C9851 Datasheet - Cypress Semiconductor

C9851 Clock Generator

This device provides the necessary clocks for a differential host bus system in multi-processor servers and workstations. It also generates a 66.6MHz hub clock for interfacing with a complimentary part, the Cypress B9852. The 2 Mref clock outputs are 180 degrees out of phase and are used for interfa.

C9851 Features

* Six pairs of current referenced differential clocks Two 3V 180° displaced Mref clocks for DRCG One 66.6 MHz reference output One 14.318 MHz reference output Select logic for Differential Swing Control, Test mode, Hi-Z, Power-down,

C9851 Datasheet (150.87 KB)