Features

• Fourth Generation FemtoClock® Next Generation (NG)

technology

• Footprint compatible with 5mm x 7mm differential oscillators

• One differential LVPECL output pair

• Crystal oscillator interface can also be overdriven by a

single-ended reference clock

• Output frequency range: 125MHz –187.5MHz

• Crystal/input frequency: 25MHz, 12pF parallel resonant crystal

• VCO range: 2GHz – 2.5GHz

• Cycle-to-cycle jitter: 10ps (maximum), 3.3V±5

• RMS phase jitter @ 156.25MHz, 12kHz – 20MHz:

0.339ps (typical)

• Full 3.3V or 2.5V operating supply

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

• Available in lead-free (RoHS 6) package