ICS9DB306 Datasheet - Integrated Circuit Systems

ICS9DB306 PCI Express / Jitter Attenuator

The ICS9DB306 is a high performance 1-to-6 ICS Differential-to LVPECL Jitter Attenuator designed HiPerClockS™ for 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 .

ICS9DB306 Features

* Six differential LVPECL output pairs

* 1 differential clock input

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

* Maximum output frequency: 140MHz

* Output skew: 135ps (maximum)

* Cycle-to-Cycle jitter: 25ps (max

ICS9DB306_IntegratedCircuitSystems.pdf