P521-48 Datasheet (PhaseLink Corporation) - Low Phase Noise PECL VCXO

P521-48, Low Phase Noise PECL VCXO

P521-48 is a VCXO IC specifically designed to pull high frequency fundamental crystals.

Its internal varicaps allow an on chip frequency pulling, controlled by the VCON input.

The chip provides a low phase noise, low jitter PECL differential clock output.

X DIE SPECIFICATIONS Name Size Reverse si

P521-48 Features

* 27MHz to 65MHz Fundamental Mode Crystal.

* Output range: 27MHz

* 65MHz.

* Complementary PECL outputs.

* Selectable OE Logic (enable high or enable low).

* Integrated variable capacitors.

* High pull linearity: < 5%.

* +/- 125 ppm pull