ICS843023I Datasheet (Integrated Circuit Systems) - FEMTOCLOCKS CRYSTAL-TO-3.3V 2.5V LVPECL CLOCK GENERATOR

ICS843023I, FEMTOCLOCKS CRYSTAL-TO-3.3V 2.5V LVPECL CLOCK GENERATOR

The ICS843023I is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from ICS.

The ICS843023I uses a 25MHz crystal to synthesize 250MHz.

The ICS843023I has excellent phase jitter performance, over the 1.875MHz * 20MHz integrat

ICS843023I Features

* 1 differential 3.3V LVPECL output

* Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal

* Output frequency range: 245MHz - 320MHz

* VCO range: 490MHz - 640MHz

* RMS phase jitter @ 250MHz, using a 25MHz crystal (1.875MHz - 20MHz):