The MPC903 is a high-performance clock synthesizer from NXP Semiconductors (formerly Freescale). It's designed to generate precise clock signals for a variety of applications, including networking, telecommunications, and computing. The device utilizes a Phase-Locked Loop (PLL) to generate stable and accurate clock frequencies from a reference input.

Applications

• Networking equipment (routers, switches)
• Telecommunications systems
• High-speed data communication
• Microprocessor clock generation
• FPGA clocking
• Set-top boxes
• Printers

Features

• PLL-based frequency synthesis
• Wide output frequency range
• Low output jitter
• Multiple output clock signals
• Selectable output clock formats (LVPECL, LVDS, HCSL, CMOS)
• Reference clock input
• Power-down mode for energy savings

Benefits

• High Accuracy: The PLL ensures stable and accurate clock frequencies for reliable system operation.
• Low Jitter: Low jitter minimizes signal distortion and improves system performance.
• Versatile Output: Multiple output clock signals and selectable formats provide flexibility in system design.
• Energy Efficiency: Power-down mode reduces power consumption when the device is not in use.

Additional Details

The MPC903 is designed for applications requiring precise timing and synchronization. It supports various reference clock frequencies and provides flexible output clock configuration. The device operates at 3.3V and is available in a small surface-mount package.