3.3V PLL Clock Driver

The MPC974 is a fully integrated PLL based clock generator and clock distribution chip which operates from a 3.3V supply. The MPC974 is ideally suited for high speed, timing critical designs which need a high level of clock fanout. The device features 15 high drive LVCMOS outputs, each output has the capability of driving a 50? parallel terminated transmission line or two 50? series terminated transmission lines on the incident edge.

? Fully Integrated PLL

? Two Reference Clock Inputs for Redundant Clock Applications

? High Impedance Output Control

? Logic Enable on the Outputs

? 3.3V VCC Supply

? Output Frequency Configurable

? TQFP Packaging

? ±100ps Typical Cycle–to–Cycle Jitter