PI6C557-05 Datasheet (Pericom Semiconductor)

PI6C557-05, PCIe 2.0 Clock Generator

The PI6C557-05 is a spread spectrum clock generator compliant to PCI Express® 2.0 and Ethernet requirements.

The device is used for PC or embedded systems to substantially reduce Electromagnetic Interference (EMI).

The PI6C557-05 provides four differential (HCSL) or LVDS spread spectrum outputs.

The

PI6C557-05 Features

* ÎÎPCIe® 2.0 complaint →Phase jitter - 2.1ps RMS (typ) ÎÎLVDS compatible outputs ÎÎSupply voltage of 3.3V ±5% ÎÎ25MHz crystal or clock input frequency ÎÎHCSL outputs, 0.7V Current mode differential pair ÎÎJitter 40ps cycle-to-cycle (typ) ÎÎSpread of -0.5%, -1.0%, -1.5%, and no spread ÎÎIndustrial tem