843246I Datasheet (IDT) - Crystal-to-3.3V LVPECL Frequency Synthesizer W/Integrated Fanout Buffer

843246I, Crystal-to-3.3V LVPECL Frequency Synthesizer W/Integrated Fanout Buffer

The 843246I is a Crystal-to-3.3V LVPECL Clock Synthesizer/Fanout Buffer designed for Fibre Channel and Gigabit Ethernet applications and is a member of the family of High Performance Clock Solutions from IDT.The output frequency can be set using the frequency select pins and a 25MHz crystal for Ethe

843246I Features

* Six LVPECL outputs

* Crystal oscillator interface

* VCO range: 490MHz to 680MHz

* Crystal input frequency range: 25MHz to 33.333MHz

* RMS phase jitter at 125MHz, using a 25MHz crystal (1.875MHz t