844002 Datasheet (Integrated Device Technology) - Crystal-to-LVDS Frequency Synthesizer

844002, Crystal-to-LVDS Frequency Synthesizer

The 844002 is a 2 output LVDS Synthesizer optimized to generate Fibre Channel reference clock frequencies.

Using a 26.5625MHz 18pF parallel resonant crystal, the following frequencies can be generated based on the 2 frequency select pins (F_SEL[1:0]): 212.5MHz, 187.5MHz, 159.375MHz, 106.25MHz and 53

844002 Features

* Two LVDS outputs

* Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input

* Supports the following output frequencies: 212.5MHz, 187.5MHz, 159.375MHz, 106.25MHz and 53.125MHz

* VCO range: 560MHz - 680MHz

* RMS phase jitter @ 212.5MHz, usi