SY87729L Datasheet (Micrel Semiconductor)

SY87729L, Fractional N Synthesizer

The SY87729L is a complete rate independent frequency synthesizer integrated circuit.

From a single reference source, this device generates a differential PECL reference frequency for Micrel's SY87721L 10Mbps to 2.7Gbps combined CDR and CMU.

The SY87729L generates an exactly correct reference freque

SY87729L Features

* AnyClock®

* Fractional synthesizer from 10MHz to 365MHz from a single 27MHz reference oscillator

* Generates exactly the correct frequency for common transport protocols with or without FEC

* Directly enables SY87721L to lock onto any data rate within its range

* Ex