843252AGLF Datasheet (Integrated Circuit System)

843252AGLF, ICS843252AGLF

The ICS843252 is a 2 differential output LVPECL Synthesizer designed to generate Ethernet referHiPerClockS™ ence clock frequencies and is a member of the HiPerClocks™ family of high performance clock solutions from ICS.

Using a 19.53125MHz or 25MHz, 18pF parallel resonant crystal, the following freq

843252AGLF Features

* Two 3.3V differential LVPECL output pairs

* Using a 19.53125MHz or 25MHz crystal, the two output banks can be independently set for 625MHz, 312.5MHz, 156.25MHz or 125MHz

* Crystal oscillator interface

* VCO range: 490MHz to 680MHz

* RMS phase jitter @ 156.25