Si5342B

Si5342B High-Performance Clock Jitter Attenuator, Jitter Cleaner

The Si5342B 2 -output, high-performance jitter attenuator combines fourth-generation DSPLL and MultiSynth technologies to enable any-frequency clock generation and jitter attenuation for applications requiring the highest level of jitter performance. The device has a frequency output range up to 350 MHz and delivers a 0.09 ps rms phase jitter performance with a 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. The Si5342B can be quickly and easily configured using ClockBuilder Pro software.

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Specifications

Loop Bandwidth Max (MHz)
Output Bin <
Temperature Range Min (°C) -40
Input Frequency Min (MHz) 0.008
Package Type QFN44
OPN Si5342B-D-GM
Control I2C/SPI
Line Impedance Match 0
Clock Generators false
Jitter Attenuating Clocks true
Number of Outputs 2
Input Frequency Max (MHz) 750
Intel x86 Clocks false
Package Size (mm) 7x7
Real Time Clock false
Description Any-Freq Low Jitter Attenuator
Frequency Reference External
4G/LTE Wireless Clocks false
56G SerDes false
Ouput Format(s) CML; HCSL; LVCMOS; LVDS; LVPECL
VDDO (V) 1.8; 2.5; 3.3
VDD (V) 1.8; 2.5; 3.3
Jitter Recommended Range (fs) <
PCI Express false
Phase Jitter (ps RMS) 0.09
Spread Spectrum false
Synchronous Ethernet/1588 true
PLLs 1
DSPLLs 0
Xtal Input Frequency
Reference Inputs 4
Output Format Categories Differential; Single-Ended
Standards Compliance
Output Frequency Min 0.0001
Embedded Xtal false
Loop Bandwidth Min (MHz)
Temperature Range Max (°C) 85
Output Frequency Max 350
Loop Bandwidth Max (MHz)
Output Bin <
Temperature Range Min (°C) -40
Input Frequency Min (MHz) 0.008
Package Type QFN44
OPN Si5342B-D-GM
Control I2C/SPI
Line Impedance Match 0
Clock Generators false
Jitter Attenuating Clocks true
Number of Outputs 2
Input Frequency Max (MHz) 750
Intel x86 Clocks false
Package Size (mm) 7x7
Real Time Clock false
Description Any-Freq Low Jitter Attenuator
Frequency Reference External
4G/LTE Wireless Clocks false
56G SerDes false
Ouput Format(s) CML; HCSL; LVCMOS; LVDS; LVPECL
VDDO (V) 1.8; 2.5; 3.3
VDD (V) 1.8; 2.5; 3.3
Jitter Recommended Range (fs) <
PCI Express false
Phase Jitter (ps RMS) 0.09
Spread Spectrum false
Synchronous Ethernet/1588 true
PLLs 1
DSPLLs 0
Xtal Input Frequency
Reference Inputs 4
Output Format Categories Differential; Single-Ended
Standards Compliance
Output Frequency Min 0.0001
Embedded Xtal false
Loop Bandwidth Min (MHz)
Temperature Range Max (°C) 85
Output Frequency Max 350

Product Documents

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Quality and Packaging

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


Certificate of Conformance
Product

si5342-d-evb

Si5342 1-PLL Jitter Attenuator Evaluation Kit

The Si5342-D-EVB makes it easy to move from ClockBuilder Pro device configuration to hands-on performance evaluation.

MSRP $600.00

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, 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 $499.00

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