TICDCE906PW
Overview
The CDCE906PW is a high-performance, user-programmable PLL-based clock synthesizer and multiplier capable of generating up to six LVCMOS outputs from a single crystal or clock input. It features an integrated EEPROM for storing configuration settings and supports frequencies up to 167 MHz with a 0-ppm output clock error. The device is specifically designed to generate precise video and audio system clocks for various sampling frequencies.
Why Choose This Part
The CDCE906PW offers 0-ppm frequency accuracy across multiple outputs, ensuring perfect synchronization in audio-visual timing applications. Its in-circuit programmability via SMBus and built-in EEPROM allow for field updates and multi-configuration storage without high-voltage programming requirements. The 6x6 output switching matrix provides exceptional routing flexibility for complex PCB layouts.
Applications
Key Specifications
Getting Started
Configuration is performed via the SMBus interface using a standard I2C-compatible controller. Engineers should use Texas Instruments Pro-Clock software to calculate PLL divider ratios and generate the register map for the internal EEPROM. Evaluation is typically conducted using the CDCE906PERFEVM evaluation module to verify jitter performance and output levels before final PCB layout.
