The MPC9229 is a 3.3 V compatible, PLL based clock synthesizer targeted for high

performance clock generation in mid-range to high-performance telecom, networking and

computing applications. With output frequencies from 25 MHz to 400 MHz and the support of

differential PECL output signals the device meets the needs of the most demanding clock

applications.

Features

• 25 MHz to 400 MHz Synthesized Clock Output Signal

• Differential PECL Output

• LVCMOS Compatible Control Inputs

• On-Chip Crystal Oscillator for Reference Frequency Generation

• 3.3-V Power Supply

• Fully Integrated PLL

• Minimal Frequency Overshoot

• Serial 3-Wire Programming Interface

• Parallel Programming Interface for Power-Up

• 32-Lead LQFP and 28-Lead PLCC Packaging

• 32-Lead and 28-Lead Pb-Free Package

• SiGe Technology

• Ambient Temperature Range 0°C to +70°C

• Pin and Function Compatible to the MC12429

• Replacement part: ICS84329B