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 50Ω parallel terminated transmission line or two 50Ω 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