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CDCL1810
SLLS781D – FEBRUARY 2...
Product Folder
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CDCL1810
SLLS781D – FEBRUARY 2007 – REVISED NOVEMBER 2014
CDCL1810 1.8-V, 10 Output, High-Performance Clock Distributor
1 Features
1 Single 1.8-V Supply High-Performance Clock Distributor with 10
Outputs Low Input-to-Output Additive Jitter:
as Low as 10fs RMS Output Group Phase Adjustment Low-
Voltage Differential Signaling (LVDS) Input,
100-Ω Differential On-Chip Termination, up to 650 MHz Frequency Differential Current Mode Logic (CML) Outputs, 50-Ω Single-Ended On-Chip Termination, up to 650 MHz Frequency Two Groups of Five Outputs Each with Independent Frequency Division Ratios Output Frequency Derived with Divide Ratios of 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, and 80 Meets ANSI TIA/EIA-644-A-2001 LVDS Standard Requirements Power Consumption: 410 mW Typical Output Enable Control for Each Output and Automatic Output Synchronization SDA/SCL Device Management Interface 48-pin VQFN (RGZ) Package Industrial Temperature Range: –40°C to +85°C
2 Applications
Distribution for High-Speed SERDES Distribution of SERDES Reference Clocks for
1G/10G Ethernet, 1X/2X/4X/10X Fibre Channel, PCI Express, Serial ATA, SONET, CPRI, OBSAI, etc. Up to 1-to-10 Clock Buffering and Fan-out
3 Description
The CDCL1810 is a high-performance clock distributor. The programmable dividers, P0 and P1, give a high flexibility to the ratio of the output frequency to the input frequency: FOU...