FemtoClock® Crystal-to-3.3V LVPECL Frequency Synthesizer

FEATURES • Four 3.3V LVPECL output pairs • Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input • Crystal oscillator designed for 25MHz, 18pF parallel resonant crystal • Supports the following output frequency: 125MHz • VCO range: 560MHz - 680MHz • RMS phase jitter @

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FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer

文件：264.25 Kbytes 页数：15 Pages

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FemtoClock® Crystal-to-3.3V LVPECL Frequency Synthesizer

The 843004-125 is a 4 output LVPECL Synthesizer optimized to generate Ethernet reference clock frequencies and is a member of the family of high performance clock solutions from IDT. The 843004-125 uses IDT's 3rd generation low phase noise VCO technology and can achieve 1ps or lower typical rms phas ·Four 3.3V LVPECL output pairs\n·Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input\n·Crystal oscillator designed for 25MHz, 18pF parallel resonant crystal\n·Supports the following output frequency: 125MHz\n·VCO range: 560MHz - 680MHz\n·RMS phase jitter @ 125MHz, using a 25MH;

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FemtoClock??Crystal-to-3.3V LVPECL Frequency Synthesizer

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