SY87729L Overview
The SY87729L is a plete 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 bined CDR and CMU. The SY87729L generates an exactly correct reference frequency for mon data transport protocols.
SY87729L Key Features
- Fractional synthesizer from 10MHz to 365MHz from a single 27MHz reference oscillator
- Generates exactly the correct frequency for mon transport protocols with or without FEC
- Directly enables SY87721L to lock onto any data rate within its range
- Exceeds BellCore and ITU jitter generation specifications
- Programmable via MicroWire™ interface
- Available in 32-Pin EPAD-TQFP package
SY87729L Applications
- Fractional synthesizer from 10MHz to 365MHz from a single 27MHz reference oscillator
- Generates exactly the correct frequency for mon transport protocols with or without FEC
- Directly enables SY87721L to lock onto any data rate within its range