ICS843023 Datasheet (Integrated Circuit Systems) - 3.3V 250MHZ LVPECL CLOCK GENERATOR

ICS843023, 3.3V 250MHZ LVPECL CLOCK GENERATOR

The ICS843023 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from ICS.

The ICS843023 uses a 25MHz crystal to synthesize 250MHz.

The ICS843023 has excellent phase jitter performance, over the 1.875MHz * 20MHz integration

ICS843023 Features

* 1 differential 3.3V LVPECL output

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

* Maximum output frequency: 250MHz, using a 25MHz crystal

* VCO range: 490MHz - 640MHz

* RMS phase jitter @ 250MHz, using a 25MHz crystal (12K