Datasheet Details
| Part number | AD9559 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 3.34 MB |
| Description | Multiservice Line Card Adaptive Clock Translator |
| Datasheet |
 AD9559 Datasheet
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General Description
The AD9559 is a low loop bandwidth clock multiplier that provides jitter cleanup and synchronization for many systems, including synchronous optical networks (SONET/SDH).
The AD9559 generates an output clock synchronized to up to four external input references.
Key Features
- Supports GR-1244 Stratum 3 stability in holdover mode.
- Supports smooth reference switchover with virtually no disturb- ance on output phase.
- Supports Telcordia GR-253 jitter generation, transfer, and toler- ance for SONET/SDH up to OC-192 systems.
- Supports ITU-T G.8262 synchronous Ethernet node clocks.
- Supports ITU-T G.823, G.824, G.825, and G.8261.
- Auto/manual holdover and reference switchover.
- Adaptive clocking allows dynamic adjustment of feedback divid- er.