CS2000-OTP - Cirrus Logic

CS2000-OTP Fractional-N Clock Synthesizer & Clock Multiplier

The CS2000-OTP is an extremely versatile system clocking device that utilizes a programmable phase lock loop. The CS2000-OTP is based on a hybrid analogdigital PLL architecture comprised of a unique combination of a Delta-Sigma Fractional-N Freque.

Features

 Delta-Sigma Fractional-N Frequency Synthesis
  – Generates a Low Jitter 6 - 75 MHz Clock from an 8 - 75 MHz Reference Clock  Clock Multiplier / Jitter Reduction
  – Generates a Low Jitter 6 - 75 MHz Clock from a Jittery 50 Hz to 30 MHz Clock Source  Highly Accurate PLL Multiplication Factor
  – Maximum Error Less Than 1 PPM in HighResolution Mode  One-Time Programmability
  – Configurable Hardware Control Pins
  – Configurable Auxiliary Output  Flexible Sourcing of Reference Clock
  – External Oscillator or Clock Source
  – Supports Inexpensive Local Crystal  Minimal Board Space Required
  – No Externa.