CDC421156 - CRYSTAL-OSCILLATOR CLOCK GENERATOR
CDC421xxx is a high-performance, low-phase-noise clock generator.
It has an integrated low-noise, LC-based voltage-controlled oscillator (VCO) that operates within the 1.75 GHz *2.35 GHz frequency range.
It has an integrated crystal oscillator that operates in conjunction with an external AT-
CDC421156 Features
* Single 3.3 V Supply
* High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry With Integrated Frequency Synthesizer
* Low Output Jitter, as Low as 380 fs (rms integrated between 10 kHz
* 20 MHz)
* Low Phase Noise at 312.5 MHz, Less Than
