Features

• Fourth generation FemtoClock® NG technology

• Universal Frequency Translator (UFT) / Frequency Synthesizer

• Single output (Q, nQ), programmable as LVPECL or LVDS

• Zero ppm frequency translation

• Single differential input supports the following input types:

LVPECL, LVDS, LVHSTL, HCSL

• Input frequency range: 8kHz - 710MHz

• Crystal input frequency range: 16MHz - 40MHz

• Two factory-set register configurations for power-up default state

• Power-up default configuration pin or register selectable

• Configurations customized via One-Time Programmable ROM

• Settings may be overwritten after power-up via I2C

• I2C Serial interface for register programming

• RMS phase jitter at 155.52MHz, using a 40MHz crystal LVDS

Output (12kHz - 20MHz): 439fs (typical), Low Bandwidth Mode

(FracN)

• RMS phase jitter at 400MHz, using a 40MHz crystal

(12kHz - 40MHz):285fs (typical), Synthesizer Mode (Integer FB)

• Output supply voltage modes:

VCC/VCCA/VCCO

3.3V/3.3V/3.3V

3.3V/3.3V/2.5V (LVPECL only)

2.5V/2.5V/2.5V

• -40°C to 85°C ambient operating temperature

• Lead-free (RoHS 6) packaging