TEXAS INSTRUMENTS CDCU877 CDCU877A handbook
Datasheet
SCAS688A is a 1.8V phase-locked loop clock driver for double data rate (DDR II) applications. It is spread spectrum clock compatible and operates at a frequency range of 10 MHz to 400 MHz. It has features such as low current consumption, low jitter, low output skew, and low phase offset. It distributes one differential clock input to ten differential outputs.