Si5344H 4 Output Coherent Optical Clock

Clock Outputs

The Si5344H is a 2 input 4 output 100G/400G coherent optical clock. The device has a frequency output range between 0.0001 and 2750 MHz. The device utilizes specialized high-speed dividers and drivers to deliver up to 4 2750 MHz clocks with ultra-low 0.1 ps rms phase jitter. The Si5344H leverages 4th generation DSPLL technology to clean recovered clocks, DCO mode for coherent DSP control via a fast SPI interface, and integrated MultiSynth fractional synthesis to support eye-diagram monitors, FEC, and MUX/DEMUX clock requirements. The single-chip integration of the device enables designers to meet the stringent performance, form-factor, and power requirements demanded in 100G/200G/400G line cards and modules. The Si5344H can be quickly and easily configured using ClockBuilder Pro software.

Similar Devices: SI5342H SI5344H

View Datasheet for all specifications
Specifications Summary

Reference Inputs: 2

Clock Outputs: 4

Phase Jitter (ps): 0.1

Input Frequency Min (MHz): 0.008

Input Frequency Max (MHz): 750

Output Frequency Min (MHz): 0.0001

Output Frequency Max (MHz): 2750

Output Format(s): CML, HCSL, LVCMOS, LVDS, LVPECL

Jitter Attenuator: Yes

PCI Express: No

Package Type: QFN44

Package Size (mm): 7x7

Development Tools Type
Si5344H/Si5342H Coherent Optical Clock Development Kit Development Kits
Title Version Resource Type
ClockBuilder Pro Software Installer 2.26.0.1 Software
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