ICS874005 Datasheet (Integrated Circuit Systems)

ICS874005, PCI EXPRESS JITTER ATTENUATOR

The ICS874005 is a high performance Differential-to-LVDS Jitter Attenuator designed for HiPerClockS™ use in PCI Express systems.

In some PCI Express systems, such as those found in desktop PCs, the PCI Express clocks are generated from a low bandwidth, high phase noise PLL frequency synthesizer.

ICS874005 Features

* Five differential LVDS output pairs

* One differential clock input

* CLK and nCLK supports the following input types: LVPECL, LVDS, LVHSTL, SSTL, HCSL

* Output frequency range: 98MHz - 160MHz

* Input frequency range: 98MHz - 128MHz

* VCO range: 490MH