ICS8430252-45 Datasheet (Integrated Circuit Systems) - FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

ICS8430252-45, FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

The ICS8430252-45 is a 2 output LVPECL and LVCMOS/LVTTL Synthesizer optimized to genHiPerClockS™ erate Ethernet reference clock frequencies and is a member of the HiPerClocks™ family of high performance clock solutions from ICS.

Using a 25MHz, 18pF parallel resonant crystal, the following frequencie

ICS8430252-45 Features

* One differential 3.3V LVPECL output and One LVCMOS/LVTTL output

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

* A 25MHz crystal generates both an output frequency of 156.25MHz (LVPECL) and 125MHz (LVCMOS)

* VCO frequency: 625MHz