminates the need for external VCXO and loop filter components. The Si5374 supports loop BW values below 5 Hz.

MSRP $480.00

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cbprog-dongle

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, Si55xx, SKY6210x, SKY6310x, SKY6900x, and SKY6910x part family clock devices “in-system,” or in one of the convenient QFN or LGA sockets. The field programmer supports I2C or SPI interfaces to the host system, and SPI to the field programmer's QFN or LGA socket boards.

MSRP $149.00

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